Heavy-Duty Sewage Pump with Non-Clogging Functionality and Anticorrosive Cable

• 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

SEMHAI stands proudly at the forefront as a premier manufacturer and supplier of superior sewage pumps, drainage pumps, submersible, and sump pumps throughout China. With a comprehensive lineup, we offer an unmatched selection of water submersible pumps, efficient sewage effluent sump pumps, and reliable drainage pumps, all crafted to elevate waste water removal processes.
Our cutting-edge wastewater solutions, including the Drainage pump and Sewage Pump, are the culmination of decades of expertise. They embody the highest standards of performance, reliability, cost-efficiency, and ease of serviceability, promising to meet and surpass every expectation.

Product Description

Introducing the WQ series submersible sewage pump, renowned for its exceptional energy-saving capabilities, clog-resistant design, and features like automatic installation and control. It is uniquely adept at handling solid grains and long-fiber waste, offering an unparalleled solution for efficient drainage.

Thanks to an innovative impeller structure and groundbreaking mechanical seal, this pump effectively transports liquids containing solids and long fibers. The impeller's single or dual flow-path design, akin to an optimally shaped elbow, significantly enhances flow-through performance. Coupled with a precisely engineered turbine room, the pump operates with remarkable efficiency. Rigorous dynamic and static balancing tests ensure the pump's stability and reliability. Equipped with advanced hydraulic performance, a diversity of structural and installation options, this pump simplifies pump station configurations and reduces overall investment costs.

Detailed Photos

The impeller, a pivotal component of centrifugal pumps, propels liquid from its center, utilizing its vanes to accelerate velocity and discharge it through centrifugal force into the casing. This process transforms kinetic energy into head or pressure. The design of the impeller critically influences pump performance and efficiency, with variations tailor-made to suit specific applications.

For submersible sewage pumps, we offer a range of impeller options: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, catering to diverse operational needs.

The robust copper electric motor, paired with a UL-certified waterproof armored cable, ensures an unwavering power supply for submersible sewage pumps, even under high flow conditions.

Our auto coupling set, also referred to as a guide rail system, features a slide rail assembly for seamless pump maneuverability within a sump or chamber. This setup allows maintenance without disconnecting fittings or pipework, comprising a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, upper rail bracket, lifting chains, and shackles. Depending on the model, the pump is guided by one or two rails to its perfect seating or for straightforward removal.
Guide rail systems are equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial facilities;
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. Crucial to municipal engineering and construction sites;
6. Supportive in exploration, mining, power plants, with auxiliary machinery;
7. Ideal 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