Advanced Electric Pump for Reliable Sludge and Wastewater Disposal

• 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 trailblazer in manufacturing and supplying top-tier sewage, drainage, submersible, and sump pumps, proudly offers an all-encompassing range for efficient wastewater removal. Revel in our extensive array of water submersible pumps, cutting-edge sewage effluent sump pumps, and superior drainage pumps, all crafted to meet the highest standards of quality in China.
Our wastewater solutions, including our advanced drainage and sewage pumps, are the culmination of decades of unparalleled expertise, delivering unmatched performance, steadfast reliability, and extraordinary cost efficiency. Experience serviceability that sets a new standard in the industry.

Product Description

Discover the WQ series submersible sewage pump, renowned for its remarkable energy efficiency, anti-wrapping design, non-clogging capabilities, self-installation, and seamless auto-control. This pump excels in efficiently handling solid grains and long-fiber waste with unmatched precision.

Engineered with a pioneering impeller structure and state-of-the-art mechanical seal, this pump excels in transporting liquids containing solids and long fibers. The innovative single or dual flow-path impeller, akin to an elbow with superior flow-through performance, coupled with a strategically designed turbine room, ensures operational excellence. Rigorous dynamic and static balancing tests on the impeller guarantee it operates smoothly and reliably, delivering advanced hydraulic performance, exceptional efficiency, and versatile installation options to streamline your pump station and optimize your investment.

Detailed Photos

At the heart of a centrifugal pump, the impeller is the driving force. As liquid enters the center, the impeller's vanes propel it to higher velocities, discharging it with centrifugal force. This meticulously crafted casing transforms kinetic energy into pressure, with pump efficiency hinging on impeller design. Our diverse impeller variations cater to a spectrum of applications, tailored for optimal performance.

Our submersible sewage pumps offer a selection of impeller designs to suit your needs: choose from vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, each crafted for optimal functionality.

Equipped with a robust copper electric motor and UL-certified waterproof armored cable, our submersible sewage pump delivers a stable power supply, ensuring a high flow rate and dependable performance.

The innovative auto coupling set, also known as a guide rail system, revolutionizes maintenance. This slide rail assembly allows effortless pump lifting or lowering within a sump or chamber for cleaning or maintenance without disconnecting any fittings, fixings, or pipe work. A standard kit includes a 'duckfoot' or 'pedestal' base, pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on the model, one or two rails guide the pump to its proper seating for a positive seal or enable easy removal from the system.
Guide rail system come with the following attachment,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial sources.
2. Comprehensive drainage solutions for urban sewage treatment plants, hospitals, and hotels.
3. Reliable sewage management for residential pumping stations.
4. Strategic utility in defense systems, water plants, and pumping stations; also ideal for municipal engineering and construction sites.
6. Essential for exploration, mining, power plants, and as a supportive accessory for attached machinery.
7. Versatile use in rural biogas digesters, irrigation systems, and for dredging 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