Sewage long shaft submersible sump slurry pump Features 

1) High Efficiency Non-block up

The uniquely designed single, double-gate impeller, opening model, double leaf model impeller is high effective without block-up, the pump casing etc. flow- through parts designed for completing with the impeller can be selected with their materials and models upon the transported media and can be made sure of the excellent hydraulic performance and working life in the transportation of the media containing suspended grains and long fibers, corrosive and abrasive.

2) Stable; Durable without vibration

Sewage long shaft submersible sump slurry pump is vertically  structured, the  drive unit(motor stand, clutch, drive shaft,  connecting stand, bearing)is modular  designed and can be superposed at  will along with the variation of  the under-water depth. Both pump casing and impeller can be placed under liquid by 0.5-10m and the motor above the liquid surface, then, via connection with the drive unit, direct ly drives the non block impeller to stably run without  vibration. 

3) Easy use; Long durability

The impeller is submerged in water and easy to start. An automatic liquid-level control cabinet can be fitted with if so required by users so as to get the liquid-level to co-ntrol the pumps starting and stopping, without need of a special person to look after.

Solid maintenance-free design, good rigidity of the pump shaft and  fully-closed roller bearing of a famous brand. The pre-injected high-temperature withstanding lubricating grease
 

*Sewage long shaft submersible sump slurry pump Application:

    a. Under-liquid Sewage Pump is suitable for power plant.

    b. Suitable for paper making.

    c. Suitable for chemical industry.

    d. Suitable for sea-water suction and drainage.

    e. Suitable for steel works.

    f.  Suitable for mine.

    g. Suitable for hospital.

    h. Suitable for municipal works.  

Specifications of YW Series stainless steel dual pipe sewage pumps:
 

YW sewage pump vertical submersible pump Structure: