Pro Series Diaphragm and Piston Pumps
Non-Metallic and Metallic Diaphragm Pumps
Low-Ratio Piston Pumps
Specialty Pumps

Pro Series Pumps
Where’s Your PRO Opportunity?
w Tanker / Truck / Train Unloading
w Bulk Tank / Tank Farm Transfer
w Waste Water Treatment / Fluid Filtration
w Formulation
w Basic Transfer / Supply
w Packaging / Filling
w Batching / Blending
w System Flushw Recirculation/Reclamation
General Industrial and OEM Installation Applications
MarineTransfer ofn Waste Watern Sea Watern Diesel Oil
Electronic
Transfer ofn Waste Watern Acidn Alkali
Auto
Supply and Transfer ofn Sealantn Adhesiven E-Coatn Solventn Paint

Chemical Processing
Formulation of :n Soapsn Detergentsn Cleansing/Polishing Agentsn Paints/Dyesn Adhesivesn Inkn Shear Sensitive Materials
Pharmaceuticals
Supply and Transfer of:n FDA Materials

Coal Mining
Transfer ofn Waste Watern Slurry

Why Diaphragm Pumps?
n Sealess Designn Explosion-Proofn Low Material Shearn Ease of Maintenancen Can be run Dry Without Damagen Portablen Self Primingn Easy-To-Apply
Why ARO Diaphragm Pumps?
n Efficient: The Best “Total cost of Ownership”
in the Industry

n Worldwide Distribution Network for Sales and Service

2

DNV Certificate
DNV(DET NORSKE VERITAS) headquarter in Norway, is one of the world’s leadingclassification societies. It helps the maritime industry manage risk in all phases of theships life, through ship classification, statutory certification, fuel testing and a range oftechnical, business risk, financial and competency related services.
Ship Classification is a system for safeguarding life, property and the environment at sea.
It entails verification against a set of requirements during design, construction, operationand facilities of ships and offshore units. These requirements are based on theaccumulated experience from DNV’s large classed fleet, research and development andalmost 140 years of experience. Ship facilities and offshore units having DNV certificate
have all gone through rigorous tests and inspections. DNV certificate symbolizes theacceptance of safety and quality.

Ingersoll Rand ARO Diaphragm Pump Applications In Marine Industry:
MarineTransfer of• Sea Water• Oil
Oil & Offshore
Transfer of• Waste Water• Chemistry Medicament• Diesel Oil

Ingeroll Rand ARO diaphragm pumphas gotten through DNV testing in
Singapore. We also offer additional
service of applying for DNV certificate.

3High Performance
Unbalanced valve design eliminates
valve centering and pump stall-outeven under low air inlet pressures.

“D” Valve

Diaphragm Moving from Left to Right

Diaphragm Moving Right to Left

A

B

B

A

w Provides a positive seal.
w Helps insure optimum energy
efficiency while avoiding costly
air “blow-by.”w Ceramic construction insures longC

C

service life.

“SimulShift™ ” Valvew Provides an ultra-positive, reliable
shift signal that avoids stall-out.

w Provides faster pump trip-overwith more flow.

w Faster trip-over with less pulsationand superior laminar material flow.

1.) The diaphragm pushes the right Actuator Pin(B) mechanically moving the Simul-Shift Valve(A) to the left.
2.) Compressed air flows to the large side of the
Simul-Shift Valve, pneumatically moving thevalve to the position shown.
3.) Compressed air also flows to the large end of
the Major Air Valve (C), pneumatically shifting
it to the left.

At end of stroke:1.) Diaphragm pushes Pin (B) and Simul-Shift
Valve (A) to the right.
2.) Large ends of Simul-Shift Valve (A) and Major
Valve (C) are vented to exhaust pilot signal.
3.) Constant compressed air supply acting on thesmaller areas of the Simul-Shift Valve andMajor Valve shifts both valves to the right andhold them in position until the next cycle begins

Big Delivery. High-Performance.

Productivity

Maximized flow rates + Minimized pulsation and air consumption = Maximum Performance

Versatility

Multiple porting options available along with interface options allow you to customize this pumpspecifically to your OEM application.

Reliability

Lube Free Patented Differential Valve both on Major air valve and Simulshift (Pilot Valve)provides reliable Worry Free Operation – Fluid On demand every time

Environmentally Sound

Bolted Construction in conjunction with a wide range of material options provides
maximum chemical and leak resistance

Serviceability

Modular Construction, reduced parts count and simple to use repair kits will minimize
repair time and cost

Don’t forget the other compelling reasons to use Aro Diaphragm Pumps: ARO Diaphragm pumps are
simple to apply to your application because they are self priming and can be run at variable flows controlled by airpressure or fluid back pressure. They can handle materials that are abrasive and/or shear sensitive. They can also
be run dry without damage to the pump.

5

Numerical Index

Pro-Series Pumps
MODEL

DESCRIPTION

PAGE

MODEL

104104-N02
104104-N04
104104-N06
10425523644-400
59916-1
59916-2
61113
612041-X
612042-1
61412
61879
62133
62274
635040635043637010637010-4
637010-6
637081
637083637084637118-C
637119-XX-C
637124-XX
637140-XX
637141637161-XX-C
637165-XX
637176637226637227-B
637228637276637313-XX
637316637334637335637338637339637339-1
637428637434637377637378-X31
637379-X31
637427-XX
637432-XX
637433-XX
65109
65110065110365185166073-1

Pump Speed Control
Pump Speed Control
Pump Speed Control
Repair Kit
Over Run Control
Pneumatic Liquid Level Sensor
Pneumatic Liquid Level Sensor
Wall Mount
1:1 Ratio Piston Pump
1:1 Ration Piston Pump
Siphon Tube
MufflerWall Mount
Air Line Lubricant
Over Run Control
Over Run Control
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Air Section Service Kit
Air Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Air Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Repair Kit
Repair Kit
Fluid Section Service Kit
Air Section Service Kit
Fluid Section Service Kit
Air Section Service Kit
Repair Kit
Repair Kit
Air Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Air Section Service Kit
Air Section Service Kit
Air Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Fluid Section Service Kit
Siphon Tube
Pneumatic Material Agitator
Pneumatic Material Agitator
Drum Cover
Air Line Connection Kit

66073-2
66084-1
66100
66312
66333-B

Air Line Connection Kit
Air Line Connection Kit
Wall Mount
Air Line Connection Kit
Wet-Sol, Quart

48
48
48
35
49
48
48
29, 31, 33, 4928
28
49
29, 49
47
49
49
49
33
33
33
28
28
28
8, 10, 12, 18, 20
18
20
6, 35
6, 35
8
10, 1233
40
41, 42
33
4
4
33
35
35
38
38
38
16
22, 24
30
30
30
16
22
24
47
47
47
49
4, 6, 16, 30, 33,
35, 40, 41, 42
6, 8, 18
10, 12, 20
47
22, 244966334-B
Wet-Sol, Gallon
66605X-X
1/2” Non - Metallic Pump
6661AX-X-C
1” Non - Metallic Pump
66610X-X-C
1” Metallic Pump
6661TX-X-C
1-1/2” Non - Metallic Pump
66615X-X-C
1-1/2” Metallic Pump
6662AX-X-C
2” Non - Metallic Pump
666250-X-C
2” Metallic Pump
666300-X-C
3” Metallic Pump
66779
Siphon Tube
66779-1Siphon Tube
66779-2Siphon Tube
66779-3Siphon Tube
66971
Drum Cover
66975
Cycle Counter
67055-B
Drum Cover
67072
Countdown Batcher
67078
Flange Connection Kit
67079
Flange Connection Kit
67080
Flange Connection Kit
67142
Wall Mount
67161-2
Mini-Batch Counter
67165-1
Solenoid Actuation Kit
67165-2
Solenoid Actuation Kit
67166-1
Solenoid Actuation Kit
67166-2
Solenoid Actuation Kit
67168
Cycle Sensor
67169
Cycle Sensor
67174-15
Screened Inlet Kit
67174-20
Screened Inlet Kit
67388
Wall Mount
76763
Wall Mount
94422
Drum Cover
CBW
Connector
CHW
Connector
C28121-600
Air Line Treatment Combo
C28453-810
F-R-L Trio
C28463-810
F-R-L Trio
DAB05-X-X-X
Drum Pump Packages
H254SS-024-D
Air Control Actuation Valve
H254SS-120-A
Air Control Actuation Valve
LP3001-1
Grease Package
LP3003-1
Grease Package
LP310X-X-B
Oil Packages
MQ3728-024-D
Air Control Actuation Valve
MQ3728-120-A
Air Control Actuation Valve
MQ3729-024-D
Air Control Actuation Valve
MQ3729-120-A
Air Control Actuation Valve
NM2202X-X1-X31 2:1 Ratio Piston Pump
NM2304A-X1-X11 4:1 Ratio Piston Pump
NM2304B-X1-X1X 4:1 Ratio Piston Pump
PD02P-X-X
1/4” Non-Metallic Pump
PD05P-X-X
1/2” Metallic Pump
PH10A-XSS-XXT 3:1 Ratio Dia. Pump
P237AX-EU
Centrifugal Pump
P29231-610
Filter-Regulator
P35A1-EU
Centrifugal Pump
SB10X-X-X
Pulsation Dampener
SB20X-X-X
Pulsation Dampener
SB30X-X-X
Pulsation Dampener

6

DESCRIPTION

PAGE
49
6
8
18
10
20
12
22
24
47
47
47
47
47
47
47
47
9
11
13
39, 47
48
48
48
48
48
47
47
21, 4823, 4847
17, 47
47
48
48
28
43
43
34
48
48
41
42
40
48
48
48
48
30
32
32
4
16
38
43
38
43
44
45
45

Model Overview: Non-Metallic Models

Pro-Series Pumps

Model

1/4”

1/2”

1"

1-1/2"

2"

Maximum Flow
GPM (LPM)

4.6(17.4)

13
(49)

47
(178)

100
(378.5)145(548.8)Maximum
Discharge
Pressure
PSI (BAR)

100
(6.8)

100
(6.8)

120
(8.3)

120
(8.3)

120
(8.3)

Fluid Ports
Inlet/Outlet(BSP Available)

3/8" (F) - In
1/4" (F) - Out(No BSP)

1/2" (F) - In/Out

1" ANSI/DIN Flange1” (F) Threaded

1-1/2" ANSI/DIN
Flange2" ANSI/DIN
FlangeMaterialsofConstruction

Polypropylene
Groundable
AcetalKynar®

Polypropylene
Groundable
AcetalKynar®

Polypropylene
PVDF

Polypropylene
PVDF

Polypropylene
PVDF

Pump
Weightlbs. (kg.)

