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 QZ3NB Series Triplex Mud pump >> QZ3NB-37 >> QZ3NB—37 mud pump


         QZ3NB-37 mud pump is the pump that the Qingzhou petroleum machinery factory research to manufacture. Design characteristics is an optimization parameter, increased the stroke properly, lowered the speed reasonably, improved the suction capability of the pump, prolonged the service life of wearing parts The pump used for oil-field and other industrial and mining establishments; Used for the drill, well workover and transport the liquid media.
       The series pump produces according to SY5138 of the petroleum industry standard strictly, and carry through factory's experiment according to the standard
 
QZ3NB—37 Drilling mud pump technical parameter
Type
Triplex Single Acting Piston Pump
Suction inlet
Φ203 mm
Rated power
37KW)
Discharge outlet
Φ76 mm
Rated speed
135   SPM
Weights
3900  Kg
 
 
 Based on 90% mechanical efficiency and 100% volumetric efficiency.
 
Pump Speed spm
Liner Size (mm)
Φ110
Φ120
Φ130
Φ140
Theoretical Displacement  m3/h
135
24.5
29.1
34.2
39.6
Pressure Rating MPa
3.5
3
2.5
2
 
 
 
 
 
 
 
Hits:7046  UpdateTime:2008-04-10 【Print】 【Close
 
 
Copyright:Qingzhou Petroleum Machinery Factory Co., Ltd