High-Performance Sludge Centrifugal Pump with Non-Clogging Grinder and Chopper

• 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 pump manufacturing industry, proudly presents its premium range of Sewage Pumps, Drainage Pumps, Submersible and Sump Pumps. With a complete suite tailored for efficient wastewater removal, our offerings epitomize reliability, superior performance, and durability. Discover our vast collection of water submersible pumps, sewage effluent sump pumps, and drainage solutions, each crafted to meet the high standards expected by our clientele across China.
Our pioneering wastewater solutions, notably the Drainage and Sewage Pumps, are a testament to decades of expertise in engineering excellence. They stand out for their unmatched performance, unwavering reliability, cost-effective operation, and ease of serviceability.

Product Description

Introducing the WQ Series Submersible Sewage Pumps, engineered with cutting-edge technology for significant energy savings, anti-wrapping capabilities, and non-blocking mechanisms. These pumps boast automatic installation and control, making them exceptionally effective for the drainage of solid grains and long fiber waste.

With an innovative impeller design and a state-of-the-art mechanical seal, our pump excels in transporting liquids containing solids and fibers. Unlike traditional designs, this impeller features a unique single or dual flow-path resembling an elbow, ensuring excellent flow-through performance. Coupled with a well-designed turbine room, this pump operates with remarkable efficiency and stability. The impeller undergoes dynamic and static balancing tests, confirming its reliable performance. This series promises advanced hydraulic efficiency, diverse structural options, and installation modes, simplifying pump stations and reducing investment costs.

Detailed Photos

In the realm of centrifugal pumps, the impeller is a quintessential component. It channels liquid into its center, where the impeller's vanes pick up and accelerate the liquid, discharging it through centrifugal force. This action transforms kinetic energy into head or pressure. The performance and efficiency of a pump largely hinge on impeller design, with various types tailored to specific applications.

Our submersible sewage pumps offer a range of impeller options: from vortex type to semi-open channel, non-clog closed, and cutting-edge non-clog with cutter types, catering to diverse operational needs.

Our pumps are powered by a robust copper electric motor, complemented by a UL water-proof armored cable, ensuring consistent power supply even at high flow rates.

The auto coupling set, synonymous with the guide rail system, is an ingenious slide rail assembly. It facilitates effortless lifting or lowering of the pump within a sump or chamber, streamlining cleaning and maintenance without disconnecting fittings. Each standard kit includes a base, pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on the model, the pump is directed by one or two rails to its precise seating position, ensuring a secure seal and easy detachment.
Guide rail systems are equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently handles polluted wastewater discharge from bustling factories and commercial settings;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Vital for residential sewage pumping stations;
4. Essential for defense systems, water plants, and municipal engineering projects, as well as construction sites;
5. Supports exploration, mining operations, power plants, and ancillary machinery;
6. Perfect for rural biogas digesters, irrigation systems, 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