4.1 (1.85) Poly
4.6 (2.10) Acetal
4.91 (2.22) Kynar

8.8 (4.0) Acetal
7.2 (3.3) Poly
9.5 (4.3) Kynar

20.3 (9.2) Poly
28.5 (12.9) PVDF
28.8 (13.1) Poly w/
Cast Iron Center
37 (16.8) PVDF w/
Cast Iron Center

62 (28.1) Poly
92 (41.7) PVDF
85 (38.5) Poly w/
Cast Iron Center
115 (52.1) PVDF w/
Cast Iron Center

62 (28.1) Poly
92 (41.7) PVDF
85 (38.5) Poly w/
Cast Iron Center
115 (52.1) PVDFw/
Cast Iron Center

Maximum
SolidsInches (mm)Clean
Fluids

3/32
(2.4)

1/8
(3.2)

1/4
(6.4)

1/4
(6.4)

Best
Selling
Models(BSP
Available)

PD02P-APS-PTA
PD02P-APS-PTT
PD02P-ADS-DTT
PD02P-AKS-KTT(No BSP)

66605J-388
66605J-3EB
66605J-344
66605H-244
66605K-444
66605H-2A4(No BSP)

6661A3-3EB-C
6661A3-344-C
6661B3-344-C
6661A4-444-C
6661B4-444-C

6661T3-3EB-C
6661T3-344-C
6661U3-344-C
6661U4-444-C

6662A3-3EB-C
6662A3-344-C
6662B3-344-C
6662B4-444-C

Recommended
Filter/Regulator

P29122-600

P29122-600

P29221-610

P29241-610

P29241-610

66073-1

66073-1

66073-248495964

66084-1
48496806

66084-1
48496806

Air Line Kit
One Piece Diaphragm
Service Kit(No BSP)7

1/4" Non-Metallic Models

Pro-Series Pumps
1/4" Non-Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
4.6 (17.4)
0.014 (0.053)

Gallons (Liters)

Air Inlet:
1/4 ” (F)
Fluid Inlet:
3/8 ” (F)
Fluid Outlet:
1/4 ” (F)Max. operating pressure psi (bar): 100 (6.8)
Suspended solids max. dia.: Clean Fluid Onlyin. (mm)

Weight lbs (kg):

PD02P-XDS-XXX 4.6 (2.10)
PD02P-XPS-XXX 4.1 (1.85)
PD02P-XKS-XXX 4.9 (2.22)
20 (6.1)

Maximum dry suction lift ft (m):Ordering Menu
PD02

P

Model
SeriesCenterSectionMaterial

1/4" Pump

-

X

X

X

Fluid
Connection

Fluid Caps/
Manifold
Material

HardwareMaterial

P Polypropylene A NPT Single Inlet/Single Outlet
D NPT Single Inlet/Dual Outlet
E NPT Dual Inlet/Single Outlet
H NPT Dual Inlet/Dual Outlet-

S Stain. SteelD Acetal
P Polypropylene
K Kynar (PVDF)

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Service Repair Kits|

Kit No. 637276 (air section)
Kit No. 637313-XX (fluid section)*Please note pumps are not included with these kits.

8

X

X

X

Seat Material

Disk Check

Diaphragm
Material

D Acetal
P Polypropylene
K Kynar(PVDF)

T Teflon

A Santoprene
G Nitrile
T Teflon

1/4" Non-Metallic Dimensions and Flow Curves

Pro-Series Pumps

1/4" Non-Metallic Dimensions and Flow Charts

NON-METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

Model
PD02P-X-X

9

1/2" Non-Metallic Models

Pro-Series Pumps
1/2" Non-Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):

1:1
13 (49) Ball,
10 (37.9) Duckbill Check
Displacement per cycle Gallons (Liters): 0.04 (0.15) Ball,
0.032 (0.12) Duckbill Check
Air Inlet:
1/4” NPT (F)
Fluid Inlet:
1/2” NPT (F)
Fluid Outlet:
1/2” NPT (F)Max. operating pressure psi (bar):
100 (6.9)
Suspended solids max. dia.:
3/32 (2.4)
in. (mm)

Weight lbs (kg):Maximum dry suction lift ft (m):Sound Level:66605J-XXX 7.2 (3.3)
66605K-XXX 9.5 (4.3)
10 (3)PSI Cycles / Min
db (A)
7060
71.1

Ordering Menu
6660

5

X

Model
SeriesCenterSectionMaterial

Fluid Caps/
Manifold
Material

1/2” PUMP

Polypropylene

3# Polypropylene
6# Groundable Acetal
7# Pure Kynar
H* Groundable Acetal
J* Polypropylene
K* Pure Kynar

-

X

X

X

Seat Material

Ball Material

Diaphragm
Material

0 (Duckbill)
2 Stainless Steel
3 Polypropylene
4 Kynar PVDF
6 Acetal

1 Neoprene
2 Nitrile
3 Viton
4 Teflon PTFE
8 Polyurethane
A Stainless SteelC* Neoprene
D* Nitrile
E Santoprene®

three-Piece Manifold* one-Piece Manifold#* Duckbill models

Accessories
Air Line Connection Kit* | Kit No. 66073-1
66073-2
Service Repair Kits|

Kit No. 637141 (air section)
Kit No. 637140-XX (fluid section)*Please note pumps are not included with these kits.

10

1 Neoprene
2 Nitrile
3 Viton
4 Teflon PTFE
/ Santoprene
8 Polyurethane
9 Hytrel
B Santoprene®

1/2" Non-Metallic Dimensions and Flow Curves

Pro-Series Pumps

1/2" Non-Metallic Dimensions and Flow Charts

NON-METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

Model
66605X-X

11

1" Non-Metallic Models

Pro-Series Pumps
1" Non-Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
47 (177.9)
0.17 (0.64)

Gallons (Liters)

Air Inlet: (Female)
Fluid Inlet:

1/4 - 18 N.P.T.
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1 - 11 BSP, parallel)
1” ANSI/DIN Flange
Fluid Outlet:
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1 - 11 BSP, parallel)
1” ANSI/DIN Flange
Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 1/8 (3.2)
in. (mm)

Weight lbs (kg):Maximum dry suction lift ft (m):Sound Level:

6661A3-, 1AF-, 1AJ-, 1AL- 20.3 (9.2)
6661A4-, 1AG-, 1AK-, 1AN- 28.5 (12.9)
6661B3-, 1BF-, 1BJ-, 1BL- 28.8 (13.1)
6661B4-, 1BG-, 1BK-, 1BN- 37.0 (16.8)
15 (4.6) Rubber fitted
PSI
Cycles / Min
db (A)
7060
64.5

Ordering Menu
6661X

X

CenterBody

Fluid Caps/
Manifold
Material

A Aluminum
B Cast Iron

Accessories

X-

3# Colorless
Polypropylene Flange
4# PVDF (Kynar® )FlangeF* Colorless
Polypropylene Flange
G* PVDF (Kynar® )FlangeJ* Colorless
Polypropylene N.P.T.
K* PVDF (Kynar® ), N.P.T.
L* Colorless
Polypropylene, B.S.P.
N* PVDF (Kynar® ), B.S.P.
P# Gray Polypropylene
FlangeR* Gray Polypropylene
FlangeS* Gray Polypropylene,
N.P.T.
T* Gray Polypropylene,
B.S.P.

X

X

three-piece manifold* one-piece manifold#

Seat
Material
2348316 Stainless Steel
Polypropylene
PVDF (Kynar® )Hard 400 Stainless
Steel

Diaphragm
Material
Ball Check Material
1 Neoprene
2 Nitrile
3 Viton®
4 T.F.E. (Teflon® )8 Polyurethane
A 316 Stainless SteelE Santoprene®
M Medical Grade
Santoprene

1
2
3
4

Neoprene
NitrileViton
T.F.E. (Teflon) /Santoprene
9 Hytrel®
B Santoprene
M Medical Grade
Santoprene

Air Line Connection Kit* | Kit No. 66073-2
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637118-C (air section)
Kit No. 637161-XX-C (fluid section)

One Piece Diaphragm Service Kit| Kit No. 48495964
Kit includes Diaphragms, connecting rod, o-ring, shim pack and grease package.
Flange Connection Kit| Kit No. 67078 (for 1" Non-Metallic Pumps)
For pumps with inlet/outlet flange manifolds. Kit meets ANSI specifications. Flange constructedof glass-filled polypropylene. Bolts, washers and nuts are stainless steel. Gasket is 4401 klinger
synthetic fiber nitrile binder.
*Please note pumps are not included with these kits.

12

Flange Connection Kit
67078

-

C

1" Non-Metallic Dimensions and Flow Curves

Pro-Series Pumps

NON-METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

13

1-1/2" Non-Metallic Models

Pro-Series Pumps

1-1/2" Non-Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
100 (378.5)
0.67 (2.54)

Gallons (Liters)

Air Inlet: (Female)
1/2 - 14 N.P.T.F. - 1
Fluid Inlet:
1-1/2” A.N.S.I./DIN Flange
Fluid Outlet:
1-1/2” A.N.S.I./DIN Flange
Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 1/4 (6.4)
in. (mm)

Weight lbs (kg):6661T3-X-C
6661T4-X-C

62 (28.1)
92 (41.7)

Note: Add 23-lbs (10.4-kg) for cast iron air motor section

Maximum dry suction lift ft (m):Sound Level:

14 (4.27) Rubber fitted
PSI
Cycles / Min7060

db (A)
77.7

Ordering Menu
6661X

X

CenterBody

Fluid Caps/
Manifold
Material

T Aluminum
U Cast Iron-

3 Polypropylene
4 P.V.D.F. (Kynar®)

2
3
4
8

X

X

X

Seat
Material

Ball Check Material

Diaphragm
Material

316 Stainless Steel
Polypropylene
P.V.D.F. (Kynar®)
400 Stainless Steel

1
2
3
4
8
E

Neoprene
NitrileViton
TeflonPolyurethane
Santoprene

1
2
3
4

Neoprene
NitrileViton
T.F.E. (Teflon) /Santoprene
9 Hytrel
B Santoprene

Accessories
Air Line Connection Kit* | Kit No. 66084-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637118-C (air section)
Kit No. 637165-XX (fluid section)

One Piece Diaphragm Service Kit| Kit No. 48496806
Kit includes Diaphragms, connecting rod, o-ring, shim pack and grease package.
Flange Connection Kit| Kit No. 67079 (for 1-1/2" Non-Metallic Pumps)
For pumps with inlet/outlet flange manifolds. Kit meets ANSI specifications. Flange constructed of glass-filled
polypropylene. Bolts, washers and nuts are stainless steel. Gasket is 4401 klinger synthetic fiber nitrile binder.
*Please note pumps are not included with these kits.

14

Flange Connection Kit
67079

-

C

1-1/2" Non-Metallic Dimensions and Flow Curves

Pro-Series Pumps

1-1/2" Non-Metallic Dimensions and Flow Charts

NON-METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

15

2" Non-Metallic Models

Pro-Series Pumps
2" Non-Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
145 (548.8)
0.72 (2.7)

Gallons (Liters)

Air Inlet: (Female)
1/2 - 14 N.P.T.F. - 1
Fluid Inlet:
2” A.N.S.I./DIN Flange
Fluid Outlet:
2” A.N.S.I./DIN Flange
Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 1/4 (6.4)
in. (mm)

Weight lbs (kg):6662A3-X-C
6662A4-X-C

62 (28.1)
92 (41.7)

Note: Add 23-lbs (10.4-kg) for cast iron air motor section

Maximum dry suction lift ft (m):Sound Level:

14 (4.27) Rubber fitted
PSI
Cycles / Min7060

db (A)
77.7

Ordering Menu
6662X

X

CenterBody

Fluid Caps/
Manifold
Material

A Aluminum
B Cast Iron-

3 Polypropylene
4 P.V.D.F. (Kynar® )

2
3
4
8

X

X

X

Seat
Material

Ball Check Material

Diaphragm
Material

316 Stainless Steel
Polypropylene
P.V.D.F. (Kynar® )400 Stainless Steel

1
2
3
4
8
E

Neoprene
NitrileViton
TeflonPolyurethane
Santoprene

1 Neoprene
2 Nitrile
3 Viton
4 T.F.E. (Teflon) /Santoprene
9 Hytrel
B Santoprene

Accessories
Air Line Connection Kit* | Kit No. 66084-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637118-C (air section)
Kit No. 637165-XX (fluid section)

One Piece Diaphragm Service Kit| Kit No. 48496806
Kit includes Diaphragms, connecting rod, o-ring, shim pack and grease package.
Flange Connection Kit| Kit No. 67080 (for 2" Non-Metallic Pumps)
For pumps with inlet/outlet flange manifolds. Kit meets ANSI specifications. Flange constructed of glass-filled
polypropylene. Bolts, washers and nuts are stainless steel. Gasket is 4401 klinger synthetic fiber nitrile binder.
*Please note pumps are not included with these kits.

