3NB1300 mud pump

SL3NB1300 Drilling mud pump is Triplex single action piston pump, the design characteristics is an optimization parameter, it can increase the stroke properly, lower the speed reasonably, improve the suction capability of the pump, prolong the service life of wearing parts The pump is used for oil-field and other industrial and mining establishments and for the drill, well workover and transporting the liquid media and mainly installed on 25-45 rig. The series are produced and experimented according to SY5138 of the petroleum industry standard strictly. Based on 90% mechanical efficiency and 100% volumetric efficiency. Pump Speed(SPM)Liner Size (mm)130 140 150 160 170 180 Theoretical Displacement (L/s)12024.27 28.16 32.52 36.18 41.52 46.54 10020.23 23.46 27.1 30.15 34.6 38.78 9018.21 21.12 24.39 27.13 31.14 34.90 MPaPressure Rating34.330.526.623.420.718.5