标签：Self-balancing Multi-stage pump

  ZPD Self-balancing Multistage Pump Model Instruction: E.G.: ZD(ZDG,ZDF,ZDY,ZMD)46-50X(3-10) ZD: Self-balancing multistage centrifugal pump for clean water; ZDG: Self-balancing multistage centrifugal pump for hot water; ZDF: Self-balancing multistage centrifugal pump for corrosive liquid; ZDY: Self-balancing multistage centrifugal pump for petrolchemical oil; ZMD: Self-balancing multistage centrifugal pump for sewage water; 46: Rate flow capacity is 46m3/h; 50: Rate head of 1 stage is 50m; 3-10: Number of stage of the pump is 3-10. ZPD Self-balancing Multistage Pump Product Performance R […]