Parts
Utmost safety is required for transferring
explosive and flammable liquids.
Through up-to-date technology andinnovations,Shoei has developed a lineof electric pumps which provide
remarkable efficiency and usefulness.
Shoei has the pump that suits yourbusiness best, so choose from the lineof Safety-1 pumps to achieve safer,quicker and fail-proof operation.

Terminal

Shoei Electric Pumps for Explosive andFlammable Liquids

Switch unit

Motor

Bellmouthunit

Upper pump unit
Drum canfitting

Precautionary measures
Attach an additional hose to the end of the hose nozzle to prevent liquidfrom pouring from a distance during operation, as shown in theillustration.
Be sure to turn off the switch after use to avoid unnecessary stirring of
the liquid
Handle the pump with care to avoid generating static electricity andsparks, caused by metal parts, which can be the cause of accidents.

Suction pipe

Pressure-resistant, portable pumps for use with flammable substances
offer safe, efficient transferring of explosive and dangerously
flammable liquids.

Key:

Connection within pump
Automatic connection
Manual connection
Semi-automaticconnection

Safety-1Mechanical seal
Drum can fitting with
automatic earth plug

Hose2-pronged
plug

Hose withbuilt-in earth

Explosion-proof
plug

3-pronged
plug

Manually operated
nozzleLower
pump unit
Earth wire

Wire net filter
Electrical plug

Earth

Deep container

Earth system diagram Safety-1

Automatic earth terminal
with magnetic fittingSpecial measures have been taken against static electricity. Safety-1
has been provided with various innovations, and improvements toprevent accidents due to static electricity. The pump has an extremely
thick pipe and hose, compared to conventional pumps, to provide awide passage for the liquid to flow through smoothly.
Also, the motor revolution is kept to a minimum to prevent generation

Nozzle extension hoseSpecifications

TypeFeatures of Safety-1●Easy maintenance

The motor requires no lubrication and other troublesome
maintenance, as it does not include consumables, such as
fuses, brushes, etc. which may cause accidents.
For this reason, both the motor and pump are enclosed formaintenance-free construction.

are prohibited by law from being disassembled without permission.

■All units constructed in compliance with the explosion-proof standards

The pump uses an induction-type motor to minimize thegeneration of sparks, thus lessening the danger ofcombustion and explosion.

●Measures against static electricity

The pump is provided with every possible consideration
against the occurrence of static electricity generated by thetransference of fluid.
For additional safety, the pump is equipped with earth
wires at three locations.

●Amazingly long service-life

The pump uses selected parts chosen through endurance
operation tests. Also, as the Safety-1 is operated at a slow
speed it has remarkably increased the life of bearings andother consumables.

●Adoption of a Safety Switch■Verified certification number: 18170

An easy-to-operate hand switch has been developed
through the development of a compact pressure-resistant andexplosion-proof switch, which has been safely designed inconformity with the explosion-proof grade d2G3 standards.

●Full after-sales service

All options, accessories, explosion-proof plugs, cocknozzles, etc. are all available on request. Contact Shoei or anagent, and we will gladly supply you with anythingthat you need.

●Adoption of a highly reliable sparkless motor

Transfer dangerous liquids speedily and safety.

Safety-1 meets the explosion-proof structure
standards for electro-mechanic equipment,set by
the Ministry of Labor and is compatible with class 2
explosive liquids and class 3 combustible liquids andother fluids of lower classes. Safety-1 has beenverified by and has passed the rigorous nationalverification test, and a certifying mark is placed on
the motor of the pump for its excellent performance.

Official certification mark.

Condenser caseof static electricity. The pump is equipped with a triple-wire electricsystem, including earth, to avoid accidents caused by static electricity.
Daily inspection and maintenance of the pump is recommended foradded safety.

Output (W)Voltage (V)Lift/exhaust volume
60Hz

60Hz

Parts touching liquid

Compatible liquids

HC-300150W(AC100V)

10m (max.)
90 /min.

7m (max.)
80 /min.

P.P.S. resin
SUS 304 Teflon

Organic solvents, chemicals,
alkali etc.

HC-10065W(AC100V)5m
56 /min.

4m
47 /min.

Aluminum alloy
Polyethylene SUS304, Teflon

Organic solvents, gasoline,
kerosene, A-heavy oil, etc.

FC65W(AC100V)

5m
56 /min.

4m
47 /min.

Aluminum alloy nylon,
SUS304, synthetic rubber

Gasoline, light oil, kerosene,
A-heavy oil, etc.

Aluminum alloy, gus pipe,
synthetic rubber

Gasoline, light oil, kerosene,
A-heavy oil, etc.

DFDC12V(45W)

3.5m, 35 /min.

DC24V(60W)

4.5m, 45 /min.

