Shandong Qingneng Power Co., Ltd

1. Pressure from 0.14 MPa to 14 Mpa. 2. According to the user’s requirement to design un-controlled e

the type is the triplex single action piston, the rated speed is 165r/min, the rated power is 373kw, the gear

the type is the triplex single action piston; the input power is 350Hp;liquid power side valve is of shole for

the model is N3NB-500 mud pump, the type is triplex single action piston; the power pump shell is the structur

the pinion shaft is herringbone gear which means high tank strength and long service life, the power end utili

the type is the triplex single action piston, the rated stroke speed is 165r/m, the rated power is the 373kw,

power end crankshaft cylinder the type si the triplrx single action piston the rated stroke speed is 165r/m

the type is the triplex single action piston; the input power is 588KW; the pinion shaft rated speed is 420r/m

the type is the triplex single action piston, the rated sroke speed is 165r/min, the rated power 373kw, the ge

the type is the triplex single action piston; the input power is the 1000Hp; the pinion shaft rated speed is 3

the type is the triplex single action piston, the rated stroke speed is 165r/m, the rated power is 373kw, the