Model NO.: 80WQ50-10-3
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 rpm
Trademark: Kaiyuan
Transport Package: Standard Export Packing or According to Customers’ Requirements
Origin: Shanghai, China
Submersible Vortex Effluent Sewage and Septic Water Pump
The Submersible Vortex Effluent Sewage and Septic Water Pump is a newly developed submersible pump that integrates 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 features a large channel design, significantly improving drainage capacity and allowing solids up to 50% of the pump's diameter to pass through easily.
- The mechanical seal uses the latest materials and is carefully manufactured, offering a lifespan of over 8,000 hours.
- It adopts a double-way and automatic coupling installation system, making installation and maintenance quick and convenient.
- Customized sewage control cabinets can be equipped according to customer requirements for automated management.
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
- · Suitable medium: Non-corrosive liquids similar to pure water. Solid size should not exceed 30% of the pump suction diameter. Fiber length should not exceed 2.5 times the pump suction diameter.
- If fluid density exceeds 1.05, motor power should be increased to avoid overload operation.
- · Ambient temperature: ≤ +40°C
- · Altitude: ≤ 1000m
- · Fluid temperature: ≤ +40°C
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.
WQ/JYWQ Structure Drawing

WQ/JYWQ Submersible Water Pump Performance Curves

Packing for Submersible Sewage Pump

Hydraulic Throttle Valve,Adjustable Safety Valve,Adjustable Flow Valve,Adjustable Restriction Valves
Huai'an Sur Hydraulic Technology Co., Ltd , http://www.surhydraulic.com