16

Flange Connection Kit
67080

-

C

2" Non-Metallic Dimensions and Flow Curves

Pro-Series Pumps

2" Non-Metallic Dimensions and Flow Charts

NON-METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

17Value Proposition

Pro-Series Pumps
From its simple beginnings as a utility / dewatering / trash pump,through its various phases of design evolution, the diaphragmpump has been a favorite with process professionals everywhere.
Why? Simplicity. The ARO PRO design team has taken thisfundamental feature and engineered efficiency, compatibility andeconomy into every aspect of the new PRO Diaphragm Pump.
Economy in fewer repair parts and labor. Economy in saved
energy. Economy in superior performance. Do you want to reduce
pump downtime while boosting production? Here it is.

Long-Lasting
Convoluted
Diaphragms

Inlet/Outlet
Port Options

PRO convoluted
diaphragms can last
as long as four times
that of traditional
diaphragms undernormal operating
conditions.

NPT and BSP threaded
versions available on
Stainless Steel, Aluminumand Cast Iron models. Center
flanges are available in somesizes.

Body Material
Choose from aluminum,
cast iron, Hastelloy or stainlesssteel for overall durability andcorrosion-resistance in thenastiest of processapplications andenvironments.

Stall-Free,
Ice-Free
Air Motor
DesignThe air motor has
exclusive SimulShift™
valve technology tohelp insure fasterpump trip-overwith smootherflow.

Bolted Construction
PRO utilizes a bolted constructionthat is not only leak-tight but also
makes disassembly andreassembly much faster andeasier. Bolted construction also
insures a safer work environmentby avoiding messy and dangerous
material leaks on the floor.
Center Air Section
Material Options

Hardware Options

For optimum corrosion
resistance andcompatibility, choose fromglass-filled polypropylene,
aluminum or all
stainless steel center sections.

Air motor and end cap fasteners areavailable in stainless steel for complete
corrosion resistance.

18Model Overview: Metallic Models

Pro-Series Pumps

MoDeL

1/2"

1"

1-1/2"

2"

3"

Maximum Flow
GPM (LPM)

12(45.4)

35
(133)

90
(340.7)

172
(651)

237
(897)

Maximum
Discharge
Pressure
PSI (BAR)

100
(6.9)

120
(8.3)

120
(8.3)

120
(8.3)

120
(8.3)

Fluid Ports
Inlet/Outlet(BSP Available)

1/2" (F) - In/Out

1" (F) - In/Out

1-1/2" (F) In/Out

2" (F) In/ Out

3" (F) In/ Out

MaterialsofConstruction

Aluminum
Stainless Steel

Aluminum
Stainless SteelCast Iron

Aluminum
Stainless SteelCast Iron

Aluminum
Stainless SteelCast Iron

Aluminum
Stainless SteelCast Iron

Pump
Weight
Lbs. (Kg.)

10.4 (4.7) PD05P-AAS-X
16.6 (7.5) PD05P-ASS-X
8.0 (3.7) PD05P-AAS-X
14.3 (6.5) PD05P-ASS-X

19 (8.6) Aluminum*
36 (16.3) SS
31 (14.1) Cast Iron*

51.5 (23.4) Aluminum*
84.5 (38.3) SS
79.5 (36.1) Cast Iron*

65.2 (29.6) Aluminum
129.9 (58.9) SS
124.3 (56.4) Cast Iron

109.8 (49.8) Aluminum
222.2 (100.8) SS
213.1 (96.7) Cast Iron

*add 8-lb(3.63-kg) for
cast iron center section*add 23-lb(10.4-kg) for
cast iron center section

3/32
(2.4)

1/8
(3.2)

1/4
(6.4)

1/4
(6.4)

3/8
(9.5)

PD05P-AAS-STT
PD05P-ASS-STT
PD05P-AAS-PCC
PD05P-AAS-FTT
PD05P-AAS-FAA
PD05P-AAS-PTT

666100-3C9-C
666100-344-C
666101-344-C
666101-3EB-C
666111-244-C
666112-3EB-C

666150-3EB-C
666150-3C9-C
666150-344-C
666151-3EB-C
666151-344-C
666152-3EB-C666250-9C9-C
666250-EEB-C
666252-EEB-C
666270-EEB-C
666271-K44-C
66627B-2EB-C

666300-9C9-C
666300-EEB-C
666320-144-C
666321-244-C
666322-G22-C
66632B-244-C

P29122-600

P29221-610

P29241-610

P29241-610

P29241-610

66073-1

66073-248495964

66084-1
48496806

66312
48497374

66312

Maximum
SolidsInches (mm)Best
Selling
Models(BSP
Available)

Recommended
Filter/Regulator
Air Line Kit
One Piece Diaphragm
Service Kit

19

1/2" Metallic Models

Pro-Series Pumps
1/2" Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
13.0 (49.2)
0.040 (0.15)

Gallons (Liters)

Air Inlet:
1/4” N.P.T.F.
Fluid Inlet:
1/2” N.P.T.F.
Fluid Outlet:
1/2” N.P.T.F.
Max. operating pressure psi (bar): 100 (6.9)
Suspended solids max. dia:
3/32 (2.4)
in. (mm)

Weight lbs (kg):PD05P-ASS-STT 8.36(3.8)
PD05P-AAS-STT 14.6(6.6)
10 (3)
PSI
Cycles / Min
db (A)
7060
71.1

Maximum dry suction lift ft (m):Sound Level:

Ordering Menu
PD05

X

Model
SeriesD Standard

-

X

X

S

CenterSectionMaterial

Fluid
Connection

Fluid Caps/
Manifold
Material

HardwareMaterial

P Polypropylene

A N.P.T.

A Aluminum
S Stainless
Steel

-

S Stainless
Steel

X

X

X

Seat
Material

Ball
Material

Diaphragm
Material

F Aluminum
A Santoprene
P Polypropylene G Nitrile
S 316 Stainless S Stainless
Steel
Steel
T Teflon
V VitonA Santoprene
G Nitrile
T Teflon
V VitonAccessories
Air Line Connection Kit* | Kit No. P29122-600
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637141 (Air Section)
Kit No. 637140- XX* (Fluid Section)(*) XX: Ball and Diaphragm material code number*Please note pumps are not included with these kits.

20

1/2" Metallic Dimensions and Flow Curves

Pro-Series Pumps

1/2" Metallic Dimensions and Flow Charts

METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

21

1" Metallic Models

Pro-Series Pumps
1" Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
35 (133)
0.16 (0.60)

Gallons (Liters)

Air Inlet: (Female)
Fluid Inlet:

1/4 - 18 N.P.T.F. - 1
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1-11 BSP parallel)
Fluid Outlet:
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1-11 BSP parallel)Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 1/8 (3.2)

in. (mm)

Weight lbs (kg):666100-X-C (aluminum) 19 (8.6)
666101-X-C (stainless) 36 (16.3)
666102-X-C (cast iron) 31 (14.1)

Note: Add 8-lbs (3.63-kg) for cast iron air motor section

Maximum dry suction lift ft (m):Sound Level:

20 (6.1) Rubber fitted
PSI
Cycles / Min7060

db (A)
64.5

Ordering Menu

0
1
2
3

6661X

X

Center Body/
Threads

Fluid Caps/
Manifold
Material

Aluminum, N.P.T.F.
Cast Iron, N.P.T.F.
Aluminum, BSP
Cast Iron, BSP-

0# Aluminum, Single
1# Stainless Steel, Single
2# Cast Iron, Single
9# Stainless Steel, Dual
A* Aluminum, Single
B* Stainless Steel, Single
C* Cast Iron, Single
D* Stainless Steel, Dual

1
2
3
4
5
8

X

X

X

Seat
Material

Ball Check Material

Diaphragm
Material

Aluminum
316 Stainless,Steel
Polypropylene
Kynar PVDF
Carbon SteelHard 400 Stainless
Steel

1
2
3
4
6
8
A
C
E

Neoprene
NitrileViton
Teflon PTFE
AcetalPolyurethane
Stainless Steel
HytrelSantoprenesteel hardware* stainless steel hardware#

Accessories
Air Line Connection Kit* | Kit No. 66073-2
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637118-C (air section)
Kit No. 637119-XX-C (fluid section)

One Piece Diaphragm Service Kit| Kit No. 48495964
Kit includes Diaphragms, connecting rod, o-ring, shim pack and grease package.
*Please note pumps are not included with these kits.

22

1
2
3
4

Neoprene
NitrileViton
T.F.E. (Teflon) /Santoprene
9 Hytrel
B Santoprene-C1" Metallic Dimensions and Flow Curves

Pro-Series Pumps

1" Metallic Dimensions and Flow Charts

METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

23

1-1/2" Metallic Models

Pro-Series Pumps
1-1/2" Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
90 (340.7)
0.64 (2.42)

Gallons (Liters)

Air Inlet: (Female)
Fluid Inlet:

1/2 - 14 N.P.T.F. - 1
1-1/2 11-1/2 N.P.T.F. - 1
Rp 1-1/2 (1-1/2 - 11 BSP parallel)
Fluid Outlet:
1-1/2 11-1/2 N.P.T.F. - 1
Rp 1-1/2 (1-1/2 - 11 BSP parallel)Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 1/4 (6.4)

in. (mm)

Weight lbs (kg):666150-X-C (aluminum) 51.5 (23.4)
666151-X-C (stainless)84.5 (38.3)
666152-X-C (cast iron)79.5 (36.1)

Note: Add 23-lbs (10.4-kg) for cast iron air motor section

Maximum dry suction lift ft (m):Sound Level:

19 (5.8) Rubber fitted
PSI
Cycles / Min7060

db (A)
77.7

Ordering Menu

5
6
7
8

6661X

X

Center Body/
Threads

Fluid Caps/
Manifold
Material

Aluminum, N.P.T.F.
Cast Iron, N.P.T.F.
Aluminum, BSP
Cast Iron, BSP

X-

0# Aluminum1# Stainless Steel2# Cast Iron
A* Aluminum
B* Stainless SteelC* Cast Iron

X

X

Ball Check Material

Diaphragm
Material

Seat
Material
1
2
3
4
5
8

Aluminum
316 Stainless Steel
Polypropylene
Kynar PVDF
Carbon Steel400 Stainless Steelsteel hardware* stainless steel hardware

#

1
2
3
4
6
8
A
C
E

Neoprene
NitrileViton
Teflon PTFE
AcetalPolyurethane
Stainless Steel
HytrelSantoprene

-

1
2
3
4

Neoprene
NitrileViton
Teflon PTFE /Santoprene
9 Hytrel
B Santoprene

Accessories
Air Line Connection Kit* | Kit No. 66084-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637118-C (air section)
Kit No. 637124-XX (fluid section)

One Piece Diaphragm Service Kit| Kit No. 48496806
Kit includes Diaphragms, connecting rod, o-ring, shim pack and grease package.
Screened Inlet Kits| Kit No. 67174-15 (for 1-1/2" Metallic Pumps)
Prevents unwanted material and debris from entering pump. Kit includes screen and installation hardware.
*Please note pumps are not included with these kits.