Please contact:

Manufacture office: 10-2, 5-chome, Mitejima, Nishi-yodogawa-ku, Osaka.
Phone 06-6473-8677
Tokyo Branch:
Yoshino-building, 1-Kanda-izumi-cho, Chiyoda-ku, Tokyo.
Phone 03-3866-2962
10-2, 5-chome, Mitejima, Nishi-yodogawa-ku, Osaka.
Head office:Phone 06-6829-7273
Printed in JapanHC 100 (d2G3)(d2G3)SAFETY‑1
ELECTRIC
PUMPS

Explosion-proof, corrosion-proof, with high lift andexhaust. A portable pump provided with corrosion.
proofing, high lift and sufficient exhaust capacity
for organic solvents, chemicals, etc.

(d2G3)A portable pump designed for organic solvents andchemicals (Trichloroethylene, acetone, MEK, thinner,
alcohol, etc.)

DF (d2G3)(d2G3)A portable pump designed tosafely transfer petro-products(Benzene, gasoline, light oil,A-heavy oil, etc.)

In addition to the functions ofthe FC, this pump is equippedwith a scale.

DFM (d2G3)

A 12/24 V
battery-operated
light weight pump.

Battery-operated pumpwith scale.

Options
Cock nozzle... Contributing to safety
and efficiency in all
fields of industry
OptionExplosion-proof plug

Explosion-proof plug

Assures absolute safety, highefficiency and laborsaving in thetransferring of combustible andexplosive petro-products such as
gasoline, kerosene, light oil, A-heavyoil, etc.

Input voltage can be adjusted to meet your requirements.

★

Pressure-resistant, explosion-proof, singlephase induction motor
d2G3
Capacitor starting
2-pole100V
Full-load 2.7A(7.5A at start-up)
50/60Hz
150W

Explosion-proof symbol
Switching capacity

Pressure-resistant, explosion-proof singlecircuit, switch
d2G310A(AC100V)

ResultsTime(min.)Surface temp. ofmotor(℃)

Stainlesssteel pipe
Hose gun1

Upper pump
Self‑return010203040Ｑ

50 60
/min

70

34φ

Specifications
030

60

90120

165

195

225

255

13.0 34.0 40.0 42.0 43.3 43.5 43.8 45.3 45.3

The liquid in one drum can be transferredin as little as three minutes and 35
seconds, and these pumps can also beoperated continuously for up to 24 hours.
Continuous rating permits operation for a whole
day without the possibility of any trouble
occurring. The power consumption of the motor
is only 65 watts, allowing economical operation.
Also, the combination of two pumps will allow ahigh pumping efficiency of 56 (60Hz) per
minute.
・ Meter-equipped pumps may show different values
from those shown here. For farther details,ask one of
our specialists.

Equipped with a safety switch (certifiedverification No. 18170, authorized by theMinistry of Labor) ensuring safe and easy
operation.

Self‑fitting
Cable(7m)

NBR hose(2m)

Motor
Type
Explosion-proof symbol
Starting method
Number of poles
Power source
Current
Frequency
Output power

175.5

Pressure-resistant, explosion-proof, singlephase induction motor
d2G3
Capacity startin
2 poles
100V
Full-load 1.8A(2.5A at start-up)
50/60Hz
65W

50

SwitchType
Explosion-proof symbol
Switching capacity

Pressure-resistant, explosion-proof singlethrow switch
d2G3
2.5A(100VAC)34φ

Frequency

60Hz

50Hz

Maximum lift
Maximum exhaust
Revolutions

5m
56 /min.
3,400 r.p.m

4m
40 /min.
2,800 r.p.m

Applied viscosity
Applied temperature

Less than 150 CPS
Less than 30℃

HeightWeightPower cable
Hose
Hose gun

1,250mmApprox. 10kg
7m(Chloroprene class-3, 3-core cable)
2m
Type 06473

Maximum lift
Maximum exhaust
Revolutions

10m
90 /min.
3,400 r.p.m

7m
75 /min.
2,800 r.p.m

Applied viscosity
Applied temperatureless than 150CPS
less than 100℃ (80℃ continuous)

HeightWeightPower cable
Hose
Hose gun

1,270mmApprox. 13.5kg7m(Chloroprene class-3, 3-core cable)
2m

Lower pump

Earth56φ

9150Hz

Lower
pump
unit

60Hz

56φ

Single‑touchstrainer
End piece
Units (mm)The HC, FC and the DF can be used only with gases specified by

d2G3

35Lower pump.

56φ

Single‑touchstrainer
End piece
Units (mm)11047
Terminalbox

Explosion‑proof
switch110203040

50 60/min

Safety･1―Easy on Batteries
Safety-1DF provides high performance on little
power, so it does not require an additional car
battery for operation.

Pressure‑resistant
explosion‑proof
motor

56φ

34φ

This means that the DF pump can be used atanytime and anywhere, as a mobile pump.

