Submersible Sewage Pump (WQ/QW Series) - Tengsheng Pump Manufacturing (Shanghai)
The submersible sewage pump (referred to as submersible waste pump, typical models: WQ/QW Series) manufactured by Shanghai Tengsheng is a core submersible device for non-clogging sewage lifting and discharge. Exclusively engineered for sewage and wastewater containing fibers and solid particles, it is adaptable to diverse scenarios including municipal engineering, industrial facilities and construction projects. It features core advantages such as no need for pump house construction, clog resistance, durability and flexible installation.
Product Description
WQ Submersible Sewage Pump is a submersible centrifugal pump designed for pumping wastewater containing solid particles and fibers. It adopts a submersible structure, which saves installation space and keeps low running noise, widely used for sewage lifting in municipal, industrial and building projects.
With flow rates from 10 to 400 m³/h and heads from 5 to 32 m, this pump can be customized according to different working conditions. Cast iron and stainless steel material options are available to meet various medium requirements.
Each pump is performance tested before shipment, and technical documentation, dimensional drawings and selection support can be provided for project evaluation.
Core Selling Points
Core Technical Parameters
|
Parameter Category |
Range / Standard Value |
Supplementary Notes |
|
Flow Rate |
10–400 m³/h |
Large flow rate customizable |
|
Head |
5–60 m |
Suitable for different lifting heights |
|
Power |
1.5–110 kW |
Three-phase 380V |
|
Medium Temperature |
≤40℃ (≤60℃ for special customization) |
Suitable for conventional sewage; high-temperature version available on request |
|
Protection Class |
IP68 |
Leak-free operation for long-term underwater service |
|
Installation Method |
Automatic coupling / Mobile / Fixed |
Double-rail coupling is the most commonly used type for easy maintenance |
Selection and Matching Suggestions
Select by impurities:
Including long fibers with a tearing mechanism; Large channel impeller with particle selection
According to the working conditions:
304 stainless steel is selected as the corrosive medium; High temperature selection water-cooled motor
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