Durable Grinder Pump with Anticorrosive Power Cable for Heavy Use

• 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 the realm of fluid management solutions, proudly stands at the forefront of China’s manufacturing and supply industry for Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps. We present a comprehensive collection tailored for efficient wastewater removal, offering an impressive array of water submersible pumps, sewage effluent sump pumps, and drainage pumps that have cemented our reputation for excellence.
Our cutting-edge wastewater solutions, including our highly acclaimed Drainage Pumps and Sewage Pumps, are a testament to our decades-long commitment to superior performance, unwavering reliability, cost-effectiveness, and ease of serviceability.

Product Description

Introducing the WQ series submersible sewage pump, a marvel engineered with remarkable energy-saving capabilities, anti-wrapping design, and non-blocking performance. With features such as auto-installation and auto-control, this pump exhibits unparalleled efficiency in draining solid grains and long fiber debris.

Our innovative design, featuring a novel impeller structure and state-of-the-art mechanical seal, excels at transporting liquids containing solids and long fibers. Unlike conventional impellers, our advanced design adopts a unique single or dual flow-path, akin to an elbow, ensuring exceptional flow-through performance. Coupled with an optimized turbine room, this pump operates with outstanding stability and reliability, backed by dynamic and static balancing tests on the impeller. It boasts advanced hydraulic performance and high efficiency, offering multiple structural and installation options that not only simplify the pump station but also reduce investment costs.

Detailed Photos

The impeller, as the dynamic heart of a centrifugal pump, is crafted to propel liquid from its center to higher velocities, utilizing centrifugal force for efficient discharge into the casing. This process transforms much of the kinetic energy into head or pressure, making the impeller a critical factor in defining pump performance and efficiency. Our impeller variants are meticulously designed to cater to diverse applications, ensuring optimal outcomes.

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 impeller with cutter type, each tailored to meet specific demands.

Equipped with a robust copper electric motor and a UL water-proof armored cable, our submersible sewage pump guarantees a reliable and consistent power supply, even for high flow rate applications.

Our auto-coupling set, often referred to as a guide rail system, is an ingenious slide rail assembly enabling effortless pump lifting or lowering within a sump or chamber. This system facilitates maintenance or cleaning tasks without the hassle of disconnecting fittings or pipework. Each standard kit includes a base ("duckfoot" or "pedestal"), pump adaptor/guide hook, upper rail positioning bracket, along with lifting chains and shackles. Depending on the selected model, the pump is guided by one or two rails, ensuring precise seating or easy removal from the system.
The guide rail system includes the following essential components,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Industrial wastewater discharge from factories and commercial establishments;
2. Integral to the drainage systems of 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; as well as municipal engineering and construction sites;
6. Supportive in exploration, mining, and power plant applications, and as an auxiliary in machinery operations;
7. Perfect for rural biogas digesters, irrigation, as well as river and pond dredging.

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