Self Priming Sewage Centrifugal Pump

Summary

ZW Non Clogging Self priming sewage centrifugal pump is based on the diffuser principle, This pump is a combination of self priming and non clogging. It adopts wide flow channel of the impeller to transfer sewage with big solids, long fiber impurity, sediment impurity.

Construction

Advantage

1. Back-pull-out construction: Convenient formaintenance and troubleshooting.

2. Daily maintenance can be performed rapidly bycommon tools,saving time and labor.

3. Strong solids passing capacity:wide flow path impeller structure and non-clogging design.

4. With only the suction line down in the liquid (thepump shall be filled with water for first start).

5.The series of ZW series self-priming pumps do not need to install a bottom valve, but only need to ensure that there is a quantitative amount of liquid in the pump body .

Product details

Working Principle: Self Priming Pump 

Usage: Water, Oil, Chemical, Food 

Size: 32-200mm 

Flow: 3.2~280m3/h 

Head: 12~80m 

Power: 1.1~90kW 

Suction Head: 5-6.5m 

Material: Cast Iron, SS304,SS316, Duplex SS, (copper impeller) 

Impeller Type: Close Impeller/wide-cross Impeller for self priming sewage pump 

Max. Temperature: 120°C ( can customize max temperature: 200°C) 

Application

Marine,Municipal sewage engineering,river pond aquaculture,Light Industry,Agricultural,Papermaking, Textile, fiber, pulp,chemical, electrical,Fuel oil,Mixed suspension,chemical media.