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ZW series stainless steel self priming sewage pump

Product Description

ZW series stainless steel self priming sewage pump  

Product Description

ZW self-priming eddy current non-clogging sewage pump, also called solid liquid pump or impurity pump.

This series of pump hydraulic design is unique, impeller is shrinkage in a separate impeller indoor, connection impeller chamber is pressure water chamber, when the impeller rotates, the liquid in the pump has the intense axial eddy current effect, make import vacuumize, export produce lift. Thus impurity from the pressure water chamber discharge, so its passage is completely clear, its blowdown effect is other Self-Priming Sewage Pump incomparable.
 This unit production ZW self-priming eddy current non-clogging sewage pump can like general self-priming fresh water pump that do not need to install the bottom valve, and suction exhaust contains large particles solid block, the long fiber, sediment, goaf impurity, waste treatment and all engineering sewage content.
It  can be widely used in municipal sewage engineering, light industry, paper making, textile, food, chemical industry, electric power, oil, mining and oilfield breeding industry, etc. It is the present domestic pumping solid particles, fibers, pulp and mixed suspended media such as the most ideal impurity pump.


Non-clog self priming sewage pump




ZW series


Cast iron or stainless steel


Blue and adjustable






Close impeller


Soft packing seal or mechanical seal




Self Priming pump


Single stage pump


irrigation, transfer sewage


Electric or diesel

Standard or Nonstandard



Stainless steel

Outlet diameter









1 year






Cheap, mature technology, widely used

Send Us Specification(flow and head) For Quotation Now! 

Packaging & Shipping


Company Information

Our company established in 1998.With 20 years developing , now our group own three factory(Pearl Pump, Modern Pump and Urumchi Pump) in Chengdu, Dongguan and Urumchi. Head office in Chengdu ,Sichuan province own 50000 s.q meters new plant, 600 professional workers, hundred million equipments and total output thousands of pumps. 

To be a group, our business scope have covered all kinds of pumps, like Centrifugal Pump,submersible pump, vacuum pump, sewage pump, chemical pump, screw pump, Diaphragm Pump, Fire Pump, water supply equipment and so on. Also welcome custom-made and OEM service. Pearl Pump is a famous brand in China, and having 20 branches in whole country. Each city have our distributors. If you like, you can be this one in your country.
Cooperating with hundreds of middle traders before 2008,in order to service our big customers better, we built up the overseas department. Dongguan in Guangdong province is our logistics center, you can choose Guangzhou, Shenzhen, Hong Kong to ship.
Every customer mostly care products quality, our group have passed ISO9001:2008 quality control system. Double testing is our quality policy. 12 months warranty time and necessary spare parts are welcomed by our customers. For international trade, third party inspection is supported.

Looking Forward To Working With you , Contact Us Now!


Q1:Are you manufacturer or trading company?
Our company are professional producer for pumps,and export pumps by ourselves.


Q2:What's your business scope?
We manufacture end/Double suction centrifugal pump,vertical/Horizontal multistage pump,sewage pump,vacuum pump,chemical pump, oil pump,screw pump, diaphragm pump, fire pump, constant pressure VFD water supply system and so on.


Q3:What's information for enquiry?
Basic information:flow and head.If special design,pls provide drawing.50HZ or 60HZ are both OK.


Q4:What's your payment terms?
Common payment terms:T/T 30% deposit,balance payment before shipment.
Western Union


Q5:How about warranty and after-service?
12 months warranty time after receiving days,not include quick-wear parts and default phase.We promise 24 hours action for your problem.And send parts by air or express for your fix.


Q6:How to reach us?

Contact us if you need more details on Stainless Steel Self Priming Sewage Pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Self Priming Stainless Steel Sewage Pump、Stainless Steel Sewage Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Self-priming Sewage Pumps

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