液压螺杆泵PXC系列

石油 轴向 径向

工业使用。环境温度最小/最大:-25℃(CS)、-40℃(LTCS)，仅存储/ 60℃。流体矿物和合成润滑油，氢氟碳化合物流体。固体含量:0%。粘度范围:10 - 1500 cSt。速度:750至3600 rpm之间。旋转(轴视图):标准顺时针(根据要求逆时针)。流量:10至5400 lpm(0.6至324 m³/h;在2.7到1426.6 GPM之间)。吸气压力:最大10 bar (146 psi)。 Delivery pressure: 30 bar (436 psi) MAX. Epicycloidal screws rotate inside a replaceable casing with close tolerances, so forming sealed chambers and provoking the axial displacement of the fluid. The idler spindles rotate without contact with the driving spindle because of the fluid itself, therefore being free from radial forces. The accurate hydraulic balance and the special profile of the screw thread guarantee a continuous flow with minimum pulsations and turbulance, resulting in extremely low noise levels even at high rotational speed. The screws epicycloidal profiling is developed through a complex computerised calculation which not only perfectly defines their shape, but also controls the production with continuous monitoring of machinery process, consequently assuring a high degree of repeatable quality. The high quality level of these screw pumps is guaranteed by a final testing on 100% of the manufactured products.