Powerful Chopper Pump for Wastewater with Non-Clogging Stainless Steel 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., a pioneer in the realm of water management solutions, stands tall as a leading manufacturer and supplier of Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps in China. Proudly presenting a comprehensive array of premium pumps tailored for efficient wastewater removal, we offer an extraordinary selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, solidifying our reputation as industry leaders.
Our state-of-the-art wastewater solutions, including the high-performing Drainage Pump and Sewage Pump, are the culmination of decades of unmatched expertise, delivering unparalleled performance, steadfast reliability, and cost-effective serviceability.

Product Description

Introducing the WQ series submersible sewage pump, designed with cutting-edge features such as outstanding energy-saving capabilities, wrapping-proof protection, non-blocking efficiency, and automatic installation and control. This pump excels in the drainage of solid grains and long fiber debris, making it a standout choice for challenging environments.

With an innovative impeller structure and a groundbreaking mechanical seal, this pump is adept at transporting liquids containing solids and long fibers. Unlike conventional impellers, it boasts a single or dual flow-path design reminiscent of an elbow, offering exceptional flow-through performance. Paired with a well-designed turbine room, this pump operates with remarkable efficiency and stability, thanks to dynamic and static balancing tests on the impeller, ensuring reliable, high-performance operation. Its advanced hydraulic performance and versatile installation modes make it an ideal investment, streamlining pump station operations.

Detailed Photos

The impeller, the heart of a centrifugal pump, is pivotal in accelerating liquid to a higher velocity, which is then discharged through centrifugal force. The casing's collection chamber converts kinetic energy into significant head or pressure. Notably, pump performance and efficiency largely hinge on the impeller type, with various designs tailored to suit specific applications.

Our submersible sewage pumps offer diverse impeller options, including vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, catering to various operational needs.

Equipped with a robust copper electric motor and UL water-proof armored cable, our submersible sewage pump ensures a stable power supply, even at high flow rates, guaranteeing efficient and reliable operation.

The auto coupling set, also known as a guide rail system, facilitates easy pump maintenance with its slide rail assembly. This system allows for effortless lifting or lowering of the pump within a sump or chamber without disconnecting any fittings or pipework. The standard kit includes a base, pump adaptor/guide hook, upper rail positioning bracket, and essential accessories like lifting chains and shackles. Depending on the selected model, the pump is guided by one or two rails to its proper position, ensuring a positive seal for optimal performance or easy removal.
Our guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1, Seamlessly manage polluted wastewater discharge from industrial and commercial sectors.
2, Enhance drainage systems within urban sewage treatment plants, hospitals, and hotels.
3, Efficiently operate residential sewage pumping stations.
4, Support defense systems, pumping stations, and water plant configurations; 5, Optimize municipal engineering projects and construction sites.
6, Facilitate operations in exploration, mining, power plants, and supporting machinery.
7, Enhance rural biogas digesters, irrigation systems, 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