| Theory |
Reciprocating Pump |
| Structure |
Piston Pump |
| Usage |
Oil |
| Standard or Nonstandard |
Standard |
| Fuel |
Diesel |
| Pressure |
High Pressure |
| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
qingzhou petroleum machinery |
| Model Number |
3NB500 |
QZ3NB-500 drilling 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 mediaMainly installed on 1500m rig. The series pump produces according to SY5138 of the petroleum industry standard strictly, and carry through factory's experiment according to the standard. QZ3NB-500 Drilling mud pump technical parameter TypeTriplex Single Acting Piston PumpStroke Length:180 mmRated power500HP 373KWSuction inletΦ200 mmRated speed130 SPMDischarge outletΦ83 mmGear ratio4.696 Weights10680 Kg Pump Speed(SPM)Liner Size (mm)110120130140150160170Theoretical Displacement (L/s)13011.213.215.51820.623.526.512010.312.214.316.619.021.724.51109.4011.213.115.217.520.022.46MPaPressure Rating30252118161412