24

Screened Inlet Kit
67174-15

C1-1/2" Metallic Dimensions and Flow Curves

Pro-Series Pumps

1-1/2" Metallic Dimensions and Flow Charts

METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

25

2" Metallic Models

Pro-Series Pumps
2" Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
172 (651)
1.4 (5.3)

Gallons (Liters)

Air Inlet: (Female)
Fluid Inlet:

3/4 - 14 N.P.T.F. - 1
2 - 11-1/2 N.P.T.F. - 1
Rp 2 (2 - 11 BSP, parallel)
Fluid Outlet:
2 - 11-1/2 N.P.T.F. - 1
Rp 2 (2 - 11 BSP, parallel)Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 1/4 (6.4)

in. (mm)

Weight lbs (kg):Maximum dry suction lift ft (m):Sound Level:

6662X0-XXX-C 65.2 (29.6)
6662X1-XXX-C 129.9 (58.9)
6662X2-XXX-C 124.3 (56.4)
6662XB-XXX-C 129.9 (58.9)
6662XC-XXX-C 124.3 (56.4)
27.2 (8.3) Elastomer fitted
PSI
Cycles / Min
db (A)
7060
85.3
67389 Muffler Kit (not shown)included with pumpOrdering Menu
6662X

X

Center Body/
Threads

Fluid Caps/
Manifold Material
Hardware5 Aluminum,
2 -11-1/2 N.P.T.F.
7 Aluminum, Rp 2
(2-11 BSP, parallel)-

0 Aluminum,
Carbon Steel
1 Stainless Steel,Carbon Steel2 Cast Iron,
Carbon SteelB Stainless Steel,
Stainless SteelC Cast Iron,
Stainless Steel

X

X

X

Seat
Material

Ball Check Material

Diaphragm
Material

1 Aluminum
2 316 Stainless Steel
4 Kynar PVDF
5 Carbon Steel
9 Hytrel
E Santoprene
G Nitrile

2
4
C
E

NitrileTeflon P.T.F.E.
HytrelSantoprene-

2 Nitrile
4 Teflon P.T.F.E. /Santoprene
9 Hytrel
B Santoprene

Accessories
Air Line Connection Kit* | Kit No. 66312
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637434 (air section)
Kit No. 637432-XX (fluid section)

One Piece Diaphragm Service Kit| Kit No. 48497374
Kit includes Diaphragms, connecting rod, o-ring, shim pack and grease package.
Screened Inlet Kits| Kit No. 67174-20 (for 2" Metallic Pumps)
Prevents unwanted material and debris from entering pump. Kit includes screen and installation hardware.
*Please note pumps are not included with these kits.

26

Screened Inlet Kit
67174-20

C

2" Metallic Dimensions and Flow Curves

Pro-Series Pumps

2" Metallic Dimensions and Flow Charts

METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

27

3" Metallic Models

Pro-Series Pumps
3" Metallic Performance Specifications
Ratio:
Maximum Flow GPM (LPM):
Displacement per cycle:

1:1
237 (897)
2.65 (10.03)

Gallons (Liters)

Air Inlet: (Female)
Fluid Inlet:

3/4 - 14 N.P.T.F. - 1
3 - 8 N.P.T.F. - 1
Rp 3 (3 - 11 BSP parallel)
Fluid Outlet:
3 - 8 N.P.T.F. - 1
Rp 3 (3 - 11 BSP, parallel)Max. operating pressure psi (bar): 120 (8.3)
Suspended solids max. dia.: 3/8 (9.5)

in. (mm)

Weight lbs (kg):Maximum dry suction lift ft (m):Sound Level:6663X0-XXX-C 109.8 (49.8)
6663X1-XXX-C 222.2 (100.8)
6663X2-XXX-C 213.1 (96.7)
6663XB-XXX-C 222.2 (100.8)
6663XC-XXX-C 213.1 (96.7)
17.6 (5.4) Elastomer fitted
PSI
Cycles / Min
db (A)
7060
86.3
67389 Muffler Kit (not shown)included with pumpOrdering Menu
6663X

X

Center Body/
Threads

Fluid Caps/
Manifold Material
Hardware0 Aluminum,
3-8 N.P.T.F.
2 Aluminum, Rp 3
(3-11 BSP, parallel)-

0 Aluminum,
Carbon Steel
1 Stainless Steel,Carbon Steel2 Cast Iron,
Carbon SteelB Stainless Steel,
Stainless SteelC Cast Iron,
Stainless Steel

X

X

X

Seat
Material

Ball Check Material

Diaphragm
Material

1 Aluminum
2 316 Stainless Steel
4 Kynar PVDF
5 Carbon Steel
9 Hytrel
E Santoprene
G Nitrile

2 Nitrile
4 Teflon P.T.F.E.
C Hytrel
E Santoprene

Accessories
Air Line Connection Kit* | Kit No. 66312
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637434 (air section)
Kit No. 637433-XX (fluid section)*Please note pumps are not included with these kits.

28

2 Nitrile
4 Teflon P.T.F.E./
Santoprene
9 Hytrel
B Santoprene-C3" Metallic Dimensions and Flow Curves

Pro-Series Pumps

3" Metallic Dimensions and Flow Charts

METALLIC

Refer to www.irtools.com/aro/ for full size flow curves.

29

Material Service Guideline

Reference

Material Service Guideline
This chart is a quick reference guide. Always check material compatibility with a trusted chemical guide.
Maximum Operating
Temp Limit F (C)AcetalFlex Life*

180 (82)

3

3

-

-

1

3

-

Aluminum
Buna N (Nitrile)

Scale 1 - 5 (5 is best)
Abrasion ResistanceChemical Resistance

180 (82)

2

2

3

-

3

4

-

180 (82)

2

2

3

-

5

-

-

Hytrel150 (66)

2

4

4

Kynar (PVDF)

200 (93)

52-

Neoprene

200 (93)223

Polypropylene

150 (66)

4

2-

Polyurethane

150 (66)1

4

4

Santoprene

225 (107)4

4

5

Stainless Steel (300 Series)

-

4

4

-

Stainless Steel (400 Series)

-

3

5

-

PTFE Teflon

225 (107)

5

2

4**

Viton

350 (177)

4

2

1

Cast Iron
Geolast (Nitrile Based)
Hastalloy C* Applies to diaphragms only.
** Increased flex life with use of santoprene diaphragm backer.
NOTE: Temperatures are reference for materials only. Refer to operator’s manual for maximum pump operating temperature.

One Piece Diaphragm Service Kit
The new One Piece Diaphragm Service Kit for PRO Series Diaphragm Pump perfectly replaces the traditional two pieces with its uniquedesign, and closely meets customers' requirements in various applications.
Size

Kit

Diaphragm

Connecting Rod

End Plate

O-RingShim Pack

Grease Package

1"48495964

48490056

48489660--

Y330-113

48499222

93706-1

1.5"48496806

48490064

48489819

48496673

Y330-117

48499339

93706-1

2"48497374

48490072

48497382

48497390

Y330-117

48499339

93706-1* Available for Ingersoll Rand/ARO PRO series diaphragm pumps• One Piece Diaphragm Kit includes: diaphragm, connecting rod, end plate, o-ring,
shim pack and grease package• Material/Construction: PTFE-PA FABRIC-EPDM (wetted side to air side)• Temperature Range: 14º F to 194º F (-10 ºC to 90ºC)30

1:1-to-4:1 Ratio Piston and Diaphragm Pumps

Pro-Series Pumps

MoDeL

1:1 Ratio
Piston Pump

2:1 Ratio
Piston Pump

4:1 Ratio
Piston Pump

1:1 Ratio
Diaphragm Pump

Maximum Flow
GPM (LPM)

18(68.1)

4.3(16.3)

4.4(16.8)

11(41.6)

Maximum
Inlet
Pressure
PSI (BAR)

150(10.3)

150(10.3)

150(10.3)

100(6.8)

Fluid Ports
Inlet/Outlet(BSP Available)

Immersed Inlet
3/4” (F) Out(No BSP)1-1/2" (F) In - CS
1-1/4" (F) In - SS
Immersed
3/4" (F) Out

1-1/2" (F) In - CS
1-1/4" (F) In - SS
Immersed
3/4" (F) Out

1/2" Suction Tube In
1/2" (F), or Hose
Accessory Out

MaterialsofConstruction

Carbon SteelCarbon SteelStainless SteelCarbon SteelStainless Steel

Polypropylene
Stainless Steel
Aluminum

Pump
Weight
Lbs. (Kg.)

13 (5.9)

17.5 (7.9) CS-Stub
19.6 (8.9) CS-55-gallon
17.2 (7.8) SS-Stub
22.5 (10.2) SS-55-Gallon

32 (14.5) CS-Stub
46 (20.9) CS-55-gallon
32 (14.5) SS-Stub
46 (20.9) SS-55-Gallon

22 (10) Polypropylene*
26 (11.8) Aluminum*
36 (16.3) Stainless**basic package shipping weight

Clean Fluids

Clean Fluids

Clean Fluids

3/32
(2.4)

612041-1
612041-3

NM2202A-11-731
NM2202A-41-731
NM2202B-11-731
NM2202B-41-731

NM2304A-11-311
NM2304A-41-311
NM2304B-11-311
NM2304B-41-311

DAB05-PPAA-2-A
DAB05-PPTT-2-A
DAB05-SSTT-2-A

Recommended
Filter/Regulator

C28123-600(Filter/Regulator/Lubricator)

P29122-600

P29122-600

P29122-600

Air Line Kit

66073-1

66073-1

66073-1

66073-1

Maximum
SolidsInches (mm)Best
Selling
Models(BSP
Available)31Specialty Pumps 1:1 Ratio Piston Models

Pro-Series Pumps

1:1 Ratio Piston Pump Performance Specifications
Ratio:
1:1
Maximum Flow GPM (LPM):
18 (68.1)
Max. Working Flow GPM (LPM): 9 (34.1)
Maximum Rec’d Cycles:
75 per minuteDisplacement per Cycle in (cm ): 18.8 (308.0)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Fluid Inlet:
Immersed
Fluid Outlet:
3/4 - 14 N.P.T.F. - 1
Max. operating pressure psi (bar): 150 (10.3)
Fluid Pressure Range psi (bar):0-150 (0-10.3)
Material of Construction:
Carbon Steel
Weight lbs (kg):612041-X
13 (5.9)612042-1
14 (6.4)
3

3

Ordering Menus
61204X-

Model
SeriesX

Packing
Option1 For use with
55-gallon drums
2 For use with
275-gallon drums

1 Nitrile
3 PTFE (Teflon)

Accessories
Air Line Treatment Combination Unit | C28121-600
Unit contains Piggyback Filter/Regulator and Lubricator.
Filter/Regulator features a 20 micron filter, poly bowl with guard and 5-125-psi gauge.
Lubricator features a poly bowl with guard.
Plumb directly to pump’s air inlet.
Service Repair Kits|

Kit No. 637084 (air section)
Kit No. 637081 (Nitrile lower pump end repair)
Kit No. 637083 (Teflon lower pump end repair)

Muffler61879

Muffler | 61879
Muffler reduces operating noise level of pump.
Wall Mount | 61113
Wall-Mount Bracket Permits pump to be wall-mounted near fluid container.
Bracket can also be attached to side of open 55-gallon drum.