Pressure-resistant, exeplosion-proof DC motor
d2G3
12/24V
Full-load, 6A
45W(12V),80W(24V)

SwitchType
Explosion-proof symbol
Switching capacity

Cable(7m)

Voltage-proof, explosion-proof, single-throwswitchd2G3
6A(12V),7A(24V)DC

Pump

123

440

50

60

5hr

Results
Surface temp. ofmotor(℃)

2Type
Explosion-proof symbol
Power source
Current
Output power

25Earth3Motor

40Time elapsed : 0Time(min.)

4Specifications

4530

Pump

Pump
Frequency

All possible measures have been taken to fully
ground any static electricity that may begenerated.
Measured by thermistor thermometer/bar thermometer

Hose gun

50

Motor temperature
Stainlesssteel pipe

HmMETER

Explosion‑proofswitch（50Ｈｚ）

Pressure-resistant, explosion-proof construction
with motor, switch and wire lead-in port, fixed in
an explosion-proof box.
Uses a long-life DC motor,permitting long hoursof operation without over-heating or fear ofcombustion or explosion.

194

Drum cen fitting
1003Bellmouth unit

2112

EarthSUS304
ball cock

Temperature
increase
32.3℃Ambienttemperature
13.0℃
4 （Time）

60Ｈｚ

175.5

SwitchType23

Temperature-25℃/Test fluids: gasoline
Liquid:22℃/Test fluid: gasoline

1,037

112

1

Pressure‑resistant,
explosion‑proof motor
Oil seal

4

Measured by thermister thermometer/bar
thermometer

Cable(7m)5Performance

Verified certification No. 2400(12V),20901(24V)

1,237

Self‑fitting

Condenser

010

20

30

150

210

28.5

35

36.8 39.5 42.5 44.2 46.5 46.2 45.9

Maximum lift
Maximum exhaust
Revolutions

4m(12V),5m(24V)
45 /min.(12V),60 /min.(24V)
4,200r.p.m.(12V),5,600r.p.m.(24V)

HeightWeight
Power cable
Hose
Hose gun

1,250mmApprox.8kg
7m(Chloroprene class-3,3-core cable)
2m
Type 4304

Hose gunContinuous operation.

The liquid in one drum can be transferred in as
little as four minutes and the power consumed
is as low as 45W, assuring high economy andefficiency.
These trouble-free pumps have a high pumping
efficiency of approx. 45 /min. at 12V, and57 /min. at 24V.

100

Explosion-proof symbol
Starting method
Number of poles
Power source
Current
Frequency
Output power

Upper pump
Self‑return

6DF(Meter-equipped pumps may show different
values from those shown here For farther
details, ask one of our specialists.

Hose(2m)

Type

Bellmouth unit

7

Motor temperature(℃)
50403020
10Pressure･resistant, explosion･proof
construction meets explosion･proof
construction standards for electro･
mechanical equipment (d2G3) set by theMinistry of Labor.

Pump
93

MotorExplosion‑proof
switch62

Specifications

Mechanical seal

PP hose(2m) withstainless steel added

34φ

0 10 20 30 40 50 60 70 80 90/min
Q

Pressure‑resistant,explosion‑proof motor

・Verified certification No. ... 1035 (HC-100,FC)

Performance
Test fluid: gasoline

Surfacetemperature ℃

H155φ

1,020 suction pipe
1,26750Ｈｚ

Test fluid: Gasoline
Flow rate‑HeadCurve
Maximum lift
Maximum amountof exhaust
10m (60Ｈｚ)
90 /minPP hose (2m) with stainless steel
added or SUS304 flexible hose (2m)

60Ｈｚ

6543
2100

Drum
canfitting

10m9
87Cable (7m)

Condenser

Pressure-proof, explosion-proof construction meets the explosion-proof construction standards for electro-mechanicalequipment (d2G3) set by the Ministry ofLabor.

DF (d2G3), DFM (d2G3)

FC

1,250

SUS304 is used in the parts of the pump whichcome info contact with the liquid and the pumpcasing is made of a special resin, providing
chemical-resistant and heat-resistant properties,
similar to those of fluorine resin.
Pump performance

150

Corrosion-proof and heat-resistingproperties.

110

Condenser
case

35

★

189

299

Upper pump unit Pressure‑resistant,
explosion‑proof‑motor

Pressure-resistant and explosion-proof construction, meets the explosion-proof construction
standards for electro-mechanical equipment,(d2G3) set by the Ministry of Labor. ldeal for use
with explosive and flammable fluids. The continuous rating permits long and continuousoperation. Verified certification number: 23712

Bellmouth
unit Explosion‑proof‑switch

Improved safety construction withcontinuous rating.

HC-100 (d2G3), FC (d2G3), FCM (d2G3)

HC‑100P

HC‑3001,250

HC300 (d2G3)

22φ

56φ210