Reliable Dirty Water Pump with Non-Clogging Grinder and Anticorrosive Cable

• 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 force in the realm of pump manufacturing and supply, specializing in a comprehensive range of Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps across China. Our extensive line-up is expertly crafted to facilitate superior waste water removal solutions, proudly presenting an impressive array of water submersible pumps, sewage effluent sump pumps, and drainage pumps that resonate with quality and innovation.
Our waste water solutions, epitomized by our state-of-the-art Drainage and Sewage Pumps, are the culmination of decades of dedicated expertise. They exemplify unmatched performance, unwavering reliability, cost-effectiveness, and ease of serviceability, setting a benchmark in the industry.

Product Description

The WQ Series submersible sewage pump is ingeniously engineered with remarkable energy efficiency and standout features like wrapping-proof, non-blocking capability, auto-installation, and auto-control. It delivers exceptional performance in draining solid grains and long fiber debris, setting a new standard in waste management.

Featuring a revolutionary impeller design and a cutting-edge mechanical seal, this pump excels in transporting liquids that contain solids and long fibers. Unlike conventional impellers, its design employs a single or dual flow-path akin to an elbow with excellent flow-through characteristics. Coupled with a wisely designed turbine room, this pump ensures stellar performance, evident through rigorous dynamic and static balancing tests on the impeller, confirming its stability and reliability. The series boasts advanced hydraulics, superior efficiency, diverse structural configurations, and installation options, streamlining pump station setups and optimizing investment returns.

Detailed Photos

The impeller is the heart of a centrifugal pump, and its design dictates the pump's performance and efficiency. As liquid enters the center of the rotating impeller, it is accelerated by the vanes and discharged by centrifugal force, converting kinetic energy to pressure within the casing's collection chamber. Various impeller types are tailored for specific applications, ensuring optimal performance.

Our range of submersible sewage pump impellers includes vortex type, semi-open channel type, non-clog closed type, and the innovative non-clog impeller with cutter type, offering versatile options to meet diverse pumping needs.

The robust copper electric motor, paired with a UL-certified water-proof armored cable, guarantees a stable power supply for our submersible sewage pumps, accommodating high flow rates with ease and reliability.

An auto coupling set, also referred to as a guide rail system, is a pivotal mechanism for the effortless maneuvering of pumps. It allows pumps to be lifted or lowered within a sump or chamber for maintenance without the hassle of disconnecting fittings or pipe work. This kit comprises a base (duckfoot or pedestal), pump adaptor/guide hook, upper rail positioning bracket, lifting chains, and shackles. Depending on the model, the pump is directed by one or two rails to its correct seating location, ensuring a secure seal or facilitating easy removal.
The guide rail system includes these key components:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial settings;
2. Urban sewage treatment, hospitals, hotels' drainage systems;
3. Sewage pumping stations for residential areas;
4. Defense systems, water plant settings, and pumping stations; 5. Municipal engineering and construction sites;
6. Support for exploration, mining operations, power plants;
7. Rural biogas digesters, irrigation projects, 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