Wall Mount
61113

32

Specialty Pumps 1:1 Ratio Piston Model Dimensions and Flow Curves

Pro-Series Pumps

1:1 Ratio Piston Pump Dimensions and Flow Charts

Air Inlet (female)
1/4 - 18 N.P.T.F. - 1“A”
Material Outlet (female)
3/4 - 14 N.P.T.F. - 1“B”

SPECIALTY PUMPS

Material Inlet
Immersed

Model
612041-X
612042-1“A”
54” (1371.6-mm)
64-1/4” (1631.9-mm)

Refer to www.irtools.com/aro/ for full size flow curves.

“B”
34-5/8” (879.5-mm)
44-7/8” (1139.8-mm)

33

Specialty Pumps 2:1 Ratio Piston Models

Pro-Series Pumps

2:1 Ratio Piston Pump Performance Specifications
Ratio:
2:1
Maximum Flow GPM (LPM):
4.3 (16.3)
Flow @ 60-Cycles/min.GPM (LPM):2.15 (8.14)
Maximum Rec’d Cycles:
120 per minuteDisplacement per Cycle in (cm ): 8.3 (136)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Fluid Inlet:
1-1/2 - 11-1/2 N.P.T.F. - 1 (NM2202A-X)
1-1/4 - 11-1/2 N.P.T.F. - 1 (NM2202B-X)
Fluid Outlet:
3/4 - 14 N.P.T.F. - 1
Max. operating pressure psi (bar): 150 (10.3)
Fluid Pressure Range psi (bar):0-351 (0-24.2)
Weight lbs (kg):NM2202A-11-X31
17.5 (7.9)
NM2202A-41-X31
19.6 (8.9)
NM2202B-11-X31
17.2 (7.8)
NM2202B-41-X31
22.5 (10.2)
Materials of Construction: Carbon SteelStainless Steel
3

3

Ordering Menu
NM2202X

Model
SeriesA Carbon SteelB Stainless Steel

-

X

1

Container
Type
1 Universal (Stub)
4 55-Gallon Drum

X

3

1

Packing
Material

SpringArrangement

PlungerType-

7 PTFE (Teflon) upperand lower
B UHMW-PE upper/
PTFE (Teflon) lower
C UHMW-PE upper andlower
J Polyurethane upper/
UHMW-PE lower

3 No Spring

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air ose.
Service Repair Kits|

Kit No. 637377 (air section)
Kit No. 637378-X31 (NM2202A-X fluid section)
Kit No. 637379-X31 (NM2202B-X fluid section)
Wall Mount | 61113
For use with stub style pumps. Siphon tube then used to connect pump to fluid supply.
*Please note pumps are not included with these kits.

34

Wall Mount
61113

1 Standard
Carbon Steel on
NM2202A-X models
Stainless Steel on
NM2202B-X models

Specialty Pumps 2:1 Ratio Piston Model Dimensions and Flow Curves

Pro-Series Pumps

2:1 Ratio Piston Pump Dimensions and Flow Charts

SPECIALTY PUMPS

Dimensions: Inches (mm)Model Number:
NM2202A-11-X31
NM2202A-41-X31
NM2202B-11-X31
NM2202B-41-X31“A”
34-3/16 (868.0)
47-7/8 (1214.8)
33-7/8 (859.9)
47-3/4 (1211.8)“B”
20-1/16 (508.8)
33-11/16 (855.6)
19-7/8 (503.7)
33-11/16 (855.6)

Refer to www.irtools.com/aro/ for full size flow curves.

35

Specialty Pumps 4:1 Ratio Piston Models

Pro-Series Pumps

4:1 Ratio Piston Pump Performance Specifications
Ratio:
Maximum Flow GPM (LPM):

4:1
4.44 (16.79) NM2304A-X
4.26 (16.12) NM2304B-X
Flow @ 60-Cycles/min.GPM (LPM):2.12 (8.02) NM2304A-X
2.13 (8.06) NM2304B-X
Maximum Rec’d Cycles:
125 per minute NM2304A-X
120 per minute NM2304B-X
Displacement per Cycle in (cm ): 8.2 (134.3)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Fluid Inlet:
Immersed Inlet (NM2304A-41, -91, -A1)
1-1/2 - 11-1/2 N.P.T.F. - 1 (NM2304A-11, -81, -B1)
1-1/4 - 11-1/2 N.P.S.M. (NM2304B-X)
Fluid Outlet:
3/4 - 14 N.P.T.F. - 1
Max. operating pressure psi (bar): 150 (10.3)
Fluid Pressure Range psi (bar):0-600 (0-41.4)
Weight lbs (kg):NM2304A-11-X11 32 (14.5) NM2304B-11-X1X 32 (14.5)
NM2304A-41-X11 46 (20.9) NM2304B-41-X1X 46 (20.9)
NM2304A-81-X11 31.4 (14.3)
NM2304A-91-X11 45.4 (20.6)
NM2304A-A1-X11 31.0 (14.1)
NM2304A-B1-X11 32 (14.5)
Lower Pump End Series:
NM2304A-X1-X11 67151-X-X11
NM2304B-X1-X1X 6510X-X
3

3

Ordering Menus
NM2304A-

Model
SeriesCarbon SteelNM2304B

Model
SeriesStainless Steel

-

X

X

1

1

Container
Type

Packing
Material

SpringArrangement

PlungerType

1 Universal (Stub)
4 55-Gallon Drum
8 Universal (Stub)without bung
9 55-Gallon withoutbung
A Stub Follower Plate
B Universal (Stub) withalternate bung

C UHMW-PE upper andlower
3 Glass-filled Teflon
upper Virgin Teflonlower
5 Glass-filled Teflon/
Leather staggered
upper Virgin Teflon
lower

X

1

1

-

-

Container
Type
1 Universal (Stub)
4 55-Gallon Drum

1 Standard Carbon
Steel

X

1

X

Packing
Material

SpringArrangement

PlungerType

C UHMW-PE upper andlower
3 PTFE (Teflon) upperand lower
W Viton upper/ PTFE
(Teflon) lower

36

1 Coil Spring

1 Coil Spring

1 Standard 300-Series
Stainless SteelB Ceramic

Specialty Pumps 4:1 Ratio Piston Model Dimensions and Flow Curves

Pro-Series Pumps

4:1 Ratio Piston Pump Dimensions and Flow Charts

SPECIALTY PUMPS

Dimensions: Inches (mm)Refer to www.irtools.com/aro/ for full size flow curves.

Model Number:

“A”

“B”

NM2304A-11-X11
NM2304A-41-X11
NM2304A-81-X11
NM2304A-91-X11
NM2304A-A1-X11
NM2304A-B1-X11
NM2304B-11-X1X
NM2304B-41-X1X

30-1/4 (768.5)
55-5/8 (1413.0)
30-1/4 (768.5)
55-5/8 (1413.0)
29-9/16 (751.0)
30-1/4 (768.5)
28-1/8 (714.4)
51-21/32 (1312.1)

11-3/4 (297.7)
37-1/8 (942.2)
11-3/4 (297.7)
37-1/8 (942.2)
11-1/16 (280.2)
11-3/4 (297.7)
9-23/32 (246.8)
33-1/4 (844.6)

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637316 (air section)
Kit No. 637176 (NM2304A-X: 67151-X-311, -X-511 fluid section)
Kit No. 637228 (NM2304A-X: 67151-X-C11 fluid section)
Kit No. 637010 (NM2304B-X: 65106, 65108, 65108-5 fluid section)
Kit No. 637010-4 (NM2304B-X: 65106-4, 65108-4, 65108-6 fluid section)
Kit No. 637010-6 (NM2304B-X: 65108-8 fluid section)
Wall Mount | 61113
For use with stub style pumps. Siphon tube then used to connect pump to fluid supply.
*Please note pumps are not included with these kits.

37

Wall Mount
61113

Specialty Pumps - Drum Pumps

Pro-Series Pumps

1:1 Ratio Drum Pump Performance Specifications
Ratio:
1:1
Maximum Flow GPM (LPM):
11 (41.6)
Displacement per cycle GPM (LPM): 0.039 (0.15)
Air Inlet: (Female)
1/4 -18 N.P.T.
Fluid Inlet:
Siphon Tube for 55-Gallon Drum
Fluid Outlet:
1/2 -14 N.P.T.F. - 1
Max. operating pressure psi (bar): 100 (6.8)
Suspended solids max. dia.: 3/32 (2.4)
in. (mm)

Shipping Weight lbs (kg):22 (10) Polypropylene, basic package
26 (11.8) Aluminum, basic package
36 (16.3) Stainless, basic package

Drum Pumps• Choose from Aluminum, Stainless Steel or Polypropylene body
construction - ARO Drum Pumps are available in three bodymaterials for optimum fluid compatibility.

Drum Pump Packages• Package Components Factory-Matched - ARO Drum Pump
package components contain pre-specified, matching materialsof construction for complete fluid compatibility.

Pump Features• Choose from Basic to Complete - Drum Pump Packages can beordered in 3 styles:• 11-g.p.m. Flow Capability - Drum Pumps offer plenty ofcapacity to satisfy a broad range of transfer application
volume demands.

• Basic: Pump, Bung Adapter, Air Safety Shut-Off, Siphon Tube,
Weather Seal and base

• Stall-Free Operation - ARO Diaphragm Drum Pumps featurea patented “unbalanced” air valve design that avoids stallout, even under low air-inlet pressures.

• Complete/Transfer: Basic Pump plus Fluid Hose or Fluid Hosewith Non-Drip Nozzle• Complete/ Dispensing: Basic Pump plus Foot Valve, Hose andDispensing Nozzle• Bolted Construction - ARO Diaphragm Drum Pumps utilizebolted fasteners for leak-tight integrity.
• 5-Year Warranty

Ordering Menu
MODEL
NO.
DAB05-PPTT-2-A
DAB05-PPCC-2-A
DAB05-PPUU-2-A
DAB05-PPAA-2-A
DAB05-PPCC-2-N
DAB05-PPCC-B-M
DAB05-PPAA-2-B
DAB05-PPUU-2-C
DAB05-PPCC-B-J
DAB05-PPAA-B-K
DAB05-SSTT-2-A
DAB05-ASTT-2-A
DAB05-APCC-2-A
DAB05-APCC-2-O
DAB05-APCC-B-P
DAB05-APCC-B-D
DAB05-APCC-B-L
DAB05-ASAA-2-A

PUMP HOUSING
and SEATSPOLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENE
POLYPROPYLENESTAINLESS STEEL
ALUM./SS.
ALUM./POLY.
ALUM./POLY.
ALUM./POLY.
ALUM./POLY.
ALUM./POLY.
ALUM./S.S.

