HangZhou Ever-Power
Vacuum Pumps Co.,Ltd.
Rotary Piston
Vacuum Pumps
Series
H rotary piston Vacuum pumps
|
|
|
HGL-70(Patent
Product) |
HGL-150(Patent
Product) |
HG-150 |
Operating principle and
features:
The series
HGL, HG
pump is a kind of single-stage and single-cylinder rotary piston
vacuum pump. It is greatly improved series H rotary piston pump and
includes four patents; its general capabilities have a great
improvement.
Rotary piston vacuum pump is a sort of vacuum
production equipment suitable for pumping ordinary gases and
condensable gases(when a gas ballast used). The pump must be fitted
with appropriate accessories if gas is rich in oxygen, explosive,
corrosive to ferrous metal, chemical reactive with vacuum pump
oil.
Operation principle show in working principle graph: A
rotary piston with slide valve across ecentric wheel driven by shaft
within the housing. Piston pole can slide and swing freely in arch
track. The whole pump chamber is divided into chamber A and chamber
B by piston. When shaft rotates the volume of chamber A and chamber
B are changed repetitively, so that pumping purpose could be
achieved.
The series HGL, HG pump can be a backing pump when
combined with another high vacuum pump as well as operate singly. It
is widely used in vacuum smelting, vacuum drying, vacuum
impregnation and high vacuum simulation testing,etc. |
Type |
Ultimate
Pressure
(Pa) |
Total
Pressure
(Pa) |
Pumping
Speed
(L/S) |
Inlet
Diam
(mm) |
Outlet
Diam
(mm) |
Noise
Level
dB(A) |
Motor
Power
(Kw) |
Cooling
Water Consumption
(L/min) |
Weight
(Kg) |
HGL-150 |
0.3 |
2 |
150 |
100 |
80 |
79 |
11 |
450 |
680 |
HGL-70 |
0.3 |
2 |
70 |
80 |
63 |
78 |
5.5 |
350 |
500 |
HG-150 |
0.3 |
2 |
150 |
100 |
80 |
79 |
15 |
700 |
860 |
Series H-7 Rotary Piston Vacuum Pumps | | | 
|
Model
| | Theoretial
Pumping speed(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-7*
| 1.3
| 1?0-2
| 70
| φ125
| φ65
| 7.5
| 350
| 700
| H-8A*
| 1.3
| 1?0-2
| 150
| φ150
| φ80
| 18.5
| 700
| 1960
|
|
Series H-8A Rotary Piston Vacuum Pumps | | | 
|
Model
| Uitimate pressure
| Theoretial
Pumping speed
(l/s)
| lilct connection
(mm)
| Outlt Connection
(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-7*
| 1.3
| 1?0-2
| 70
| φ125
| φ65
| 7.5
| 350
| 700
| H-8A*
| 1.3
| 1?0-2
| 150
| φ150
| φ80
| 18.5
| 700
| 1960
|
|
Series H-25 Rotary Piston Vacuum Pumps | | | 
|
Model
| | Uitimate pressure(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-25
| 1.3
| 1?0-2
| 25
| φ50
| φ40
| 2.2
| Air-cooled
| 340
|
|
Series H-70B Rotary Piston Vacuum Pumps | | | 
| | |
Series H-150A Rotary Piston Vacuum Pumps | | | 
|
Model
| | Uitimate pressure(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-150E
| 5?0-1
| 7?0-3
| 150
| φ100
| φ80
| 11
| 700
| 600
|
|
Series H-150D Rotary Piston Vacuum Pumps | | | 
|
Model
| | Theoretial
Pumping speed
(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-150D
| 1.3
| 1?0-2
| 150
| φ105
| φ80
| 11
| 450
| 896
|
|
Series H-150 Rotary Piston Vacuum Pumps | | 
|
Model
| | Theoretial
Pumping speed(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-150
| 6?0-1
| 7?0-3
| 150
| φ100
| φ80
| 15
| 700
| 680
|
|
Series 2H-35 Rotary Piston Vacuum Pumps | | | 
|
Model
| | Uitimate pressure(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| 2H-35
| 6?0-2
| 4.5?0-4
| 35
| φ80
| φ76
| 5.5
| 350
| 630
|
|
Series 2H-70A Rotary Piston Vacuum Pumps | | | 
|
Model
| | Theoretial
Pumping speed
(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| 2H-70A
| 6?0-2
| 4.5?0-4
| 70
| φ80
| φ76
| 7.5
| 350
| 630
|
|
Series H-300A Rotary Piston Vacuum Pumps | | | 
|
Model
| | Theoretial
Pumping speed
(l/s)
| lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-300A
| 1.3
| 1?0-2
| 300
| φ200
| φ100
| 30
| 1500
| 1880
|
|
Series H-600 Rotary Piston Vacuum Pumps | | | 
|
Model
| | | lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-600
| 1.3
| 1?0-2
| 600
| φ250
| φ150
| 55
| 2800
| 3300
|
|
Series H-600 Rotary Piston Vacuum Pumps | | |
|
Model
| | | lilct connection(mm)
| Outlt Connection(mm)
| Standard Motor
(kw)
| Cooling Water Consumption(kg/h)
| Weight(Kg)
| pa
| Torr
| H-600
| 1.3
| 1?0-2
| 600
| φ250
| φ150
| 55
| 2800
| 3300
|
|
Series 1401 Rotary Piston Vacuum Pumps | | | 
|
|
Vacuum
pumps 2H
rotary piston Vacuum pumps 310012
Room
101, Building 25#,ZiGui Garden, Hangzhou, Zhejiang, China
E-mail: hzptcorp@gmail.com
Tel:
0086-571-88220652
Fax: 0086-571-88220651 |
