Self Balance High Pressure Multistage Pump

Product introducation

This series pump is horizontal single suction multistage sectional centrifugal pump, owned 6 national patents, and with high eefficiency, wide performance, steady and safety operation, low noise, long operation and easy installation.

It can deliver the mediun with soild particles(the diameter of solid particles should less than quarter of the impeller channel), beside, it can be changed the pump materials(or flow channel materials), seal way, add cooling system then can deliver the hot water, oils, corrosive liquid, and abrasice medium.

Performance curve range

Flow:7.5-864m3/h

Head:46-2070m

ZD155-30X10 performance details:

Feature

ZD horizontal multistage centrifugal pump adopt the symmetrical setting impeller, it can eliminate the axial force, the remain axial force can born by a pair of back to back angular contact ball bearing. As there is no balance device, that is no friction loss and return loss in the balance disc, so the pump efficiecy is greatly higher 5-14% than common multistage pump. So totally solved the problem that caused by the loss efficiency of balance device, so greatly longer the operation hours.

Package and delivery