Efficient Submersible Grinder Pump for Wastewater with Non-Clogging Design

• 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. stands as a premier beacon of excellence in China's pump manufacturing industry. As the foremost manufacturer and supplier of Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps, we deliver a comprehensive array of solutions for wastewater management. Our esteemed collection features water submersible pumps, sewage effluent sump pumps, and drainage pumps, all crafted to uphold our reputation for reliability and performance.
Our innovative wastewater solutions, including the renowned Drainage Pump and Sewage Pump, are built upon a rich legacy of expertise. They offer unparalleled performance, steadfast reliability, cost efficiency, and unmatched serviceability, reflecting decades of industry-leading experience.

Product Description

The WQ series submersible sewage pump is engineered with cutting-edge features, including exceptional energy-saving capabilities, anti-wrapping technology, non-clogging attributes, and options for automatic installation and control. Its unique design efficiently manages the drainage of solid particles and long fiber debris, setting a new standard in sewage management.

Equipped with a distinctive impeller structure and a state-of-the-art mechanical seal, this pump is adept at transporting liquids containing solids and long fibers. Its single or dual flow-path impeller mirrors an elbow of equivalent section, ensuring superb flow-through performance. Supported by a well-designed turbine room, the pump operates with outstanding effectiveness. Dynamic and static impeller balancing tests guarantee its stable and reliable performance. This series offers advanced hydraulic capabilities, high efficiency, and diverse structural and installation options, streamlining pump station setups and reducing investment costs.

Detailed Photos

The impeller, a pivotal component of a centrifugal pump, plays a crucial role in its efficiency. Positioned at the pump's core, it propels liquid through its vanes, elevating velocity and harnessing centrifugal force to convert kinetic energy into pressure. The design and variation of the impeller are meticulously crafted to optimize pump performance across a range of applications.

Our submersible sewage pump impellers are available in versatile types: vortex, semi-open channel, non-clog closed, and non-clog with cutter, ensuring adaptability to diverse sewage management needs.

A robust copper electric motor coupled with a UL water-proof armored cable provides a steadfast power supply, ensuring the submersible sewage pump achieves optimal performance even at high flow rates.

The auto coupling set, synonymous with the guide rail system, simplifies pump maintenance. This innovative assembly allows seamless lifting or lowering of pumps within sumps or chambers for maintenance, eliminating the need for disassembly. Standard kits include a base, known as a 'duckfoot' or 'pedestal', a pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on your model choice, one or two guide rails direct the pump to its precise seating or facilitate effortless system removal.
Guide rail system comes with the following attachment,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Discharge of polluted wastewater from industrial and commercial sectors;
2. Drainage systems in urban sewage treatment facilities, hospitals, and hotels;
3. Residential areas equipped with sewage pumping stations;
4. Defense systems, water plants, and municipal water settings;5. Construction sites and municipal engineering projects;
6. Exploration, mining operations, and power plants with auxiliary machinery support;
7. Rural biogas production, irrigation, 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