Durable Electric Sewage Pump with Non-Clogging Chopper Technology

• Customization: Available
• After-sales Service: Online After-Sale Service
• Warranty: 12months
• Model NO.: 300WQ800-15-55
• Max.Head: 50-80m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Cast Iron
• Structure: Single-stage Pump
• Assembly: Pipeline Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump, Sewage Pump, Slurry Pump
• Industry: Municipal Pumps
• Media: Sewage Pumps
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Function: Grinder/Chopper
• Characteristic: Non-Clog
• Power Cable: UL Anticorrosive Water-Proof
• Installation: Auto-Cpupling Set
• Cooling: Cooling Jacket
• Transport Package: Plywood Case
• Specification: 2200*1900*2500mm
• Trademark: SEMHAI or OEM
• Origin: China
• HS Code: 8413709990
• Production Capacity: 10000000sets/Year

Product Description

SEMHAI, a prestigious leader in the manufacturing and supply of sewage, drainage, submersible, and sump pumps in China, proudly presents a comprehensive range of solutions for efficient wastewater removal. Our exceptional lineup includes water submersible pumps, sewage effluent sump pumps, and drainage pumps, designed to meet the highest standards of quality and performance in China.
Our wastewater solutions, including advanced drainage and sewage pumps, are the culmination of decades of expertise. These solutions stand out for their unparalleled performance, unwavering reliability, cost efficiency, and ease of serviceability, making them the preferred choice for a myriad of applications.

Product Description

Introducing the WQ series submersible sewage pump, designed with remarkable features such as energy-saving efficiency, anti-wrapping capability, non-blocking technology, automatic installation, and self-control. This pump excels in draining solid grains and long fiber waste, ensuring smooth and efficient operation.

With an innovative impeller structure and cutting-edge mechanical seal, our pump effectively manages liquids containing solids and long fibers. The impeller's single or dual flow-path, resembling an elbow of exceptional performance, coupled with a strategically designed turbine room, ensures stable and reliable operations. The dynamic and static balancing test further enhances its performance, making it a highly efficient hydraulic solution with versatile structures and installation modes that streamline pump stations and reduce investment costs.

Detailed Photos

In a centrifugal pump, the impeller serves as the dynamic heart, drawing liquid into its center and accelerating it to higher velocities. This kinetic energy is then transformed into pressure or head within the casing's collection chamber. The pump's performance and efficiency are significantly influenced by the impeller type, adapted to suit various applications.

For submersible sewage pump impellers, we offer a range of options including vortex type, semi-open channel type, non-clog closed type, and a non-clog impeller with a cutter type, providing tailored solutions for different needs.

A robust copper electric motor and UL water-proof armored cable guarantee a stable power supply for our high-capacity submersible sewage pumps, ensuring they operate with reliability and efficiency.

Our auto coupling set, also known as a guide rail system, allows for effortless maintenance within a sump or chamber. This assembly includes a base (or pedestal), pump adaptor/guide hook, and upper rail positioning bracket, along with lifting chains and shackles. Depending on the model, the pump can be guided by one or two rails, directing it to its optimal seating location for a positive seal or easy removal.
The guide rail system includes the following attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently handles polluted wastewater discharge from industrial and commercial settings;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Essential for residential sewage pumping stations;
4. Versatile for defense systems, pumping stations, and water plant settings; 5. Critical for municipal engineering and construction sites;
6. Vital for exploration, mining, and power plants, offering support to auxiliary machinery;
7. Ideal for rural biogas digesters, irrigation, and the dredging of rivers and ponds.

Technical Parameters

Flow rate range	7 ~ 8000m3 / hr
Head range	7 ~ 60m
Motor speed	740 ~ 2900r/min
Medium temperature	≤ 80'C
Outlet diameter	25 ~ 1500mm

Facilities & Equipments