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2H Series Rotary Piston Vacuum Pump
2H Series Rotary Piston Vacuum Pump
Specifications
Place of Origin :
China
Brand Name :
chinacoal
Certification :
ISO9001,CE
Description

Product Introduction

Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable gases (such as vapor). The pump should be equipped with appropriate accessories if the gas pumped has the following features, such as rich in oxygen, explosive, corrosive to ferrous metal and chemical reactive with the vacuum pump oil. This series of pumps could be operated in single unit or act as the pre-process pumping unit for the next high vacuum pumps, such as diffusion or roots pumps. It is widely used in the industries of vacuum coating, vacuum heat treatment, vacuum impregnation, vacuum smelting, vacuum metallurgy, vacuum drying, molecular distillation and altitude simulation testing.

2H rotary piston vacuum pump Main Parameter

Model

Pumping speed

Ultimate pressure

Power (kw)

Inlet diameter(mm)

Outlet diameter(mm)

(m3/min)

(L/S)

Pa

Torr

2H-4

0.24

4

6×10-2

4.5×10-4

0.55

32

25

2H-8

0.48

8

6×10-2

4.5×10-4

1.1

40

32

2H-15

0.9

15

6×10-2

4.5×10-4

2.2

50

40

2H-30

1.8

30

6×10-2

4.5×10-4

4

63

50

2H-70

4.2

70

6×10-2

4.5×10-4

7.5

80

63

2H-100

6

100

6×10-2

4.5×10-4

11

100

80

2H-150

9

150

6×10-2

4.5×10-4

15

125

100

2H-220

13.2

220

6×10-2

4.5×10-4

18.5

160

125

2H-300

18

300

6×10-2

4.5×10-4

22

160

125

H-6

0.36

6

1.3

1×10-2

0.55

32

25

H-12

0.72

12

1.3

1×10-2

1.1

40

32

H-25

1.5

25

1.3

1×10-2

2.2

50

40

H-50

3

50

1.3

1×10-2

4

80

50

H-100

6

100

1.3

1×10-2

5.5

80

50

H-150

9

150

1.3

1×10-2

11

100

80

H-220

13.2

220

1.3

1×10-2

15

125

100

H-300

18

300

1.3

1×10-2

22

160

125

H-600

36

600

1.3

1×10-2

55

250

Product tags

rotary piston vacuum pump

,

vacuum piston pump

,

piston vacuum pump
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2H Series Rotary Piston Vacuum Pump

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Product Detail
Place of Origin :
China
Brand Name :
chinacoal
Certification :
ISO9001,CE
Contact Supplier
2H Series Rotary Piston Vacuum Pump

Shandong China Coal Industry & Mining Group Co.,Ltd

Active Member
11 Years
Shandong, Jining
Since 1983
Business Type :
Manufacturer,TradingCompany
Main Products :
Agricultural & Forestry Machinery, compression equipment, Construction Machine
Employee Number :
500-1000
Certification Level :
Active Member
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