Compact Stainless Steel Pump for Reliable Wastewater and Sludge Removal

• 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 premier leader in the manufacturing and supply of wastewater management solutions, is your trusted partner for superior Sewage, Drainage, Submersible, and Sump Pumps, all expertly crafted in China. Our comprehensive range of pumps ensures reliable and efficient waste water removal, featuring an extensive selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, all designed to meet the highest standards of performance and reliability.
With a legacy built on decades of expertise, our wastewater solutions, including the renowned Drainage Pump and Sewage Pump, stand as a testament to our commitment to unmatched performance, reliability, cost-efficiency, and serviceability. Experience peace of mind with our innovative technology that ensures optimal wastewater management.

Product Description

Introducing the WQ series submersible sewage pump, a masterpiece of engineering excellence with remarkable energy-efficient features. This innovative pump is designed to prevent blockages, resist wrapping, and ensure automatic installation and control. Its unique capability to handle solid grains and long fiber debris makes it indispensable for efficient drainage operations.

Our cutting-edge pump, featuring a unique impeller structure and new-style mechanical seal, excels in transporting liquids containing solids and long fibers. The advanced impeller design, either single or dual flow-path, mirrors an elbow of identical section with exceptional flow-through performance. Paired with a rational turbine room, it guarantees high efficiency and stability, confirmed through dynamic and static impeller balance testing. This series offers unparalleled hydraulic performance, multiple structural designs, and various installation modes, streamlining pump stations and reducing investment costs.

Detailed Photos

At the heart of the centrifugal pump is its impeller, a key rotating component that elevates liquid to higher velocities. As liquid enters the impeller's center, it is swiftly accelerated by the vanes and propelled outward by centrifugal force, transforming kinetic energy into head or pressure within the casing. The impeller's design is crucial for pump performance and efficiency, with numerous variations tailored for specific applications.

Our submersible sewage pumps offer a range of impeller options to suit diverse needs, including vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type. Choose the perfect impeller to enhance your application efficiency.

Equipped with a robust copper electric motor and UL waterproof armored cable, our submersible sewage pump ensures an unwavering power supply, even for operations with large flow rates. Enjoy stable, reliable performance in every application.

Simplify maintenance with our auto coupling set, also known as a guide rail system. This ingenious slide rail assembly allows seamless lifting or lowering of pumps within a sump or chamber without disconnecting fittings or pipes. The standard kit includes a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, and upper rail positioning bracket, complete with lifting chains and shackles. Depending on the model, one or two rails, not included, guide the pump to its optimal seating location for a secure seal or easy removal.
Guide rail system comes with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1, Efficient discharge of polluted wastewater from factories and commercial sites;
2, Integral part of drainage systems in urban sewage treatment plants, hospitals, and hotels;
3, Optimal solution for residential sewage pumping stations;
4, Vital for defense systems, pumping stations, and water plant settings; 5, Essential in municipal engineering and construction sites;
6, Ideal for exploration, mining operations, power plants, and attached machinery support;
7, Perfect for rural biogas digesters, irrigation projects, 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