Vertical Stainless Steel Wastewater Pump with Non-Clogging Design Features

• 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 vanguard in the Chinese pump industry, takes pride in being a preeminent manufacturer and supplier of top-tier sewage pumps, drainage pumps, submersible pumps, and sump pumps. Our comprehensive range of innovative and reliable water submersible pumps, sewage effluent sump pumps, and drainage solutions are designed to meet the rigorous demands of wastewater removal, ensuring optimal performance and satisfaction for our clients across China.
Our wastewater solutions, including advanced drainage pumps and high-performance sewage pumps, are built on decades of industry expertise. They are renowned for their outstanding performance, unwavering reliability, cost-efficiency, and exceptional serviceability, making them the ideal choice for all your wastewater management needs.

Product Description

The WQ series submersible sewage pump stands out with its impressive energy-saving capabilities, anti-wrapping design, and non-blocking features. It offers automatic installation and control, making it uniquely effective for draining solids and long-fiber waste, ensuring a seamless and efficient operation.

With its uniquely designed impeller structure and innovative mechanical seal, this pump excels at transporting liquids laden with solids and long fibers. Unlike conventional impellers, this model employs a single or dual flow-path system, akin to an elbow design, which optimizes flow-through performance. The synergy with a well-devised turbine room enhances the pump's effectiveness, with dynamic and static balancing tests ensuring stable and reliable operation. The series boasts advanced hydraulic performance, high efficiency, and versatile structural and installation options, simplifying pump station operations and reducing investment costs.

Detailed Photos

At the heart of a centrifugal pump is its impeller, the vital rotating component that propels liquid from its center, using its vanes to accelerate it to higher velocities. This kinetic energy is then transformed into head or pressure in the casing's collection chamber. The impeller type significantly influences pump performance and efficiency, and various designs are available to cater to different application needs.

Our submersible sewage pumps offer a variety of impeller options, including vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, ensuring the perfect fit for every application scenario.

Equipped with a robust copper electric motor and UL water-proof armored cable, our submersible sewage pump guarantees a stable and dependable power supply, catering to large flow rate requirements with unparalleled efficiency and reliability.

The auto coupling set, also known as a guide rail system, is a sophisticated slide rail assembly that facilitates the effortless lifting or lowering of the pump within a sump or chamber. It enables maintenance tasks without disconnecting fittings or pipes, ensuring seamless operational continuity. The standard kit, complete with a base ('duckfoot' or 'pedestal'), pump adaptor, guide hook, and upper rail positioning bracket, includes essential components like lifting chains and shackles. Depending on the selected model, the pump is directed by one or two rails (not included) for precise seating or easy removal.
The guide rail system is equipped with the following essential attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from factories and heavily commercial areas.
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels, ensuring smooth operations.
3. Essential for residential sewage pumping stations, providing reliable and uninterrupted service.
4. Vital for defense systems, pumping stations, and water plant water settings. 5. Perfect for municipal engineering and construction sites, ensuring flawless execution.
6. Key in exploration, mining, and power plants, serving as a robust supporting attached machine.
7. Ideal for rural biogas digesters, irrigation, and the dredging of rivers and ponds, enhancing productivity and sustainability.

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