Handy & Air Cooled Dry Pump

NeoDry Series
01

FEATURE

Maintenance cycle;
Once in 6 years!

(Approx. when Air/N2 is used)

02

03

04

FEATUREFEATUREFEATURENo Tip-seal replacement,
No Performance deterioration,
No Particles!

No Oil smoke,
No chamber contamination!

Hassle free to replacerotary/scroll pumps!

05

06

FEATUREFEATURE

Condensation-prone gas,
like water vapor or solvent, available!

By virtue of inverter,
frequency does not
aﬀect to performance!

07

FEATURE

Low noise, low vibration!

Mechanism

Two multi-stage root-rotors rotate without contact,compressing gas for exhaust.
No oil in pumping room: Dry pumping withOutlet

Clean exhaust
InletCo
No cooling water:

Air cooledInternal Structure of NeoDry Series except NeoDry7E

mp.

Gas ballast port (optional) cantake gas to reduce partial pressureof condensation-prone gas, andprevent it from condensation inside.

Roots rotors rotate without contact
arising no particle.

No performance
deterioration and long life

Major Products
Spec. / Products

NeoDry7E

NeoDry15E

NeoDry30E

NeoDry36E

Max. pumping speed [L/min]

110

250

500600Ultimate pressure [Pa]（Without gas ballast）

5.0

Supply voltage (50/60Hz）*1

NeoDry60E NeoDry100E NeoDry300E
1,000

1.0

Single Phase,AC100 〜 120V

Single Phase, AC100 〜 120V
Single Phase, AC200 〜 240V
3Phase, AC200 〜 240V

Single Phase,AC200 〜 240V

Gas ballast mechanism

1,670

5,000

2.0

0.3

Single Phase, AC200 〜 240V
3Phase, AC200 〜 240V

Optional (N2 available)

Max allowable moisture [g/h]（With gas ballast）

120

250

600

350

≦56

Noise [dB(A)] (Inlet closed)Standard accessory≦58

Vibration [μmp-p] (Inlet closed)

≦60

≦55

≦72

≦8Mass [kg]19Inlet size

23≦15255654

NW2590125
NW50

NW40

Outlet size

NW25Dimensions [mm] L×W×H *2

360×196×219

385×210×250

410×210×250

475×298×275

530×315×275

576×320×342

574×304×575*1) Contact us for other voltage options. *2) Package size.
* Contact us about international standard compliance. Spec. & name of products are subject to change without prior notice. * Contact us about applicable gas.

Please contact us for more information about speciﬁcations
except standard models listed on this catalog.

Application
Vacuum Drying

Electrode Drying

Vacuum Degasing

Vacuum MoldingVacuum Packing

Vacuum Filling

Suction Conveyance

Vapor Deposition

Gas Displacement

Electron Microscope

Accelerator

Mass SpectrographCentrifuge

Freeze Dryer

Evaporator

Backing pump for Turbo

Vapor Pumping

Solvent Pumping

He Pumping

Plasma Cleaning etc.

Our Customers
Hokkaido Univ.

Tohoku Univ.

Gunma Univ.

Tsukuba Univ.

Tokyo Univ.

Shinshu Univ.

Nagoya Univ.

Kyoto Univ.

Osaka Univ.

Okayama Univ.

Hiroshima Univ.

Kyushu Univ.

J-PARC

SACLA

SPring-8

Japan Atomic Energy Agency

National Institute of Radiological Sciences

National Institute of Advanced
Industrial Science and Technology

Institute for Molecular
ScienceNational Institute forMaterials Science

Nara Institute of Scienceand Technology

High Energy Accelerator
Research Organization etc.

S-P Curve

Contact

10000

Kashiyama Industries, Ltd.

Pumping Speed [L/min]https://www.kashiyama.com/

Head Oﬃce

1000

100

NeoDry7E
NeoDr15E
NeoDry30E

10

NeoDry36E

Japan(+81)267-67-9009(+81)267-67-9015
sales@kashiyama.co.jp

USA(+1)510-979-0070
sales@kashiyama.com

Korea(+82)31-678-1500

China(+86)21-3895-4599

Taiwan(+886)4-2462-9599

NeoDry60E
NeoDry100E
NeoDry300E

10.001

0.01

0.1

1

Inlet Pressure [Torr]

101001000* S-P curves vary by combination.

e-catalog NeoDry̲JP̲EN

2021.06