Electric centrifugal pump suction sewage  

 

Sewage pumps parameter:

 

a) Caliber: DN10-DN75m

b) Flow:15-145m3/hr

c) Head:4-25 m

d) Rotate speed:1450-2900r/min

e) Motor power:1.1-7.5 KW

f)  Working temperature: -15~+60°C 

g) Service Pressure P:Max 1.0Mpa

h) Material:cast iron,stainless steel 

 

Pumps Overview:                                                                                                     

 

   WQ and QW series non-clog submerged motor pumps are strictly designed, manufactured and tested  

   according to relative national standards. This pump has been improved for many times  and developed

   successfully  through the joint efforts of our company's R&D personnel based on the extensive opinions

   from domestic experts on water pump. All of its performance indexes have reached the advanced level

   of  foreign like products through the test. 

 

      

Pump Features:                                                                                                          

 

   a) Its unique single-vane or double-vane impeller structure contributes to pollutant handling capacity.

        It enables to effectively deliver fibers 5 times of pump caliber and solid granules of diameter at 50%

        of pump caliber;                                                                                       

   b) Its mechanical seal uses late-model corrosion-resistant carbon tungsten hard alloy. In addition, seal

        is upgraded to double-end sealing forlong-term operation in oil chamber and safe service of continu- 

        ously more than 8,000hours.                                                                         

   c) Compact overall structure, small volume,low noise,distinctive energysaving,easy maintenance,no need

        for a pump room, service whilebeing put into water, and low constructio cost.  

   d) The sealed oil chamber ofthis pump is provided with high-precision anti-interference water leakage

        detection sensor. That is to say,athermosensitive element is pre-embedded inside stator windings  

        toeffect full protection to pump motor,  ect   

 

 Pump Applications:                                                                                                      

    WQ series submersible sewage pumps are mainly used for municipal project, buildings, industrial blow-

    off, hotels, hospitals, civil air defense, mine, etc. And it can also transport the sewage, waste water,rain

    water and living water which containing solid grains and various of long fibre.