Advanced Submersible Chopper Pump for Heavy-Duty Wastewater Applications

• 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

At SEMHAI, we are proud to be at the forefront as a leading manufacturer and supplier of an impressive array of pumps including Sewage Pump, Drainage Pump, Submersible, and Sump Pump in the bustling market of China. We present to you a comprehensive lineup tailored for efficient wastewater removal, featuring a vast selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, firmly establishing our presence in China's dynamic market.
Our cutting-edge wastewater solutions, including the acclaimed Drainage Pump and Sewage Pump, are built upon decades of refined expertise. Each pump embodies top-tier performance, unmatched reliability, cost efficiency, and outstanding serviceability, setting a new benchmark in wastewater management solutions.

Product Description

Discover the WQ series submersible sewage pump, a marvel of modern engineering. It boasts significant energy-saving attributes, is expertly designed to prevent wrapping and blocks, and features auto-installation and auto-control. This powerhouse excels in draining solid grains and long fiber refuse with unparalleled efficiency.

Featuring an innovative impeller design and a newly-styled mechanical seal, our pump excels in transporting liquids with solids and long fibers. Its unique single or dual flow-path impeller, akin to an elbow with superior flow-through capability, ensures optimal performance. Coupled with a sophisticated turbine chamber, the pump operates with exceptional reliability and stability. Its advanced hydraulic performance, high efficiency, and versatile structures and installation modes streamline pump station operations while saving on investment.

Detailed Photos

The impeller, the centrifugal pump's driving force, plays a crucial role in performance. Liquid enters the impeller's center, gains speed from its vanes, and is thrust into the casing using centrifugal force. This ingenious design converts kinetic energy into pressure, highlighting the impeller's vital role in determining pump efficacy. Our range of impellers suits diverse application needs, showcasing versatility at its finest.

Our submersible sewage pumps offer a variety of impeller options, including vortex, semi-open channel, non-clog closed, and non-clog impeller with cutter types, each designed to meet specific operational requirements and ensure optimal performance.

A robust copper electric motor paired with a UL-rated waterproof armored cable guarantees the submersible sewage pump's powerful and stable operation, efficiently handling large flow rates with ease.

Our auto coupling set, known as a guide rail system, is an ingenious slide rail assembly that facilitates easy pump maintenance without needing to disconnect any fittings or pipework. This standard kit includes essential components like a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, and upper rail positioning bracket, complete with lifting chains and shackles. Depending on the chosen model, the pump is precisely guided by one or two rails, ensuring a secure and hassle-free operation.
Guide rail system comes with the following attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1, Polluted wastewater discharge from industrial factories and commercial operations;
2, Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3, Essential for residential sewage pumping stations;
4, Vital for defense systems, pumping stations, and water plant settings.;5, Indispensable for municipal engineering and construction sites;
6, Pivotal in exploration, mining, power plants, and as supporting attached machinery;
7, Beneficial 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