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Product Description:
The pump can be used as a booster pump. Its can not individually vent. It must be used with the Backing Pump (such as slide-valve pump, rotary vane -pump, liquid ring pumps, oil ring pump). Features: Vacuum increase, no oil lubrication between two rotors, well balanced, low noise.

  
 

Technical parameters:

Model
Ultimate Pressure
Pumping
Speed
(L/S)
Inlet
Diameter
(mm)
Outlet
Diameter
(mm)
Maximum Permissible
Pressure
Pressure relief valve
Motor
Power(kw)
Pa
Torr
Pa
Torr
Pa
Torr
ZJP-30
5×10-2
3.7×10-4
30
∮50
∮40
-
-
4000
30
0.75
ZJP-70
5×10-2
3.7×10-4
70
∮80
∮50
-
-
4000
30
1.1
ZJP-150
5×10-2
2×10-4
150
∮150
∮150
-
-
4000
30
2.2
ZJP-300
3×10-2
2×10-4
300
∮150
∮150
-
-
4000
30
4
ZJP-600
3×10-2
2×10-4
600
∮200
∮250
-
-
2700
20
7.5
ZJP-1200A
1×10-1
8×10-4
1200
∮250
∮200
-
-
2700
20
11


 
 
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Add:No.8 West Yanhe Road,Pu'er Industry Zone,Oubei Town,Wenzhou,Zhejiang,China
Tel:0086-577-67379538 Fax:0086-577-67379532 PC:325105 E-mail:manager@chinavacuumequip.com http://www.chinavacuumequip.com