PUMP DIA.
and BALLSPTFE (Teflon)
HYTRELPOLYURETHANESANTOPRENE
HYTRELHYTRELSANTOPRENE
POLYURETHANE
HYTRELSANTOPRENE
PTFE (Teflon)
PTFE (Teflon)
HYTRELHYTRELHYTRELHYTRELHYTRELSANTOPRENELOCK OUT VALVE(P/N 104253-2)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X

FOOT
VALVE
X
X
X
X
X
X
-

38

10’ HOSE
ASM
NITRILENITRILE
EPDM
VINYL
REINFORCED NITRILEEPDMNITRILENITRILEREINFORCED NITRILE-DISPENSE
VALVE
NO-DRIPX
X
NO-DRIP
X
X
-

FLUID
SERVICEACIDS & CAUSTICSOILWATER/OILMILD ACIDS/MILD CAUSTICSOILOILMILD ACIDS/MILD CAUSTICS
WATER/OILOILMILD ACIDS/MILD CAUSTICSSOLVENTSOLVENTOIL/SOME SOLVENTSOIL/SOME SOLVENTSOIL/SOME SOLVENTSOIL/SOME SOLVENTSOIL/SOME SOLVENTSWATERSpecialty Pumps - Drum Pump Dimensional Data

Pro-Series Pumps
1:1 Ratio Drum Pump Dimensional Data

SPECIALTY PUMPS

Model Number:

“ A”

“ B”

“ C”

“ D”

DAB05-AXXX-X-X
DAB05-PXXX-X-X
DAB05-SXXX-X-X

9-31/32" ( 253 mm )12-1/32" ( 306 mm )7-3/4" ( 197 mm )8-5/32" ( 207 mm )8-3/32" ( 206 mm )8-3/32" ( 206 mm )51-5/32" ( 1299 mm )50-5/32" ( 1274 mm )49-25/32" ( 1264 mm )9-19/32" ( 243 mm )---For additional information contact technical support at (800)495-0276

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637428 (air section)
Kit No. 637427-XX (fluid section)
Kit No. 104255 (for repair of P29122-600 piggyback filter/regulator)
Kit No. 637334 (for repair of 95199 dispensing nozzle)
Kit No. 637335 (for repair of 95183 oil spigot)*Please note pumps are not included with these kits.

39

Notes

Pro-Series Pumps

40

Specialty Diaphragm, Lubrication and Centrifugal Pumps

Pro-Series Pumps

Model

3:1 Ratio
Power Pump

Oil
Packages

GreasePackages

Centrifugal
Pumps

Maximum Flow
GPM (LPM)

24(90.7)

9(34.1)

7.5-lbs/min(3.4-kg/min)

P237AX-EU=200 (757)
P35AX-EU=230(870.5)

Maximum
Discharge
Pressure
PSI (BAR)

300(20.7)

750(51.7)

7500
(517)

90
(6.1)

Fluid Ports
Inlet/Outlet(BSP Available)1" (F) - In/Out

Immersed Inlet
Control Handle
OutletImmersed Inlet
Control Handle
OutletScreened Inlet
2" Outlet
2-1/2" Outlet

MaterialsofConstruction

Stainless
Steel

Carbon SteelCarbon SteelCast Iron

Pump
Weight
Lbs. (Kg.)

94.7 (42.9)

44.7 (20.3)

LP3001-1=30.7 (12)P237AX=48 (21.8)
P35AX=79 (36)

Maximum
SolidsInches (mm)LP3003-1=42.1 (19.1)

1/8
(3.2)

Clean Fluids

Clean Fluids

1/4
(6.4)

PH10A-ASS-SST
PH10A-BSS-SST

LP3100-1-B
LP3101-1-B

LP3001-1
LP3003-1

P237A1-EU
P237A3-EU
P35A1-EU

Recommended
Filter/Regulator

P29231-610

P29221-610

P29221-610

C284X3-810(Filter-Regulator-Lubricator)

Air Line Kit

66073-1

66073-1

66073-1

66084-1

Best
Selling
Models(BSP
Available)

41Specialty Pumps 3:1 Ratio High Pressure Diaphragm Pump

Pro-Series Pumps

High Pressure Diaphragm Pump Performance Specifications
Ratio:
Maximum Flow GPM (LPM):

3:1
24 (90.7) Free Flow
12 (45.6) at 125-psi back pressure
Displacement per cycle GPM (LPM): 0.06 (.23)
Air Inlet: (Female)
3/8 - 18 N.P.T.F. - 1
Fluid Inlet:
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1- 11 BSP parallel)
Fluid Outlet:
1 - 11-1/2 N.P.T.F. - 1
Rp 1 (1- 11 BSP parallel)Max. operating pressure psi (bar): 100 (6.9)
Suspended solids max. dia.: 1/8 (3.2 )in. (mm)

Weight lbs (kg):Maximum dry suction lift ft (m):94.73 (42.97)
5 - 6 (1.5 - 1.8)

Ordering Menu
PH10

A

Base
Model

CenterSection1" Pump

A Aluminum

X

S

S

Port
Size

WettedParts

Hardware

A N.P.T.F. Threads
B BSP Threads

S Stainless SteelS Stainless Steel

-

-

XX

T

Seat/Ball Check
Material

Diaphragm
Material

HH 440 SS/ 440 SS
SS 316 SS / 316 SS

T PTFE (Teflon)

Accessories
Air Line Filter-Regulator | P29231-610
Piggyback unit features a 40 micron filter, metal bowl with sight glass and
0-125-psi gauge. Plumb directly to pump’s air inlet.
Service Repair Kits|

Kit No. 637338 (air section)
Kit No. 637339 (PH10X-XXX-XSX fluid section)
Kit No. 637339-1 (PH10X-XXX-XHX fluid section)

Wall Mount Bracket | 67142
Siphon tube then used to connect pump to fluid supply.
*Please note pumps are not included with these kits.
Wall Mount Bracket
67142

42

Specialty Pumps 3:1 Ratio High Pressure Diaphragm Pump Dimensions and Flow Curves

Pro-Series Pumps

High Pressure Diaphragm Pump Dimensions and Flow Charts

SPECIALTY PUMPS

Refer to www.irtools.com/aro/ for full size flow curves.

43

Specialty Pumps - Oil Packages

Pro-Series Pumps

Oil Package Performance Specifications
Ratio:
5:1
Maximum Flow GPM (LPM):
9 (34.1)
Max. Working Flow GPM (LPM): 6 (22.7)
Maximum Rec’d Cycles:
170 per minute LM2305A-31-B
Displacement per Cycle:
8.3-In3 (136-cm3)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Fluid Inlet:
1-1/2 - 11-1/2 N.P.T.F. - 1
Fluid Outlet:
1/2 - 14 N.P.T.F. - 1
Max. operating pressure psi (bar): 150 (10.3)
Fluid Pressure Range psi (bar):
0-750 (0-51.7)
Weight lbs (kg):44.7 (20.3)

LP3100-1-B Oil Package(Package does not include container)

Ordering Menu

LP310X-1-B Dimensions

LP310

X

Model
SeriesMeter
Type

16-Gallon Portable
Gear Oil Package

0 Pint
1 Liter-

1- B

Major Components
Item:
Basic 5:1 Oil Pump:
Digital Meter:
Drum Cover:
Material Hose:
Fluid Control Handle:
Dolly Assembly:

Description:
LM2305A-31-B
635190-1 (Pint--LP3100-1-B)
635190-3 (Liter--LP3101-1-B)
94421
623501-6635391-1
640058-2

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Kit includes Piggyback Filter/Regulator with gauge, pipe nipple and a 5-foot section of air hose.
Service Repair Kits|

Kit No. 637226 (Pump Rebuild Kit: Contains necessary
soft parts to rebuild entire pump.)*Please note pumps are not included with these kits.

Dimensions: Inches (mm)Model Number:“A”
LP310X-1-B

45 (1143)

For additional information contact
technical support at (800)495-0276

44

Specialty Pumps - Grease Packages

Pro-Series Pumps

Grease Package Performance Specifications
Ratio:
50:1
Maximum Delivery/Min. lbs (kg): 7.5 (3.4)
Maximum Rec’d Cycles:
135 per minute (LM2350E-X1-B)
Displacement per Cycle in (cm ): 0.875 (14.33)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Material Inlet:
Immersed
Material Outlet:
3/8 -18 N.P.T.F. - 1
Max. operating pressure psi (bar): 150 (10.3)
Max. fluid pressure psi (bar): 7500 (517.2)
Weight lbs (kg):30.7 (12)33Ordering Menu
LP300X - 1

LP3001-1 Grease Packages(Packages do not include containers)

LP3001-1 Major Components
Item:
Basic 50:1 Grease Pump:
Handle:Drum Cover:
Follower Plate:Material Hose:
Booster Grease Gun:
Z-Swivel:

LP3001-1 Dimensions

Description:
LM2350E-21-B
94334
94420
640095-2-B
624201-10
636103636077

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Kit includes Piggyback Filter/Regulator with gauge,
pipe nipple and a 5-foot section of air hose.
Service Repair Kits| Kit No. 637227-B(Pump Rebuild Kit: Contains necessary soft
parts to rebuild entire pump.)*Please note pumps are not included with these kits.

Dimensions: Inches (mm)Model Number: “ A ”
LP3001-1

29 (737)

For additional information contact
technical support at (800)495-0276

45

SPECIALTY PUMPS

Model Series
1 35-pound Grease Package

Specialty Pumps - Grease Packages

Pro-Series Pumps

Grease Package Performance Specifications
Ratio:
50:1
Maximum Delivery/Min. lbs (kg): 7.5 (3.4)
Maximum Rec’d Cycles:
135 per minute (LM2350E-X1-B)
Displacement per Cycle in (cm ): 0.875 (14.33)
Air Inlet: (Female)
1/4 - 18 N.P.T.F. - 1
Material Inlet:
Immersed
Material Outlet:
3/8 -18 N.P.T.F. - 1
Max. operating pressure psi (bar): 150 (10.3)
Max. fluid pressure psi (bar): 7500 (517.2)
Weight lbs (kg):42.1 (19.1)
3

3

Ordering Menu
LP300X - 1

Model Series

LP3003-1 Grease Packages(Packages do not include containers)

3 20-pound Grease Package

LP3003-1 Major Components
Item:
Basic 50:1 Grease Pump:
Drum Cover:
Follower Plate:Material Hose:
Booster Grease Gun:
Z-Swivel:
Dolly Assembly:

LP3003-1 Dimensions

Description:
LM2350E-31-B
94421
640165624201-10
636103636077640057

Accessories
Air Line Connection Kit* | Kit No. 66073-1
Kit includes Piggyback Filter/Regulator with gauge,
pipe nipple and a 5-foot section of air hose.
Service Repair Kits| Kit No. 637227-B(Pump Rebuild Kit: Contains necessary soft
parts to rebuild entire pump.)*Please note pumps are not included with these kits.

