Stainless Steel Sewage Pump with Non-Clogging Grinder Functionality and Durability

• 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 as a premier manufacturer and supplier of essential pumps in China, specializing in Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps. Our comprehensive range offers optimal solutions for wastewater management, with a diverse array of water submersible pumps, sewage effluent sump pumps, and drainage pumps, all crafted to meet the highest standards of quality and performance.
Our cutting-edge wastewater solutions, including Drainage and Sewage Pumps, are built upon decades of unparalleled expertise. We deliver unmatched performance, reliability, cost efficiency, and ease of service, setting a benchmark in the industry.

Product Description

Introducing the WQ series submersible sewage pump, a marvel of modern engineering, featuring remarkable energy-saving capabilities, wrap-proof technology, and a blockade-free design. It offers seamless auto-installation and auto-control, excelling in removing solid grains and long fiber debris with an exceptional drainage capability.

Equipped with a revolutionary impeller design and an innovative mechanical seal, this pump efficiently handles liquids containing solids and long fibers. Its impeller, inspired by single or dual flow-path designs, provides outstanding flow-through performance, akin to an elbow of the same section. With a dynamically and statically balanced impeller, it guarantees stable and reliable operation. This series boasts advanced hydraulic features, superior efficiency, and versatile installation modes, simplifying pump stations while optimizing investment.

Detailed Photos

The impeller, a centrifugal pump's rotating heart, accelerates liquid entering its center to high velocities, discharging it via centrifugal force into the casing. This casing then transforms kinetic energy into head or pressure. The performance and efficiency of pumps are largely defined by the impeller type, each tailored for specific applications.

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

A robust copper electric motor and a UL waterproof armored cable ensure a stable and reliable power supply for our submersible sewage pumps, capable of handling large flow rates with ease.

The auto coupling set, synonymous with the guide rail system, is an ingenious slide rail assembly. It facilitates effortless lifting or lowering of pumps within a sump or chamber for maintenance, eliminating the need to disconnect fittings or pipework. The standard kit includes a base ('duckfoot' or 'pedestal'), pump adapter/guide hook, upper rail positioning bracket, lifting chains, and shackles. Depending on the model, one or two rails guide the pump for precise seating or easy removal.
The guide rail system is complemented with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial sectors;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Essential for residential sewage pumping stations, ensuring seamless operation;
4. Vital for defense systems, pumping stations, and water plant settings; 5. Integral to municipal engineering projects and construction sites;
6. Supports exploration, mining, power plants, and works as an auxiliary machine attachment;
7. Ideal for rural biogas digesters, irrigation, and dredging in 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