Efficient Centrifugal Pump for Submersible Sludge and Waste Water

• 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 trailblazing force in China, stands as your premier manufacturer and supplier of Sewage, Drainage, Submersible, and Sump Pumps. Our unparalleled range ensures efficiency and reliability for all your waste water management needs. With pride, we present our sophisticated assortment of water submersible pumps, sewage effluent sump pumps, and drainage pumps, crafted to perfection to meet the highest standards.
Our advanced waste water solutions, including the innovative Drainage and Sewage Pumps, are the culmination of decades of expertise. They promise exceptional performance, unwavering reliability, cost-effectiveness, and easy serviceability, making them indispensable in any water management scenario.

Product Description

Introducing the WQ series submersible sewage pump, the epitome of modern engineering. Boasting remarkable energy-saving capabilities, it is designed to resist wrapping and blockages. It features auto-installation and control, delivering unmatched performance in draining solid grains and long fiber waste with ease.

Thanks to its revolutionary impeller structure and innovative mechanical seal, this pump excels in transporting liquids with solids and fibers. Unlike conventional designs, its impeller employs a single or dual flow-path akin to an elbow, ensuring superior flow-through performance. Paired with a well-designed turbine room, it promises stable and efficient operations. The dynamic and static balance tests ensure the pump runs smoothly, offering cutting-edge hydraulic performance and efficiency. Its versatile structures and installation modes simplify pump station configurations, optimizing investment.

Detailed Photos

In a centrifugal pump, the impeller is its heart, driving liquid from the center to discharge through centrifugal force. As it rotates, the impeller's vanes accelerate the liquid, converting kinetic energy to pressure. The design of the impeller is crucial to pump performance and efficiency, and variations are crafted to meet diverse application demands.

Our submersible sewage pumps offer a variety of impeller types: vortex, semi-open channel, non-clog closed, and non-clog with a cutter, catering to specific operational needs.

Equipped with a robust copper electric motor and UL-certified water-proof armored cable, our submersible sewage pumps promise a stable power supply, ensuring optimal performance even at high flow rates.

The auto coupling set, or guide rail system, revolutionizes pump maintenance. This slide rail assembly allows easy lifting or lowering of the pump for cleaning and maintenance without disconnecting fittings. A typical kit includes a base, pump adaptor, guide hook, and positioning bracket, complete with lifting chains and shackles. Depending on the model, one or two rails guide the pump to its seat, facilitating smooth operation and maintenance.
Guide rail system comes with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Ideal for managing polluted wastewater discharge from heavily industrialized areas and commercial settings.
2. Essential for drainage systems in urban sewage treatment facilities, hospitals, and hotels, ensuring smooth operations.
3. Perfectly suited for residential sewage pumping stations, providing reliable waste management.
4. Vital for defense systems, pumping stations, and water settings in water plants. Also serves municipal engineering and construction sites efficiently.
6. Supports exploration, mining, power plants, and auxiliary machinery with precision.
7. Versatile for use in rural biogas digesters, irrigation, and dredging operations in 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