Model NO.: 100WQ50-10-3
Position of Pump Shaft: Vertical Pump
Pump Casing Combined: Vertical Joint Surface Pump
Mounting Height: 60m from the Surface of Liquid
Impeller: Semi-Open
Usage: Pump
Flow Range: 2–800 m³/h
Head Range: 3–50 m
Medium Viscosity: 980–2900 r/min
Trademark: Kaiyuan
Transport Package: Standard Export Packing or as per Customer Requirements
Origin: Shanghai, China
Vortex Submersible Grey Sewage Water Septic Tank Water Pump
The Vortex Submersible Grey Sewage Water Septic Tank Water Pump is a newly developed submersible pump designed by integrating advanced foreign technology with domestic performance features. This model offers energy efficiency, anti-winding, non-clogging, and automatic installation and control capabilities. It excels in handling sewage containing solid particles and long fibers.
Product Features
- The impeller uses a special large channel design, significantly improving drainage capacity and effectively passing solids up to 50% of the pump's diameter.
- The mechanical seal is made with the latest materials and high-quality craftsmanship, offering a lifespan of over 8000 hours.
- Equipped with a double-way and automatic coupling installation device, making installation and maintenance quick and convenient.
- To achieve automation, we can provide various types of sewage-specific control cabinets according to customer requirements.
- This vortex submersible grey sewage water septic tank water pump ensures no leakage and reliable operation.
Main Applications
- · Discharging domestic wastewater
- · Sewage systems in municipal works
- · Sewage systems in factories and mining companies
- · Temporary floodwater discharge
- · Wastewater discharge from public facilities
- · Various water discharge systems
Working Conditions
- · Working pressure: > 0.6 MPa
- · Proper medium: liquids similar to pure water, non-corrosive. Solid size should not exceed 30% of the pump suction diameter. Fiber length should not be more than 2.5 times the pump suction diameter.
- When fluid density exceeds 1.05, motor power must be increased to prevent overload operation.
- · Environmental temperature: ≤ +40°C
- · Altitude: ≤ 1000m
- · Fluid temperature: ≤ +40°C
- This vortex submersible grey sewage water septic tank water pump is highly efficient and durable.
Operating Conditions
- · Flow range: 2–800 m³/h
- · Head range: 3–500 m
- · Rated speed: 980–2900 rpm
- · System pressure: ≤ 0.6 MPa
- · Fluid temperature: -15°C ~ +60°C
- · Fluid consistency: ≤ 1.3 x 10³ kg/m³
- · Fluid pH range: 5–9
- Rotation: Clockwise when viewed from the motor side.
- This vortex submersible grey sewage water septic tank water pump is ideal for industrial and commercial applications.
WQ/JYWQ Structure Drawing

This pump is widely used in various industries due to its reliability and performance.
WQ/JYWQ Tank Water Pump Performance Curves

Packing for Submersible Sewage Pump

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Sichuan AIDIAO Industry and Trade Limited Company , https://www.idaovlai.com