Home ProductsSewage pumps

QW Submersible sludge sewage pump

Good quality Horizontal rubber slurry pump for sales
Good quality Horizontal rubber slurry pump for sales
I'm Online Chat Now

QW Submersible sludge sewage pump

China QW Submersible sludge sewage pump supplier
QW Submersible sludge sewage pump supplier QW Submersible sludge sewage pump supplier QW Submersible sludge sewage pump supplier QW Submersible sludge sewage pump supplier

Large Image :  QW Submersible sludge sewage pump

Product Details:

Place of Origin: China
Brand Name: Zidong Brand
Certification: ISO, CE, UL
Model Number: QW/WQ

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: 8000-10000USD
Packaging Details: Wooden box
Delivery Time: 3-5 days
Payment Terms: Western Union, L/C, T/T, MoneyGram
Supply Ability: 2500 Tons per year
Contact Now
Detailed Product Description
Size(discharge): 32"(800mm) Capacity: 7~8600 M 3/h
Head: 3~60m Material: Cast Iron Or Cast Steel
Speed: 1450~2900 R / Min Motor Power: 350 Kw

QW, WQ series submersible sewage discharge pumps are used as single or double flow channel impeller and wide pump body, allow solids passing through easily and fiber uneasily wound, made it most suitable to discharge sewage and dirt. And it’s distinctive design of double channel and large passage impeller effects high efficiency.

Pump Design Features 

 Pumps was designed to the unique structure, enjoying a very perfect solid and fiber free passing

     performance to convery sewage contains solid, food plastic bags, long fiber and other suspensions.

► The impeller adopts particular large channel structure, so the drain capacity improved greatly.

►  It has inner self-flow circulation system. The motor is cooled by liquid, so it is safe to use.

     The electric pump can be installed in dry and fixed form by this structure too.

►  Mechanical seal adopts the latest material and is made with extra care, so its life is over 8000 hours.

►  It can adopt double-way and automatic coupling installation device which makes the installation,

      maintenance of the unit convenient and quick.

To realize automation management equips various sewage special control cabinet according to the


 Pump Working Details 


Working Principle: Centrifugal, QW WQ YW submerged, vertical
Main applications: Sewage
Driver: Electric motor
Power Specs: 220/380/415V 3phase, 110/220/240V single phase; 50hz/60hz
Max.permissible fluid temperature: 80°C(176°F)
Type of connection: Flange
Installation position: Vertical
Casing material: Cast iron, Stainless steel
Shaft seal type: Mechanical seal
Maximum free passage: 50% of caliber diameter
Maximum drive rating: 315KW(420HP)
Maximum caliber: 500mm(20nch)
Maximum discharge-side pressure: 0.36MPa(3.6bar)
Maximum head: 36m(118.1ft)
Flow rate range: 7-2650m3/h(30.8-11660US.GPM)


 Structure Diagram 

QW Submersible sludge sewage pump
Ready pumps showing 

 QW Submersible sludge sewage pump
Pump Performance Table

Model Flow(m³/h) Head(M) Speed r/min Motor power
40QW 7~32.4 6~34 2900 0.75~5.5
50QW 7~60 6~80 2900 0.75~15
65QW 17.5~78 11~38 2900 2.2~7.5
80QW 32~120 6~28 2900 3~7.5
100QW 21~144 6~66 2900 4~37
150QW 70~360 3.5~63 2900 4~55
200QW 175~480 2.5~65 2900 7.5~90
250QW 175~900 4~66 1450 11~200
300QW 336~960 5~61 1450 22~185
350QW 728~1800 4.5~55 980~1450 37~220
400QW 875~2160 4~52 980~1450 30~280
500QW 1470~3000 4.6~12 980 55~110
550QW 2100~3600 10.5~18 980 160~200
600QW 2625~4800 9.4~28 740 180~315
700QW 3430~7800 8~14 740 250
800QW 3780~8640 11.5~16.6 740 280~355

 Typical Applications 

It is mainly used for municipal works, industrial buildings, hotels, hospitals, civil air defense, mines etc.

It can also be applied to drain off the sewage, waste water, rainwater and living water in cities containing solid grains and various long fabrics.


Contact Details
Hebei Zidong Pump Industry Co., Ltd.

Contact Person: yangjingli

Send your inquiry directly to us (0 / 3000)