Heavy-Duty Sewage Pump with Stainless Steel Chopper 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, a prestigious name in China's manufacturing landscape, we excel as the premier manufacturer and supplier of Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps. We proudly present a comprehensive array of solutions for efficient waste water removal. Our extensive selection includes high-performance water submersible pumps, robust sewage effluent sump pumps, and versatile drainage pumps, all meticulously designed to cater to various needs across China.
Our innovative waste water solutions, including Drainage Pumps and Sewage Pumps, are built upon decades of unmatched expertise. They define performance, reliability, cost-efficiency, and ease of serviceability, ensuring that every system operates flawlessly and economically.

Product Description

Introducing the WQ series of submersible sewage pumps, engineered for exceptional energy conservation, blockage prevention, and automatic installation and control. This series excels in handling solid grains and long fiber debris, offering superior drainage capabilities.

Utilizing a distinctive impeller structure and a modern mechanical seal, this pump adeptly handles liquids with solids and long fibers. Its single or dual flow-path impeller mimics an elbow form, providing remarkable flow-through performance. Coupled with a precision-engineered turbine room, it ensures stability and reliability. With advanced hydraulic efficiency, multiple structural options, and flexible installation modes, this pump simplifies the pump station setup and maximizes cost-effectiveness.

Detailed Photos

The impeller, the centrifugal pump's rotating force, draws liquid into its core, accelerating it with its vanes and expelling it through centrifugal force. A casing transforms this kinetic energy into pressure. The choice of impeller significantly influences pump performance and efficiency, with various designs available for diverse applications.

For our submersible sewage pumps, we offer an array of impeller choices, including vortex type, semi-open channel type, non-clog closed type, and non-clog cutter type, ensuring tailored solutions for your specific requirements.

Featuring a robust copper electric motor and UL-certified waterproof armored cable, our submersible sewage pumps guarantee a stable power supply for handling large flow rates efficiently.

Our auto coupling set, also referred to as a guide rail system, is a sophisticated slide rail assembly. It allows effortless pump lifting or lowering within a sump or chamber for maintenance without the hassle of disconnecting components. A standard kit includes a base ('duckfoot' or 'pedestal'), a pump adaptor/guide hook, an upper rail positioning bracket, and lifting chains with shackles. Depending on the model, the pump is guided by one or two rails for precise seating or easy removal.
Guide rail system comes with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient wastewater discharge from heavily polluted industrial and commercial sectors.
2. Comprehensive drainage systems at urban sewage treatment plants, hospitals, and hotels.
3. Reliable sewage management solutions for residential pumping stations.
4. Advanced support for defense systems, pumping stations, and water plant facilities. 5. Essential solutions for municipal engineering and construction site management.
6. Versatile applications in exploration, mining, and power plants, enhancing operational efficiency.
7. Practical applications for rural biogas digesters, irrigation, and river or 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