Heavy-Duty Wastewater Pump with Non-Clogging Chopper and Grinder Features

• 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 at the forefront as a distinguished leader in the manufacturing and supply of essential pumping solutions, specializing in Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps throughout China. We are delighted to present a comprehensive array of these innovative products designed for efficient wastewater removal. Immerse yourself in our remarkable collection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, each crafted to deliver reliable performance and exceptional durability. Experience the pinnacle of engineering excellence with our offerings, making us the go-to choice for all your wastewater management needs across China.
Our cutting-edge wastewater solutions, epitomized by our expertly crafted Drainage Pumps and Sewage Pumps, are the culmination of decades of unmatched expertise. These solutions prioritize performance, reliability, and cost efficiency, all while ensuring unparalleled serviceability. Trust in a legacy of excellence as our products stand as a testament to our commitment to delivering only the best in wastewater management. Get ready to embrace a future of seamless operation and efficiency.

Product Description

Introducing the WQ series submersible sewage pump, where innovation meets efficiency. This series is renowned for its remarkable energy-saving capabilities and is engineered with features that resist wrapping, ensure non-blocking operation, and allow for effortless auto-installation and control. With its distinctive effectiveness in managing solid grains and long fiber debris, this pump is a true marvel in the realm of drainage solutions.

Our WQ series pump incorporates a revolutionary impeller design alongside a state-of-the-art mechanical seal, ensuring the facile transport of liquids containing solids and long fibers. Unlike traditional impellers, our design features a single or dual flow-path reminiscent of a sectioned elbow, offering superior flow-through performance. Coupled with an intelligently designed turbine room, this pump delivers outstanding operational efficiency. Rigorous dynamic and static balancing tests on the impeller guarantee its stable, reliable performance. This series showcases advanced hydraulic capabilities, high efficiency, and versatile structures that simplify pump station setups while reducing investment costs.

Detailed Photos

In the heart of our centrifugal pumps lies the impeller, a pivotal rotating component that elevates liquid dynamics to an art form. As liquid enters the impeller's center, it is swiftly captured by the rotating vanes, accelerating to remarkable velocities and expelled through centrifugal force into the casing. This collection chamber expertly converts kinetic energy into head or pressure, showcasing the impeller's critical role in determining pump performance and efficiency. Our diverse range of impeller variations is meticulously crafted to meet the unique needs of various applications, ensuring optimal operation every time.

For our submersible sewage pumps, we offer an array of impeller options, including the vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type. Each is designed to cater to diverse operational requirements, providing tailored solutions that enhance performance and efficiency.

Our submersible sewage pumps are powered by a robust copper electric motor and protected by UL water-proof armored cables, guaranteeing a stable power supply even under high flow rate conditions. Experience the peace of mind that comes with reliable and consistent power delivery, ensuring uninterrupted pump operation.

The auto coupling set, also known as the guide rail set/system, revolutionizes pump maintenance by facilitating easy lifting or lowering within a sump or chamber. This ingenious slide rail assembly eliminates the need to disconnect fittings, fixings, or pipework during maintenance or cleaning. A typical kit includes a base ('duckfoot' or 'pedestal'), a pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on the selected model, the pump is guided by one or two rails (not included), ensuring precise seating or seamless removal from the system or sump.
Guide rail system come with the following attachment,
- Fixing stand
- Locking arrangement
- Bend pipe

Applications

1. Efficiently manages polluted wastewater discharge from factories and heavily commercial areas;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Essential for residential sewage pumping stations;
4. Supports defense systems, pumping stations, and water plant configurations; 5. Perfect for municipal engineering projects and construction sites;
6. Facilitates exploration, mining, and power plant operations with indispensable attached machine support;
7. Ideal 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