Robust Chopper Pump for Efficient Non-Clogging Wastewater Management

• 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 pioneering leader in the manufacture and supply of Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps in China, offers an expansive range of solutions for wastewater management. Our comprehensive line of products - including water submersible pumps, sewage effluent sump pumps, and drainage pumps - ensures efficient and reliable waste water removal, setting the standard for quality in the industry.
Our innovative wastewater solutions, such as the Drainage Pump and Sewage Pump, are engineered with decades of industry expertise. Renowned for exceptional performance, unwavering reliability, cost-effectiveness, and ease of service, these solutions are designed to meet the highest standards in the industry, providing you with peace of mind and unrivaled efficiency.

Product Description

Introducing the WQ Series Submersible Sewage Pump - a marvel of engineering boasting remarkable energy-saving capabilities, anti-wrapping technology, non-blocking operation, and seamless auto-installation and control. This pump is uniquely adept at managing the drainage of solid grains and long fiber waste, offering unparalleled functionality and reliability.

Featuring an innovative impeller design and a state-of-the-art mechanical seal, the WQ Series efficiently handles liquids with solids and long fibers. Its unique single or dual flow-path impeller, akin to an elbow of optimal section, provides superior flow performance. Enhanced by a well-designed turbine room, the pump operates with remarkable effectiveness. Rigorous dynamic and static balancing tests on the impeller ensure stable and reliable operations. The series boasts advanced hydraulic performance, high efficiency, and versatile structures and installation modes, simplifying pump stations and reducing investment costs.

Detailed Photos

The impeller, the crucial rotating part of a centrifugal pump, elevates liquid velocity as it is directed to the center of the impeller and accelerated by its vanes. This increased velocity, transformed into pressure by centrifugal force, boosts the pump's head or pressure. The impeller type is pivotal in determining pump performance and efficiency, with various designs tailored for specific applications.

Our submersible sewage pumps offer a range of impeller options, including vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, to suit diverse operational needs and ensure optimal performance.

Our submersible sewage pumps are powered by a robust copper electric motor and protected with a UL water-proof armored cable, ensuring a stable and reliable power supply even for operations requiring a high flow rate.

The auto coupling set, also known as a guide rail set/system, revolutionizes pump maintenance with its innovative slide rail assembly. It enables effortless lifting or lowering of the pump within a sump or chamber without the need to disconnect fittings or pipework. This standard kit includes a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, upper rail positioning bracket, lifting chains, and shackles. Depending on your model choice, the pump is guided up and down seamlessly by one or two rails (not included), ensuring precise seating and easy removal.
The guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Effective discharge of polluted wastewater from industrial and commercial sectors;
2. Comprehensive drainage systems for urban sewage treatment facilities, hospitals, and hotels;
3. Essential for residential sewage pumping stations;
4. Integral to defense systems, pumping stations, and water plant settings; 5. Vital for municipal engineering and construction sites;
6. Supportive in exploration, mining, power plants, and as auxiliary equipment;
7. Crucial in rural biogas digesters, irrigation systems, and in dredging 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