Non-Clogging Sewage Grinder Pump with UL Waterproof Power 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 prestigious leader among manufacturers and suppliers in China for a wide array of pumps including Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps. We proudly present a comprehensive collection, specifically designed for efficient wastewater removal. Our extensive range includes state-of-the-art water submersible pumps, highly reliable sewage effluent sump pumps, and advanced drainage pumps, catering to various needs across the nation.
Our innovative wastewater solutions, featuring Drainage Pumps and Sewage Pumps, are crafted upon decades of unmatched expertise. These solutions promise superior performance, unwavering reliability, cost efficiency, and exceptional serviceability, ensuring optimal functionality in any setting.

Product Description

Introducing the WQ series submersible sewage pump, renowned for its remarkable energy efficiency and exceptional features such as wrapping-proof technology, non-blocking design, automatic installation, and control. This pump excels in managing drainage of solid grains and long fiber waste, setting a benchmark in performance and reliability.

Our advanced pump incorporates a unique impeller structure alongside a pioneering mechanical seal to efficiently handle liquids with solids and long fibers. This innovative design, featuring a single or dual flow-path impeller, mirrors an elbow form for superior flow-through performance. Paired with a meticulously designed turbine room and dynamic-static balancing of the impeller, this pump ensures stable, reliable operation. Enhanced hydraulic performance, high efficiency, and versatile structure options simplify pump station setups while optimizing investment.

Detailed Photos

The centrifugal pump's impeller, a critical rotating component, expertly accelerates liquids directed into its center, transforming kinetic energy into pressure as the liquid discharges into the diffuser case. The performance and efficiency of the pump significantly depend on the impeller type, which is innovatively tailored to meet diverse application requirements.

Our submersible sewage pumps offer a range of impeller options to fit various needs, including vortex type, semi-open channel type, non-clog closed type, and the advanced non-clog impeller with a cutter, catering to an array of challenging applications.

Equipped with a robust copper electric motor and UL-certified waterproof armored cable, our submersible sewage pumps deliver a reliable and stable power supply, accommodating large flow rates with ease.

The auto coupling set, or guide rail system, revolutionizes pump maintenance by facilitating easy removal and installation within a sump or chamber. Comprising a base (duckfoot or pedestal), pump adaptor/guide hook, and an upper rail positioning bracket, this system eliminates the need for disconnecting fittings or pipework. It includes lifting chains and shackles, with one or two rails guiding the pump to its precise seating location, ensuring a secure seal or straightforward removal.
Our guide rail system is complemented by the following attachments,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient polluted wastewater discharge for industrial and commercial settings;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Essential for residential sewage pumping stations;
4. Reliable support for defense systems, pumping stations, and water plant settings; 5. Key component in municipal engineering and construction sites;
6. Vital for exploration, mining, power plants, and attached machinery support;
7. Perfect for rural biogas digesters, irrigation, 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