Durable Non-Clogging Sewage Pump with Electric Grinder 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

At SEMHAI, we take immense pride in being a leading force in the manufacture and supply of Sewage Pumps, Drainage Pumps, Submersible, and Sump Pumps across China. Our comprehensive range of products is designed for efficient waste water removal, offering an impressive selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, ensuring you find the perfect solution for your needs.
Our advanced wastewater solutions, including Drainage Pumps and Sewage Pumps, are the result of decades of expertise. They are engineered for exceptional performance, reliability, cost efficiency, and ease of service, making them a trusted choice for your wastewater management needs.

Product Description

Introducing the WQ series submersible sewage pump, renowned for its exceptional energy-saving capabilities, innovative wrapping-proof design, non-blocking technology, and automatic installation and control features. This pump excels in efficiently draining solid grains and managing long-fiber waste, making it a standout choice for diverse applications.

This pump incorporates a unique impeller structure and an innovative mechanical seal, adeptly handling liquids with solids and long fibers. The impeller, available in single or dual flow-path designs, ensures superior flow-through performance akin to an elbow section, paired with a sophisticated turbine room. Advanced hydraulic capabilities, high efficiency, and various structures and installation modes make this series a cost-effective solution, optimizing pump stations while minimizing investment.

Detailed Photos

The impeller is a crucial component of a centrifugal pump, responsible for elevating liquid velocity and discharging it through centrifugal force into the casing. This process converts kinetic energy into head or pressure. The performance and efficiency of a pump largely hinge on the impeller type, with numerous variations tailored for specific applications.

Our submersible sewage pumps offer a range of impeller choices, including vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, catering to different needs and applications.

Featuring a robust copper electric motor and UL water-proof armored cable, our submersible sewage pump guarantees a stable power supply, even for high flow rate applications, ensuring consistent and reliable performance.

The auto coupling set, or guide rail system, facilitates easy lifting or lowering of the pump within a sump or chamber for maintenance, without disconnecting fittings or piping. It includes a base (duckfoot or pedestal), pump adaptor/guide hook, and upper rail positioning bracket. Depending on the model, the pump is guided by one or two rails, ensuring proper seating or easy removal.
The guide rail system includes the following attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Discharge of polluted wastewater from heavily commercialized factories.
2. Drainage systems for urban sewage treatment plants, hospitals, and hotels.
3. Residential sewage pumping stations.
4. Defense systems, pumping stations, and water plant settings; 5. Municipal engineering and construction sites.
6. Exploration, mining, power plants, and associated machinery.
7. Rural biogas digesters, irrigation, 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