Payment & Shipping Terms:
|Machine:||Submersible Waste Pump||Pump Usage:||Liquid Containing Solid Particles And Long Fiber.|
|Discharge Diameter:||DN25mm To DN600mm||Flow Range:||5 To 6000m³/h|
|Head Range:||7 To 50m||Motor Power:||0.75 To 315kw|
Centrifugal Submersible Sewage Pump , Submersible Sludge Pump For Wasterwater Treatment
Non-clog Submersible Sewage Pump for Polluted Wasterwater Drainage in Commercial Areas
QW(WQ) type Non-Clog Waste Water Centrifugal Submersible Sewage Pump is made up of motor and pump, which are separated through oil isolation room and mechanical seal, it is short in length that motor and pump share the same axle (rotor), the structure is compact.
1. Signal line: For motor power above 11kw, we suggest pump equipped with control box, which would protect the pump fully from leakage, phase reversal, short circuit, overheated, overload, etc.
2. Motor stator: Its insulation is B grade or F grade.
3. Water leakage probe. This component is installed in the oil room, if the mechanical seal was damaged, and water enters into the oil room, it will send out the signal to the control system so as to stop the pump.
4. Mechanical seal: Adopting in-series seal, the material is the wear-resisting carbonization tungsten, featuring being reliable, wear-resisting, longer life, etc.
5. Impeller: Have better handling capacity, can reduce the trouble of jamming and twisting of big fiber rubbish, etc.
6. Pump body: Harmonize with impeller, ensure the pump has high efficiency.
7. Seal rings: Installed at the mouth place of pump body, can change the sealed ring after long time operating, so as to ensure the pump runs with the best efficiency.
1. Temperature of medium not over 60℃, gravity 1.0 to 1.3kg/cm3, PH within 5 to 9.
2. For pumps without internal gravity circulation cooling system, the part of motor revealed out of liquid surface should not exceed1/2.
3. Normally, pump must work within the range of its head so that motor won’t be overloaded. If it is to be used in full head, please point out separately when placing an order for our convenience to make the right product for you.
4. In the process of operation, the current of motor shouldn’t exceed its rated value.
80 WQ P B 40 – 15 - 4
80: Nominal diameter of pump discharge nozzle(mm)
WQ: Autocoupling submerged sewage pump
P: Stainless Steel Material
B: Explosion-proof type
40: Rated flow rate(m3/h)
15: Rated head (m)
4: Rated power of matched motor(kw)
1.1.1 Q: Are you trading company or manufacturer ?
A: We are factory.
1.1.2 Q: How long is your delivery time?
A: Generally it is 10-15 days .
1.1.3 Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shippment.
1.1.4 Q: Why choose us ?
• Top 500 of China Machinery Industry Manufacturer;
• Top 20 of China Pump Industry Manufacturer
We have achieved:
• CCS certificate;
• CCC certificate;
• CE certificate;
We also could redesign it for customer's requirement, if you are interested in our products or you have any confusion, please don't hesitate to contact us, you can also refer to our website, we will try our best to benefit you.