Durable Sewage Pump with Non-Clogging Grinder for Heavy-Duty Applications

• 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 pioneering force in the realm of sewage and drainage solutions, proudly manufacturing and supplying an extensive array of Sewage Pumps, Drainage Pumps, Submersible, and Sump Pumps across China. Our comprehensive lineup caters seamlessly to wastewater removal needs, ensuring reliability and efficiency with every pump. Delve into our diverse selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, all crafted with precision and quality to meet the diverse needs of our clients in China.
Our advanced wastewater solutions, including our renowned Drainage Pump and Sewage Pump, are the result of decades of honed expertise. These products are designed to deliver exceptional performance, unwavering reliability, cost-effectiveness, and ease of service, ensuring that every drop of waste water is managed with maximum efficiency.

Product Description

Introducing the WQ series submersible sewage pump, celebrated for its remarkable energy-saving capabilities and features. Engineered with a wrapping-proof and non-block design, it supports auto-installation and auto-control functionalities. This pump is exceptionally effective in draining solid grains and long-fiber waste, setting a benchmark for innovation.

Equipped with a unique impeller structure and a state-of-the-art mechanical seal, this pump excels at transporting liquids containing solids and long fibers. Unlike conventional designs, its impeller features a single or dual flow-path akin to an elbow with the same section, providing stellar flow-through performance. Complemented by a meticulously designed turbine room and refined through dynamic and static balancing tests, this pump operates with unparalleled stability and reliability. The advanced hydraulic performance further enhances its high efficiency and adaptability to various structures and installation modes, streamlining pump station design and reducing investment costs.

Detailed Photos

The impeller, the centrifugal pump's heart, propels liquid through its center, amplifying velocity as it spins before discharging it with centrifugal force into the casing. The casing's collection chamber masterfully transforms kinetic energy into pressure. With pump performance and efficiency heavily reliant on impeller types, various designs are crafted to meet specific application demands.

For our submersible sewage pumps, we offer a variety of impeller options to suit diverse requirements: the vortex type, semi-open channel type, non-clog closed type, and the non-clog impeller with cutter type. Each designed to tackle different scenarios with precision.

Our submersible sewage pump is powered by a robust copper electric motor and safeguarded by a UL waterproof armored cable, ensuring a stable power supply and supporting substantial flow rates with utmost efficiency.

The auto coupling set, also recognized as a guide rail set/system, features a slide rail assembly. This system allows effortless pump lifting or lowering within a sump or chamber for maintenance without disconnecting any fittings or pipework. The standard kit includes a base (duckfoot or pedestal), pump adaptor/guide hook, and 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 accurate seating and easy removal. Rails are not included.
The guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently manages polluted wastewater discharge from industrial and commercial facilities.
2. Integral to drainage systems in urban sewage treatment plants, hospitals, and hotels.
3. Ideal for residential sewage pumping stations.
4. Supports defense systems, water plant settings in pumping stations; also essential for municipal engineering and construction sites.
5. Essential for exploration, mining operations, and power plants, serving as an auxiliary machine.
6. Versatile for rural biogas digesters, irrigation tasks, and dredging 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