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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: TONGDA PUMP & VAVLE
  • Model Number: TD
  • Theory: Centrifugal Pump
  • Structure: Single-stage Pump
  • Usage: Pumping industrial slurry
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: Electric/Diesel
  • Pressure: High Pressure
  • Application: Mining, Power Plant, Metallurgy
  • Material: Metal
  • Liner: Metal, Rubber
  • Shaft Seal: Mechanical, Packing, Expeller
  • Lubrication: Grease, Oil
  • Drive Type: DC, CR, ZV, CV
  • Interchangeably: Absolute
  • Certification: ISO9001:2008;CE
  • Cooperation: OEM
  • Trial order: Welcomed
  • Color: Optional

Packaging & Delivery

Packaging Details Sandwich plate cases, wooden boxes
Delivery Time Within 25 work days upon deposit settled


One and only V-casting manufacturer in China
Solution, training and repairing services
All kinds of spares


 Singe stage single suction submersible water pump


Submersible Pump

Product Description




WQ series submersible sewage pumps is a new-generati on product successfully developed by this Co. by way of in troducing the advanced know-how from both at home and abroad, upon the requirements and conditions of use of the users and reasonable designing and features high efficiency , ene rgy savin g, flat
power curve, non-block-up, wrapping-resist ing, good perfor mance etc.
This series submersible sewage pump uses single(dual) great flow-path impeller or the impeller with dual or three baldes and, with the unique impeller`s structure, has a very good flow-passing performance, and equipped with reasonable spiral housing, is made to be high effective and able to transport the liquids containing solids, food plastic bags etc. long fibres or other suspensions, with the maximu m diameter of the solid grains 80~250mm and the fibre length 300~1500mm.WL series pump has a good hydraulic performance and a flat power curve and, by testing, each of its performance index reaches t he related standard. The product is greatly favoured and evaluated by the users since its being put into the market for its unique efficiency and reliable performance and quality.




1. The unique impeller design and the great flow-pathblock-up vesisti ng hy draulic parts greatly enhance the ability for sewage to pass and effectively have fib re matters and solid grains passing through.
2. It belongs to the integrated electromechanical pr oduct with both pump and motor in one shaft to directly drive,resulting in compact structure and stable performance.
3. Of a strong suitability, suitable for transporti ng ci ty'sliving sewage, factory , mine etc. enterprises` sewage.
4. Easy operation, low cost for maintenance; can be overally placed outdoors to work without need of machine room, saving great deal of construction fees.
5. Mechan ical sea l is made ofhard wearable corrosion-proof tungsten carbide and features durability and wearbility and can safely and continually run over 800h.
6. The motor is reasonably fitted w ith, high overall efficiency, good hydraulic performance and low noise at running.




Thisproductis mainly used totransportcity'sliving sewage, factory, mine etc. enterprises'sewage,slurry,

night s oil,ash and dregs, paper pulp etc. also forcyclewaterpump,water supplyand drain pumps,exploration, mine fitted auxiliary machine,methane-generatingpit in countryside,farming irrigation etc. purposes.




1. Medium temperature not over 80 , medium density 1200kg/m .
2. The PH valueof themedium incast-iron material within 5-9.
3. Bothpump andmotor areintegrally structured, the ambient temperature in the place where itworks isnot allowed over40 , the RH notover 95%.
4. Thepump mustwork withinthe set head range in g eneral soas toensure themotor notto be overloaded. Make a note at order if it works in a low head state so as forthis company totake a reasonable model selection


Performance table of  submersible swage pump of WQ type:


TypeFlux Q (m³/h)Head  H (m)Outlet Diameter(mm)Power


Company Information

We are one of the earliest and professional manufacturer of slurry pump and parts in China. With fixted asset 80million US dollars, 230 employees,Tongda group is composed of three independent companies, which are casting company, machining company and water company.

Since 2001, our products have been sold to more than 27 countries and we have finished hundreds of pump projects for mining companies, power plant, iron companies, coal washing companies etc.Also we are long term suppliers of world famoust companies like BHP Billiton, CNMC etc.


We have first-class production equipment. There are more than 100sets of equipment, such as lost foam casting production line,shot blast machine, heat treatment furnace,CNC lathe, digital display large vertical lathe,digital display horizontal milling machine etc

Quality Control

This is to show our quality control procedure. As we know, we have the most full and professional equipment and procedure among slurry pump manufacturers in China.

As we have our own casting company, so we could control our quality from the raw material. We take sample to do chemical test before casting and do another test during casting to confirm the right percentage of all components. And casting, we would do physical test and spectrum analysis.

When and after assembling pumps, we do impeller dynamic and static balance, bearing test,rotor test to test noise,vibration,shaft harness test,pump pressure test. We do this strictly according to the standard.Also we have paiting house to pait pumps.

Packaging & Shipping

As mostly we deliver by sea, so we package our pump and parts with plastic cloth inside and waterproof outside. The wooden cases are export standard, its thickness is 10mm at least. Also we have professional workers to do this cases.

We are very near to Tianjin seaport, so it is comfortable to deliver anytime, also the short delivery save the cost.

Contact Us

Hebei Tongda Pump And Valve Group Co.,Ltd.

No.267 Keyuan street, North city district, Baoding,Hebei,China

Tel:0086 312 8633212

Cell:0086 13730185079

Your E-mail would be replied within 24hours!

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