Dimensions: Inches (mm)Model Number: “ A”
LP3003-1

43 (1092)“ B”
40-1/8 (1019)

For additional information contact
technical support at (800)495-0276

46

Specialty Pumps - Centrifugal Pump Models

Pro-Series Pumps

Centrifugal Pump Performance Specifications
Maximum Flow GPM (LPM):

200 (757) P237AX-EU
230 (870.5) P35AX-EU
Air Inlet: (Female)
3/4 -14 N.P.T. (P237AX-EU)
1 - 11-1/2 N.P.T. (P35A1-EU)
Fluid Inlet:
Screened Inlet
Fluid Outlet:
2" N.P.T.F. P35A1-EU
2-1/2" N.P.T.F. P237A1-EU
2-1/2" BSP P237A3-EU
Max. operating pressure psi (bar): 90 (6.2)
Air Consumption in CFM: P237AX-EU
100
P35A1-EU
160
Suspended solids max. dia.: 1/4 (6.4)

in. (mm)

Pump Housing Material:

P237AX-EU
P35A1-EU
P237AX-EU
P35A1-EU

Weight lbs (kg):Cast Iron
Cast Iron
48 (21.8)
79 (36)

P237A

-

Model
Series

-

EU

-

EU

Discharge
Thread200-GPM (757-LPM)

P35A

X

1 2-1/2" N.P.T.
3 2-1/2" BSP

-

Model
Series230-GPM (870-LPM)

1

Discharge
Thread
1 2" N.P.T.

Height: inches (mm)P237AX-EU
17-5/8 (448)P35A1-EU
22-1/2 (570)Size of opening pump will pass through: inches (mm)P237AX-EU
8-3/4 (222) x 8-3/4 (222)
P35A1-EU
8-7/16 (214) x 14-1/16 (357)Discharge Pipe Tap:
P237A1-EU
2-1/2" N.P.T.F.
P237A3-EU
2-1/2" BSP
P35A1-EU
2" N.P.T.F.
Air Inlet Pipe Tap:
P237AX-EU
3/4" N.P.T.F.
P35A1-EU
1" N.P.T.F.
Air Inlet Recommended Hose Size: inches (mm)P237AX-EU
3/4 (19)
P35A1-EU
1 (25.4)
Exhaust Pipe Tap:
P237AX-EU
1-1/4" N.P.T.F.
P35A1-EU
1-1/4" N.P.T.F.
Exhaust Recommended Hose Size: inches (mm)P237AX-EU
1-1/4 (31.7)
P35A1-EU
1-1/4 (31.7)
For additional information contact technical support at (800)495-0276

Accessories
Air Line Unit |C28453-810 for P237AX-EU
C28463-810 for P35A1-EU
C284X3-810 models contain Filter, Regulator and Lubricator units.
Service Repair Kits|

Repair parts are ordered

individually.
Refer to Operator’s Manuals:
P237AX-EU Pumps: Form P6856
P35A1-EU Pumps: Form P7263

47

SPECIALTY PUMPS

Centrifugal Pump Dimensional Data and Flow Charts

Ordering Menus

Accessories / Pulsation Dampeners

Pro-Series Pumps
Pulsation Dampeners

Diaphragm and piston pumps of any type have at least two points
in their cycle where they provide no pressure or flow to a process.
The unwanted result of this pressure fluctuation can often bematerial foaming, material pulsation, hydraulic shock or material
splashing. While traditional pulsation dampeners can help reduce
unwanted pulsation and other problems, they also require operator
intervention and adjustments.

Automatic Shock Blockers®
n Automatic Air Adjustment - compensates for fluctuations in fluidpressure without operator intervention.

n Broad Diaphragm/Bladder Fluid Compatibility - choose fromn Significant Pulsation Reduction - the new Shock Blockers deliver an

Santoprene, Nitrile, Teflon, Hytrel, Viton or Urethane for
optimum fluid-to-diaphragm compatibility.

average 60% - 80% pulsation reduction in high back pressure
applications.

n Perfect for Process Applications - pulsation reduction in long piping

n Built for High-Flow/Aggressive Fluid Applications - the 2" models

runs helps prevent costly fluid pipe and downstream valve damage.

can handle up to 159 in.3 maximum fluid volume, and 3" models up
to 509 in.2 maximum fluid volume.

n Bolted Construction - for leak-free vessel integrity and a safer
work-site.

n Broad Material Range for Compatibility - choose from PVDF,

polypropylene, groundable acetal (1" models) or aluminum, cast ironor stainless steel (2" & 3" models) body materials for optimum
pump-to-pulsation dampener compatibility.

n Ultra-Rugged Construction for Long Service Life - both inside andout, the new Shock Blockers are built tough to deliver
worry-free, near pulse-free fluid handling.

1" Port Models
Pulsation Dampener Type
Material
WeightNon-Metallic / Automatic
See model description chart
Polypropylene
8.4 lbs(3.8 kgs)
Conductive Acetal 8.6 lbs(3.9 kgs)
PVDF
9.0 lbs(4.1 kgs)
Material Inlet/Outlet (female)
SB10X-AXX-X 1 - 11-1/2 N.P.T.
SB10X-BXX-X Rp 1 (1-11 BSP parallel)
Air Inlet (male)
Air Tamer is 3/8 - 18 N.P.T.
Maximum Air Inlet Pressure
100-psi (6.9 bar)
Maximum Material Inlet Pressure 100-psi (6.9 bar)
Maximum Temperature Limits
Polypropylene 35° - 150° F(+1.6° - 66° C)
Conductive Acetal 10° - 180° F(-12° - 82° C)
PVDF 10° - 200° F(-12° - 93° C)
Maximum Fluid Volume
57 in.3 (934 cm3)

Ordering Menu
SB

10

X

Model Series

Blocker Size

Air Body

1-inchP Polypropylene(Glass Filled)
K PVDFD Conductive Acetal

-

X

X

X

ThreadFluid
Construction

Hardware

A N.P.T.
B BSP

Notice: All possible options are shown in the chart above, however,certain combinations may not be recommended. Consult a representativeor the factory if you have questions concerning availability.

48

P Polypropylene
S Stainless Steel(Glass Filled)(304)
K PVDFD Conductive Acetal

X-

Diaphragm
A
C
TU

Santoprene
HytrelPTFE
UrethaneAccessories / Pulsation Dampeners

Pro-Series Pumps
2" Port Models
Pulsation Dampener Type
Material
WeightMetallic / Automatic
See model description chart
Aluminum (fluid cap) 29 lbs (13.2 kgs)
Cast Iron (fluid cap) 70 lbs (31.8 kgs)
Stainless St. (fluid cap) 71 lbs (32.2 kgs)
Material Inlet/Outlet
SB20X-AXX-X
2 - 11-1/2 N.P.T.
SB20X-BXX-X
Rp 2 (2-11 BSP parallel)
Air Inlet
3/4 - 14 N.P.T.
Maximum Air Inlet Pressure
120-psi (8.3 bar)
Maximum Material Inlet Pressure 120-psi (8.3 bar)
Maximum Temperature Limits
EPR -60° - 280° F (-51° - 138° C)
Nitrile 10° - 180° F (-12° - 82° C)
Santoprene -40° - 225° F (-40° - 107° C)
Teflon 40° - 225° F (4° - 107° C)
Viton -40° - 350° F (-40° - 177° C)
Maximum Fluid Volume
159-In3 (2.61 lit.)

Proper support of piping and pulsation dampener isrequired. Illustration for reference purposes only.

Ordering Menu
SB

20

X

Model Series

Blocker Size

Air Body

2-inchA Aluminum
C Cast Iron
S Stainless SteelX

X

ThreadFluid
Construction

Hardware

A Aluminum
C Cast Iron
S Stainless SteelS Stainless Steel(304)
P Plated Steel-A N.P.T.
B BSP

X

-

X

Diaphragm
A Santoprene
G Nitrile
T PTFE (Teflon) /Santoprene
V Viton

Metallic / Automatic
See model description chart
Aluminum (fluid cap) 41 lbs (18.6 kgs)
Cast Iron (fluid cap) 94 lbs (42.6 kgs)
Stain. Steel (fluid cap) 96 lbs (43.5 kgs)
Material Inlet/Outlet
SB30X-AXX-X 3 - 8 N.P.T.
SB30X-BXX-X Rp 3 (3-11 BSP parallel)
Air Inlet
3/4 - 14 N.P.T.
Maximum Air Inlet Pressure
120-psi (8.3 bar)
Maximum Material Inlet Pressure 120-psi (8.3 bar)
Maximum Temperature Limits
EPR -60° - 280° F (-51° - 138° C)
Nitrile 10° - 180° F (-12° - 82° C)
Santoprene -40° - 225° F (-40° - 107° C)
Teflon 40° - 225° F (4° - 107° C)
Viton -40° - 350° F (-40° - 177° C)
Maximum Fluid Volume509 in.3 (8.34 lit.)

ACCESSORIES

3" Port Models
Pulsation Dampener Type
Material
WeightProper support of piping and pulsation dampener isrequired. Illustration for reference purposes only.

Ordering Menu
SB

30

X

Model Series

Blocker Size

Air Body

3-inchA Aluminum
S Stainless SteelX

X

ThreadFluid
Construction

Hardware

A Aluminum
C Cast Iron
S Stainless SteelS Stainless Steel(304)
P Plated Steel-A N.P.T.
B BSP

Notice: All possible options are shown in the chart above, however,certain combinations may not be recommended. Consult a representativeor the factory if you have questions concerning availability.

49

X

-

X

Diaphragm
A Santoprene
G Nitrile
T PTFE (Teflon) /Santoprene
V VitonAccessories / Pulsation Dampeners

Pro-Series Pumps

Fluid Pressure
PSI Back Pressure

Pulsation Dampener Performance Charts

1/2" Pump w/SB1% Reduction In Pulsation
20 94 . . . . . . . . . .81 . . . . . . . . . . . . . . . . .70 . . .65
40 92 . . . . . . . . . . . . . . .83 . . . . . . . . . . . . . . . .70
60 91 . . . . . . . . . . . . . . . . .85
1
2
3
4
5
10
12

Fluid Pressure
PSI Back Pressure

Flow (GPM)

1" Pump w/SB1% Reduction In Pulsation
20 90 . . . .80 . . .70 . . . . . . . . . . . . .. . . . . . . 60
40 90 . . . . . . . . . .75 . . . . . . . . . . . . .70
60 85 . . . . . . . . . .80 . . . . . . .75
80 85 . . . . . . . . . . . . . . . . . . .80
1
5
10
15
20
25
30

Fluid Pressure
PSI Back Pressure

Flow (GPM)

1-1/2" Pump w/SB2% Reduction In Pulsation
40 80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
60 80 . . . . . . . . . . . . . . . . . . . . . . . .70
80 80 . . . . . . . . . . . . . . . .65
100 80 . . . . . .70
1
20
40
60
80

Fluid Pressure
PSI Back Pressure

Flow (GPM)

2" Pump w/SB2% Reduction In Pulsation
40 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
60 70 . . . . . . . . . . . . . . . . . . . . . . . .60
80 70 . . . . . . . . . . . . . . . .55
100 60 . . . . . .55
3
30
70
100
130

Fluid Pressure
PSI Back Pressure

Flow (GPM)

3"Pump w/SB3% Reduction In Pulsation
40 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
60 65 . . . . . . . . . . . . . . . . . . . . . . . .55
80 60 . . . . . . . . . . . . . . . .50
100 60 . . . . . .50
5
75
125
150
200
Flow (GPM)

50

Diaphragm Pump Accessories

Pro-Series Pumps
WALL MOUNTPNEUMATIC MATERIAL AGITATORS

Description

Description

Conveniently mount pump above
container. Made of of heavy gagecoated steel.

