Electric Chopper Pump for Efficient Wastewater and Sludge 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 front-runner in the manufacturing and supply of top-tier sewage, drainage, submersible, and sump pumps in China, proudly presents a comprehensive range of solutions for wastewater management. Our extensive selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps underscores our commitment to quality and innovation, ensuring efficient waste water removal across diverse applications.
Our wastewater management solutions, including our state-of-the-art Drainage and Sewage Pumps, are crafted from decades of expertise. These solutions are designed for optimal performance, unparalleled reliability, superior cost efficiency, and easy serviceability, making them an invaluable asset for any infrastructure.

Product Description

Introducing the WQ series submersible sewage pump, a masterpiece in energy conservation and functionality. This pump is meticulously engineered with features such as wrap-proof technology, non-blocking mechanisms, auto-installation, and auto-control. It excels in draining solid grains and long fiber refuse, offering unmatched efficiency.

With a revolutionary impeller structure and an innovative mechanical seal, this pump is adept at transporting liquids containing solids and long fibers. Unlike conventional designs, our single or dual flow-path impeller ensures superior flow-through performance, akin to a perfectly crafted elbow. Complemented by a precision-engineered turbine chamber, this pump boasts exceptional hydraulic performance, high efficiency, and diverse structural configurations. Its advanced design simplifies pump station construction and significantly reduces investment costs.

Detailed Photos

The impeller, the heart of any centrifugal pump, is a marvel of engineering. As liquid enters its center, the impeller's expertly designed vanes propel it to higher velocities, utilizing centrifugal force for efficient discharge. The casing's collection chamber transforms kinetic energy into pressure, optimizing pump performance and efficiency. Our selection of impeller variations caters to a wide array of applications, ensuring maximum adaptability.

For our submersible sewage pumps, we offer an array of impeller designs: vortex type, semi-open channel type, non-clog closed type, and a non-clog impeller with cutter type. Choose your ideal configuration for optimal performance.

Equipped with a robust copper electric motor and a UL-approved waterproof armored cable, our submersible sewage pumps deliver unwavering power supply, even for high flow rate applications, ensuring reliability and durability.

The auto coupling set, also known as a guide rail system, is ingeniously crafted for ease of maintenance and operation. This slide rail assembly facilitates effortless lifting or lowering of pumps within sumps or chambers for cleaning or maintenance tasks, without disconnecting fittings or pipework. Each kit includes a base (either 'duckfoot' or 'pedestal'), pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on the selected model, the pump is guided by one or two rails for precise seating or easy removal.
Guide rail systems come fully equipped with the following attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1, Discharge of heavily polluted wastewater from industrial and commercial facilities;
2, Integral part of urban sewage treatment plant drainage systems, hospitals, and hotels;
3, Residential sewage pumping stations ensuring seamless operation;
4, Essential for defense systems, pumping stations, and water plant settings; 5, Municipal engineering and construction site solutions;
6, Supportive equipment for exploration, mining, and power plants;
7, Vital for rural biogas digesters, irrigation projects, and 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