Premium Non-Clogging Sewage Pump with Anticorrosive Grinder Technology

• 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 distinguished leader in the production and supply of high-quality sewage pumps, drainage pumps, submersible pumps, and sump pumps, stands at the forefront of innovation in China. Our extensive product range is meticulously designed for effective wastewater management, offering submersible pumps, effluent sump pumps, and drainage solutions that are unparalleled in efficiency and performance across the nation.
At Shanghai Semhai Pump Co., Ltd., our wastewater management solutions, including our cutting-edge drainage and sewage pumps, are built upon a foundation of decades of unparalleled expertise. These solutions are crafted to deliver unmatched performance, steadfast reliability, optimal cost-efficiency, and ease of service, making them the preferred choice for diverse applications.

Product Description

The WQ series submersible sewage pump embodies a remarkable synergy of energy efficiency, blockage prevention, and automatic features like installation and control. It is specifically engineered for the seamless drainage of solid particles and long-fiber debris, ensuring optimal performance in challenging environments.

Our innovative impeller structure paired with a state-of-the-art mechanical seal allows the WQ series to efficiently handle liquids containing solids and long fibers. The impeller's unique design, incorporating single or dual flow-paths akin to an elbow with excellent flow-through capabilities, significantly outperforms conventional models. This pump guarantees stability and reliability thanks to precise dynamic and static balancing tests. Boasting advanced hydraulic performance, high efficiency, and versatile installation options, it simplifies pump station designs and reduces investment costs.

Detailed Photos

The impeller, a pivotal element of centrifugal pumps, harnesses the power of rotation to accelerate liquids towards the casing. As liquid enters the impeller's center, it is propelled by the rotating vanes, gaining velocity and being ejected into the casing. Here, kinetic energy is skillfully converted to pressure, a crucial aspect of pump performance and efficiency, with varying impeller designs tailored to specific applications.

Our submersible sewage pumps offer a selection of impeller types to suit diverse needs: vortex, semi-open channel, non-clog closed, and non-clog impeller with cutter. Each option is engineered for optimum performance in its intended application.

Equipped with a robust copper electric motor and a UL-certified waterproof armored cable, our submersible sewage pump delivers a stable power supply, ideal for handling high flow rates with utmost reliability and efficiency.

The auto coupling set, or guide rail system, revolutionizes pump maintenance with a slide rail assembly that facilitates effortless lifting or lowering of the pump in a sump or chamber. This system eliminates the need to disconnect fittings or pipework during maintenance, featuring a base, pump adaptor/guide hook, and an upper rail positioning bracket. The set includes lifting chains and shackles, with one or two guide rails directing the pump for perfect seating and easy removal.
Guide rail system comes with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial entities.
2. Integral to drainage systems in urban sewage treatment plants, hospitals, and hotels.
3. Essential for residential sewage pumping stations.
4. Vital for defense systems, pumping stations, and water plant configurations; 5. Indispensable in municipal engineering and construction sites.
6. Supports exploration, mining operations, power plants, and auxiliary machinery.
7. Facilitates rural biogas systems, 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