Prevents fluid from separating.
Mounts in opening on 5-gallon or
55-gallon drum covers.

(pump not included)

Order No. 67388*
76763*
66100*
62133
67142

Order No. 651100 5-Gallon containers,

3/8" Pumps

use with 651851 and 66971
drum covers

1/2" Pumps
1" Metallic Pumps

651103 55-Gallon drums, usewith 66087 drum side-mountadapter. Use with 66197 or 67141
drum covers requires 75704 mount(3), Y8-58-C screws and (3) Y12-5C nuts

1-1/2" Metallic Pumps
1" 3:1 High Pressure
Pumps*(does not include mounting hardware)
76763 Wall Mount

651100 Agitator

SIPHON TUBE

CYCLE SENSOR

Description

Description

Used to draw fluid from 55-gallon
drums. Straight tube when pumpis mounted on drum; angle tube
when pump is wall mounted
above container. Plastic (PVC,
PP, PTFE), Carbon Steel (CS) or
316 Stainless (SS)Order No. 61412 Straight N.P.T. (male)

Provides a closed contact output
for monitoring pump operation.
Can be used to moitor cycle rates,
preventitive maintenance andrough flow rate indication. Powersupply and other devices required
to gather, store or manipulate
data. (pump not included)

PVD for 1/2" Pumps

Order No. 67386 3/8" and 1/2"

65109 CS N.P.T. (female) for
1" Pumps

Non-Metallic Pumps

66779 PVC 36" N.P.T. (female)(PD03-X & PD05-X)

67168 3/8" and 1/2"
Non-Metallic Pumps (66605X-X)

67169 1", 1-1/2" and 2"

14.875" L for 1" pumps usedwith 275-gallon bulk tank

Non-Metallic Pumps. 1" and1-1/2" Metallic Pumps

66779-2 PVC, N.P.T. (female)
49" L for 1" pumps used with
275-gallon bulk tank

COUNTDOWN BATCHER

66779-3 PVC, N.P.T. (female)

Description

61" L for 1" pumps used withlarge bulk tanks

Manual start batch counter kit
controls the volume of fluid
dispensed by controlling thenumber of pump cycles.
(pump not included)

65109 Siphon Tube

Order No. 67072 For 3/8", 1/2" and1" ported pumps

DRUM COVERSCYCLE COUNTER KIT

Description

Description

Keeps debris from entering fluid supply.
Accommodates diaphragm pump. Fits 5-gallon and 55gallon containers.

Easy to install counter records up
to 999,999 cycles. Kit includes
necessary installation hardware.
For fluid inventory, preventative
maintenance and fluid metering.

Order No. 67055-B Stainless Steel, for 1/4" Pumps on 5-gal.
containers

Order No. 66975 for 3/8", 1/2", 1",1-1/2",

66971 Stainless Steel, for 1/2" Pumps on 5-gal. containers

2" and 3" ported pumps

51

67386 on
PD05P-X-X-B

ACCESSORIES

for 1" Pumps

66779-1 PVC, N.P.T. (female)Diaphragm Pump Accessories

Pro-Series Pumps
SOLENOID ACTUATION KITDIAPHRAGM PUMP SPEED CONTROLS

Description

Description

Control pump cycle rate with
on/off signal from PLC or otherdevice. Kit includes connector
w/36" cable plus components
and instructions to install on
standard pump. For dosing andbatching applications.

Controls air volume supplied topump, thus permitting operator
to control speed of pump. Can
be panel mounted. Composite
body.
Order No. 104104-N02 1/4" port size

Order No. 67165-1 (24VDC) for 3/8"

104104-N04 1/2" port sizeand 1/2" ported pumps

104104-N06 3/4" port size

67165-2 (120VAC) for 3/8"
and 1/2" ported pumps

67166-1 (24VDC) for 1",
1-1/2" and 2" non-metallic and1", 1-1/2" metallic pumps (less
3:1 models)

MINI BATCH COUNTER
Description

67166-2 (120VAC) for 1",
1-1/2" and 2" non-metallic and1", 1-1/2" metallic pumps (less
3:1 models)

AIR CONTROL ACTUATION VALVESFor simple batching applications.
Used with cycle counter or flow
meter to control fluid output frompump.

Description

Order No. 67161-2

3-way valve controls air supply to
pump. Activation starts pump,deactviation cuts off air supply topump and exhausts air frommotor, which prevents stalling.

67161-2 Mini Batch
Counter with 1" pump

PNEUMATIC LIQUID LEVEL SENSORS

120 VAC
Order No. MQ3728-120-A for 1/2"
and 1" pumps

Description

H254SS-120-A for 1-1/2"
pumps

MQ3729-120-A for 2" and3" pumps

Used to control pump.
MQ3728-120-A used on
1/2” and 1” pumps

Order No 59916-1 to sense when fluid
exceeds a desired level

24 VDC
Order No. MQ3728-024-D for 1/2"

59916-2 to sense when fluid
falls below a desired leveland 1" pumps

H254SS-024-D for 1-1/2"
pumps

MQ3729-024-D for 2" and3" pumps
Solenoid valve requires use of connector. See below for connector information.

CONNECTORSSCREENED INLET KITS

Description

Description

Connects valve solenoid to PLC orother control device. Female
connector to male DIN of valvesolenoid.

Converts standard pump for use
in a sump. Prevents unwanted
debris from entering pump’s fluid
inlet.

CBW

Straight connector with 36"
horizontal cable located on back.
Order No. CBWStraight connector with 36" verticalcable located on back.
Order No. CHW

Order No 67174-15 for use with
1-1/2" metallic pumps

67174-20 for use with
2" metallic pumps

CHW

52

Piston Pump Accessories

Pro-Series Pumps
WALL MOUNTSWET-SOL “PLUS”

Description

Description

Permits pump to be mounted
near fluid containers. For use
with stub style 2:1 and 4:1 ratio
pumps.

Designed to prolong packing life
by keeping piston rod andpackings wetted.
Order No. 66333-B Quart

Order No. 61113 for N-Series air motor

for NM2202X-X and NM2304X-X
pumps

stub pumps fitted with bungadapters.

66334-B Gallon
for NM2202X-X and NM2304X-X
pumps

MUFFLERAIR LINE LUBRICANT

Description

Description

Reduces noise level of air
exhaust to acceptable OSHA
standards.

Used in air line lubricator to air
motor. High quality “EP” extreme
pressure gear oil. Non-detergent,rust or oxidation inhibited.
Viscosity of 700 to 1000 S.U.S. at
100° F.

Order No. 61879 for use with 612041-X
models.

Order No. 62274 one quart bottle

DRUM COVERS

Description

Description

Shuts off pump when excessive
cycling occurs due to empty fluid
supply container.

Keeps debris from entering fluid
supply. Accommodates siphon
hose and agitator. Fits 5-gallon
containers.

Order No. 635040 for 1/2" and 1"

Order No. 651851 Carbon Steel, for 2"

porteddiaphragm pumps for 1:1, 2:1
and 4:1 ratio piston pumps

651851 Drum Coverand 3" air motor pumps

94422 Carbon Steel, 2" bungopening for 55-gal. containers

23644-400 for 1-1/2" and 2"
ported diaphragm pumps

635043 for 3" ported
diaphragm pumps

94422 Drum Cover53

ACCESSORIESOVER-RUN CONTROL

Viscosity Conversion Chart

Pro-Series Pumps
Viscosity Conversion Chart
Centi
Poise

Poise

Saybolt
Universal
(SSU)

1
2
4
7
10
15
20
25
30
40
50
60
70
80
90
100
120
140
160
180
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
550
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
9000
9500
10000
15000
20000
30000
40000
50000
60000
70000
80000
90000
100000125000150000175000200000

.01
.02
.04
.07
.10
.15
.20
.24
.30
.40
.50
.60
.70
.80
.90
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
4.2
4.4
4.6
4.8
5.0
5.5
6.0
7.0
8.0
9.0
10.0
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
150
200
300
400
500
600
700
800
900
1000
1250
1500
1750
2000

31
34
38
47
60
80
100
130
160
210
260
320
370
430
480
530
580
690
790
900
1000
1100
1200
1280
1380
1475
1530
1630
1730
1850
1950
2050
2160
2270
2380
2480
2660
2900
3380
3880
4300
4600
5200
5620
6100
6480
7000
7500
8000
8500
9000
9400
9850
10300
10750
11200
11600
14500
16500
18500
21000
23500
26000
28000
30000
32500
35000
37000
39500
41000
43000
46500
69400
92500
138600185000231000277500323500370000415500462000578000694000810000925000

Saybolt
Furol

13
15
17
19
24
29
34
39
42
49
54
59
70
79
91
100
110
120
128
138
148
153
163
173
185
195
205
216
227
238
248
266
290
338
388
430
460
520
562
610
648
700
750
800
850
900
940
985
1030
1075
1120
1160
1450
1650
1850
2100
2350
2600
2800
3000
3250
3500
3700
3950
4100
4350
4650
6940
9250
13860
18500
23100
27750
32350
37000
41550
46200
57800
69400
81000
92500

Ford
No. 3

8
9
10
12
15
19
25
29
33
36
41
45
50
58
66
72
81
90
98
106
115
122
130
136
142
150
160
170
180
188
200
210
218
230
250
295
340
365
390
445
480
520
550
595
635
680
720
760
800
835
875
910
950
985
1230
1400
1570
1780

Ford
No. 4

Zahn
No. 1

Zahn
No. 2

5
8
10
12
14
18
22
25
28
31
32
34
41
45
50
54
58
62
65
68
70
74
89
95
100
106
112
118
124
130
137
143
153
170
194
223
247
264
299
323
350
372
400
430
460
490
520
540
565
592
617
645
676
833
950
1060
1175
1350
1495
1605
1720
1870
2010
2120
2270
2360
2470
2670

30
34
37
41
44
52
60
68
72
81
88

16
17
18
19
20
22
24
27
30
34
37
41
49
58
66
74
82
88

Zahn
No. 3

10
12
14
16
18
20
23
25
27
30
32
34
36
39
41
43
46
48
50
52
54
58
64
68
76

54

Pump Airborne Noise Emissions

Pro-Series Pumps
Pump Airborne Noise Emissions

The pump sound pressure levels published below have been
updated to an Equivalent Continuous Sound Level (LAeq) to meetthe intent of ANSI S1.13-1971. CAGI-PNEUROP S5.1 using four
microphone locations.

Pump
Port Size(Inches)

Air Operating
Pressure(PSI)

Cycles/MinuteSound
Pressure(LAeq)

1/2

70

60

75.0 db(A)

1

70

60

79.7 db(A)80.6 db(A)

1-1/2

70

60

81.0 db(A)82.8 db(A)

2

70

60

*85.0 db(A)

3

70

50

*83.0 db(A)Diaphragm Pumps

55

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environments. Our people and our family of brands—including Club Car®, Ingersoll Rand®, Schlage®, Thermo King® andTrane® —work together to enhance the quality and comfort of air in homes and buildings; transport and protect food
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