• GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump
  • GWSP series Oil free Scroll Vacuum Pump

GWSP series Oil free Scroll Vacuum Pump

  • Negotiable Get Latest Price
  • Chincan
  • GWSP300
  • China
  • 1 Piece / Pieces
  • T/T MoneyGram Credit Card
  • 100 Piece / Pieces per Month
  • Shanghai
Product Details
Theory:Vacuum Pump Usage:Air Pump Power:Electric
Fuel:Other Pressure:High Pressure
Packaging Details Export Packages
Product Description

Product Description

GWSP series Oil free Scroll Vacuum Pump

Features:

Construction and Operating Principle

GWSP series oil free scroll vacuum pump is constructed with fixed scrolls, orbiting scroll, main shaft, cooling fans, crank shaft kits, and bracket. 

Its’ operating principle is based on two spiral cylinders, one offset and orbiting against the other with an offset of 180°.

Thus several crescent-shaped pockets of differing sizes are created.

By means of an eccentric drive, the orbiting scroll is made to orbit about the fixed scroll, reducing the volume of the pockets and compressing gases from the outside towards the inside thereby pumping the gases from vacuum chamber.

Drawing of operating principle

Applications:

Industry

Semiconductor

Power

Food/Medicine

R&D

Analyzer

Vacuum packaging storage

Vacuum oven

Vacuum exhauster

Oven/freeze drying

Gas recirculation

Air condition gas line pumping

Breaker gas ling pumping

Laser tube vacuum pumping

Rough pump for molecular pump

Vacuum processing

Vacuum plating

Leak detecting

Glove box

Mass spectrometer

Electron microscopy

High-energy beam lines accelerator

Oilfree vacuum testing station

Sample Preparation

Specifications:

Model

GWSP150

GWSP300

GWSP600

GWSP1000

Displacement

50Hz

l/s

2.0

4.3

8.7

16.6

l/min

120.0

258.0

522.0

996.0

m3/h

7.2

15.5

31.3

59.8

cfm

4.3

9.3

18.7

35.8

60Hz

l/s

2.4

5.1

10.4

19.9

l/min

144.0

306.0

624.0

1194.0

m3/h

8.6

18.3

37.4

71.6

cfm

5.1

10.9

22.3

42.8

Ultimate Pressure

Pa

≤ 8.0

≤ 2.6

≤ 1.0

≤ 1.0

Torr

≤6.0×10-2

≤ 1.9×10-2

≤ 7.5×10-3

≤ 7.5×10-3

mbar

≤ 8.0×10-2

≤ 2.6×10-2

≤ 1.0×10-2

≤ 1.0×10-2

psi

≤ 1.2×10-3

≤ 3.8×10-4

≤ 1.4×10-4

≤ 1.4×10-4

Noise Level

dB(A)

≤ 57

≤ 61

≤ 63

≤ 67

Leakage

1×10-2Pa·l/s(1×10-4mbar· l/s)

Max. Inlet/Exhaust Pressure

MPa

0.1 /0.13

Ambient Operation Temp.

℃/℉

5~40/41~104

Max. Water Treatment

G/h

50

60

Motor 3 phase

Output

kW/hp

0.25/0.30

0.55/0.74

0.75/1.00

1.50/2.00

Operating Voltage

VAC

380/220

Speed

50Hz

rpm

1410

60Hz

1680

Motor 1 phase

Output

kW/hp

0.25/0.30

0.55/0.74

0.75/1.00

---

Operating Voltage

VAC

220/110

---

Speed

50Hz

rpm

1410

---

60Hz

1680

---

Inlet/Exhaust Flange

mm

KF25/16

KF25/16

KF40/16

KF40/16×2

Overall Dimension

mm

430×250×280

490×290×267

520×316×360

580×360×400

Packing Dimension

mm

550x400x420

650x450x480

650x450x480

750x500x520

Net Weight

kg

18

32

38

52

Gross Weight

kg

31

45

51

68

Cooling Type

Air cooled

Cooling Type

With air flush

Overall dimensions(mm)

Size Model

A

B

C

D

E

F

G

H

M

N

K

d1

d2

GWSP150

430

250

280

220

214

109

86

130

155

250

135

25

16

GWSP300

490

290

340

267

252

145

101

201

192

288

156

25

16

GWSP600

520

316

360

291

252

160

93

175

206

288

175

40

16

GWSP1000

580

360

400

336

267

184

121

195

224

303

191

40

16×2

Advantage: 

1.Provide clean vacuum environmentProvide oil free clean vacuum and discharge, no any back migration fluid, guaranteesclean vacuum environment.2.Wider vacuum range, higher ultimate vacuum level, and higher pumping speedPumping from atmosphere to ultimate vacuum level in seconds. Suitable for repeatedswitch on/off operation.3.Low noise, less vibration; higher efficiency, less power consumptionSuction, compression, and discharge are processed continuously, results in minimumpressure pulsation, less vibration and low noise. Inlet and exhaust are separated, gaspockets are efficiently sealed, ensures minimum gas leak or back migration.4.Virtually maintenance freeNo oil or water in gas line, no need daily maintenance.5.Provide technical serviceProvide technical service and normal maintenance, supply customer ordermaintenance kits and tip seal fabrication.

Hangzhou Chincan Trading Co., Ltd.

We Provide

Laboratory Equipments ,Freeze Dryer ,Water Distiller ,Ultrasonic Cleaner ,Heating mantle

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North America , South America , Central America , South Asia , Southeast Asia , Western Europe , Southern Europe , Mid East , Oceania , Domestic Market , Eastern Asia , Africa , Northern Europe , East

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