Innovative Electric Pump for Efficient Sludge and Wastewater Disposal

• 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

Shanghai Semhai Pump Co., Ltd., a trailblazer in the realm of pump manufacturing, stands as a premier force in China for Sewage, Drainage, Submersible, and Sump Pumps. We proudly present a comprehensive suite of solutions designed to master waste water removal. Our product line boasts a wide array of water submersible pumps, sewage effluent sump pumps, and drainage pumps, all crafted with precision and expertise.
Our cutting-edge wastewater solutions, like the Drainage Pump and Sewage Pump, are the culmination of decades of experience. They are renowned for their superior performance, unwavering reliability, and remarkable cost efficiency, all while ensuring ease of serviceability for seamless operation.

Product Description

The WQ series submersible sewage pump is engineered for exceptional energy conservation, featuring unparalleled wrapping-proof and non-blocking technology. These pumps automatically install and control, providing a unique solution for the effective drainage of solid grains and long-fiber waste.

Our pumps utilize an innovative impeller structure paired with a cutting-edge mechanical seal to efficiently handle liquids infused with solids and long fibers. The impeller's single or dual flow-path design, akin to an elbow of equivalent section, ensures superior flow-through performance. A strategically designed turbine room enhances operational efficacy, while dynamic and static impeller balancing guarantees stable and reliable performance. With its advanced hydraulic dynamics and high efficiency, this series offers diverse structures and installation methods, streamlining pump stations and optimizing investment.

Detailed Photos

The impeller, a vital component of centrifugal pumps, orchestrates the movement of liquid. As fluid enters the impeller's center, it's propelled outward by the vanes, gaining velocity before being expelled through centrifugal force into the casing. This transformation from kinetic energy to pressure is crucial for pump performance and efficiency, with various impeller designs catering to specific applications.

Our submersible sewage pump impellers come in a variety of styles to meet diverse needs: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, each tailored for optimal performance.

Equipped with a robust copper electric motor and UL waterproof armored cable, our submersible sewage pumps ensure a stable power supply, ideal for handling large flow rates with ease.

The auto coupling set, or guide rail system, is a breakthrough in maintenance efficiency. This slide rail assembly allows effortless pump lifting or lowering within a sump or chamber for cleaning or maintenance without dismantling fittings. Standard kits include a base, pump adaptor, upper rail bracket, lifting chains, and shackles, ensuring seamless and positive seating or removal.
Guide rail system comes complete with the following attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Ideal for managing polluted wastewater discharge from industrial and commercial enterprises;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Essential for residential sewage pumping stations;
4. Key component in defense systems, water plant setups, and municipal engineering projects on construction sites;
6. Supportive in exploration, mining, power plants, and compatible with attached machinery;
7. Versatile for rural biogas digesters, irrigation, and river and pond dredging.

 

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