■Performance and dimension are designed based on ISO2858 standard.

■Energy saving product of high efficiency and low power consumption.

■Back pull structure,pump and motor are connected by lengthened elastic couplings.

■High universalization and interchangeability.

■Smooth operation and low noise.

■Both packing seal and mechanical seal are available.

■RZ hot water pump is a single stage,single suction horizontal centrifugal pump,which mainly consists of casing,impeller,pump cover,bearing housing,shaft...

■Back pull design,the rotary part can be removed out from casing without dismantling the pipelines.

■The working chamber consists of pump casing and pump cover,and rotary part consists of impeller,shaft,bearings and seals. The rotary part is supported by the bearing housing,the bearings stand the axial and radial forces.

■Both packing seal and mechanical seal are available.

■Lengthened elastic couplings design,the maintenance can be finished without dismantle the pipelines and motor.

Structure drawing is as below

1. Pump casing 2. Impeller nut 3. Sealing ring 4.Brake gasket 5.Impeller 6.Pump cover 7. Shaft sleeve 8. Mechanical seal 9. Mechanical seal gland 10.Suspension bearing parts 11.Shaft

■Gray iron

■Cast steel

■Stainless steel

■Can be appliable to various industries.

■Suitable to pump high pressure hot water with no particles,and the temperature is below 150 ℃.