Reliable Chopper Pump for Effective Dirty Water and Sludge Handling

• 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. proudly stands as a premier manufacturer and supplier of top-tier Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps in China. Our exceptional product line dedicated to waste water management embodies our commitment to innovation and quality. Discover our comprehensive range, including water submersible pumps, sewage effluent sump pumps, and drainage pumps, meticulously crafted for effective water removal solutions across China.
Our state-of-the-art waste water solutions, such as the remarkable Drainage Pump and Sewage Pump, are the culmination of decades of hands-on expertise. These products are designed for unparalleled performance, unyielding reliability, exceptional cost-efficiency, and unmatched serviceability, setting the benchmark in the industry.

Product Description

Introducing the WQ series submersible sewage pump, an epitome of advanced engineering with remarkable energy-saving benefits. It boasts wrapping-proof and non-blocking features, seamless auto-installation, and effortless auto-control, offering a distinctive advantage in managing solid grains and long fiber waste drainage.

Thanks to its innovative impeller structure and cutting-edge mechanical seal, this pump excels in transporting liquids laden with solids and long fibers. Featuring a unique single or dual flow-path impeller design akin to an elbow, this pump ensures superior flow-through capabilities. Coupled with a thoughtfully designed turbine chamber and a balanced impeller tested for stability, it delivers exceptional performance and reliability. The series promises advanced hydraulic efficiency, diverse structural options, and multiple installation modes, streamlining pump station operations and reducing investment costs.

Detailed Photos

In a centrifugal pump, the impeller is the driving force that propels liquid from the center to its periphery, harnessing the power of rotation to amplify velocity and discharge liquid efficiently. The casing's collection chamber strategically converts kinetic energy into head or pressure. The choice of impeller type is pivotal to pump performance and efficiency, and we offer a range of innovative designs tailored for diverse applications.

For our submersible sewage pumps, we offer an array of impeller options including vortex type, semi-open channel type, non-clog closed type, and non-clog impellers equipped with a cutter for enhanced versatility and adaptability.

Our robust copper electric motors, combined with UL water-proof armored cables, ensure a stable power supply, enabling our submersible sewage pumps to deliver impressive flow rates.

Our auto coupling set, also known as a guide rail system, revolutionizes the maintenance process. This slide rail assembly allows for effortless pump lifting or lowering within a sump or chamber for maintenance or cleaning, without disconnecting fittings or pipe work. Standard kits include a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on the model, the system guides the pump along one or two rails, ensuring precise seating and straightforward removal.
The guide rail system comes equipped with these essential components:
Fixing stand
Locking arrangement
Bend pipe

Applications

1, Efficient discharge of polluted wastewater from factories and commercial establishments;
2, Integral part of urban sewage treatment plants, hospitals, and hotels' drainage systems;
3, Vital for residential sewage pumping stations;
4, Essential for defense systems, pumping stations, and water supply settings in water plants; 5, Indispensable in municipal engineering and construction sites;
6, Critical for exploration, mining, and power plants as a supporting attached machine;
7, Perfect for rural biogas digesters, irrigation, and the 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