Single-stage Pump

QW WQ YW LW GW Vertical Sewage Centrifugal Submersible Pump

Item No.: QW WQ YW LW GW
Place of Origin:Shanghai, China (Mainland) Model Number:  WQ  Theory:  Centrifugal Pump
Structure:  Vertical Single-stage Pump  Usage:  Water  Power:  Electric
Standard or Nonstandard:  Standard or Nonstandard  Fuel:  Electric
Description
Quick Details
Place of Origin:Shanghai, China (Mainland) Model Number:  WQ  Theory:  Centrifugal Pump
Structure:  Vertical Single-stage Pump  Usage:  Water  Power:   Electric
Standard or Nonstandard:  Standard or Nonstandard  Fuel:  Electric
Pressure:  Low Pressure  Application: waste / sewage water  Name:  Vertical Sewage Centrifugal Submersible Pump   Pump Material:   Cast iron/Stainless steel  Pump Flow:  2m3/h~4000m3/h
Pump Head:  6m~50m  Rated speed:  980rpm~3500rpm  Motor power: 0.75~280kW
Color:  Black/Blue/Red  Medium temperature:  ≤60℃  Electrical frequency:  50Hz/60Hz
Voltage:110V~525V
Supply Ability:  800 Piece/Pieces per Week Vertical Sewage Submersible Pump
Packaging Details   Standard plywood cases for export
Port  Shangha/Tianjin i port
Lead Time :About 15 days after advance payment
Product Description
QW WQ YW LW GW Vertical Sewage Centrifugal Submersible Pump:
 
             Vertical Sewage Centrifugal Submersible Pump is a newly developed submersible sewage water pump, which is designed based on the combination of the advanced technology from international vertical submersible sewage pump performance features. This submersible waste sewage centrifugal pump has features such as energy-saving, anti-winding, non-clogging, automatic installation and automatic control. This pump is excellent in transporting sewage water with solid-particles and long fibers.
          The vertical sewage centrifugal submersible pumps use special structure impeller and new mechanical seals to make it more efficient in delivering sewage water with solid particles and long fibers. Compared with traditional impellers, the new ones(spiral-flow type or double-leaf type) have an excellent delivery capacity, which improves the submersible sewage pump performance. It runs more smoothly without any vibration. We can supply electric frequency 50Hz or 60Hz for different countries.
Applications
> Industrial sewage water or other waste water;
>
 Household sewage or waste water;
Agricultural irrigation;
> Floodwater discharging;
Various waste water - discharging system;
> For clean water transporting.
 
Working Conditions
> Please inform us when placing an order if the sewage submersible centrifugal pump working pressure is more than 0.6MPa.
> Sewage water: Solid size should be no larger than 50% of the submersible centrifugal sewage pump suction diameter. Fiber length should not be over 2.5 times of the vertical centrifugal submersible sewage pump suction diameter. When the sewage density is more than 1.05, the submersible pump motor power should be increased accordingly to prevent the motor from overload operation.
> Ambinet temperature should not exceed 40. Altitude should not exceed 1000m. Transferring sewage water temperature should not exceed 40. Please inform us when placing an order if the transferring sewage temperature exceed 40. The sewage submersible pump motor power should be increased in order to adapt to the high altitude area if the altitude exceed 1000m.
 
 Features
> Adoption of unique spiral-type or big passage impeller structure, significantly improving passage capacity of sewage water. Solid particles with half the vertical sewage submersible pump input diameter are effectively passable.
> Mix-up electric power submersible centrifugal sewage pump has all the functions of common submersible sewage water pump. A sub impeller(same axis with the dynamo, stability ensured) installed at the bottom of vertical submersible pump could produce additional pressure when submersible sewage pump is at high gear, in order to reach the rotation effect of the sewage or waste water and neat discharge of all the vertical sewage pump.
Dynamic-balanced rotor part and properly arranged bearing has effectively evened radial and axial load of vertical submersible centrifugal pump, by which the whole pump could function in longer period with more stability and less noise.
> This sewage centrifugal submersible pump is open to both mobile and fixed installation method upon client's request.
> Electric vertical submersible pump control and protection. Common-type and fully-insured type are both available on client's request (please specify fully-insured type at order-placing).
> Sewage water level control cabinet could be provided upon request, which enables on/off control of submersible sewage pump according to sewage water level and a most convenient automatic management.
> Vertical single-stage structure can couple with auto-coupled device for installation. The material can be made from stainless steel to pumping the corrosive liquid. 
 
SPECIFICATIONS
Name Vertical Sewage Centrifugal Submersible Pump
Inlet&Outlet dia. DN25~500 mm
Pump flow 7~4000 m3/h
Pump head 3~50 m
Motor Power 11~1000 kW
Speed 980~3500 rpm
IP code 68 /
Insulation grade F /
Voltage 110~525 V
Electrical frequency 50/60 Hz
Casing CI/SS304/316 /
Impeller CI/SS304/316/Brass /
Shaft 45#steel/SS304/316 /
 
WQ Water Usage and Electric Power Submersible Waste Water Pump: