Submersible Sludge Pump for Reliable Dirty Water Management Solutions

• 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 trailblazer in China's pumping industry, proudly stands at the forefront as a leading manufacturer and supplier of Sewage, Drainage, Submersible, and Sump Pumps. Our comprehensive range of pumps is designed for efficient waste water removal, offering an outstanding selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, crafted to meet the highest standards of performance and reliability.
Our innovative wastewater solutions, including cutting-edge Drainage and Sewage Pumps, are the culmination of decades of expertise. They deliver remarkable performance, unwavering reliability, and cost efficiency, ensuring long-term serviceability that our clients can depend on.

Product Description

The WQ series submersible sewage pump is a marvel of engineering, featuring remarkable energy-saving properties, anti-wrapping capabilities, non-blocking performance, and automatic installation and control. It excels in efficiently draining solid particles and long fiber debris, making it indispensable for challenging environments.

Harnessing a unique impeller design and an innovative mechanical seal, this pump efficiently transports liquids containing solids and long fibers. Unlike conventional impellers, it employs a single or dual flow-path design akin to an elbow, ensuring exceptional flow-through efficacy. Complemented by a well-structured turbine room and undergoing rigorous dynamic and static balancing tests, this pump guarantees stable, reliable operation. It boasts advanced hydraulic performance, high efficiency, and multiple structural and installation options, streamlining pump stations while minimizing investment costs.

Detailed Photos

The impeller, the heart of a centrifugal pump, propels liquids to exceptional velocities, harnessing centrifugal force to enhance pressure and head. The casing's collection chamber masterfully converts kinetic energy into usable pressure. Pump performance and efficiency are intricately linked to impeller type, with various adaptations crafted to meet diverse application needs.

For our submersible sewage pumps, we offer a versatile range of impellers: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, each tailored for specific operational demands.

Featuring a robust copper electric motor and UL-certified waterproof armored cable, our submersible sewage pumps ensure a stable power supply even for high flow rate applications, delivering unmatched reliability.

Our auto coupling set, also known as a guide rail system, revolutionizes maintenance. This slide rail assembly allows pumps to be effortlessly lifted or lowered within a sump or chamber, facilitating easy cleaning or maintenance without disconnecting fittings, fixings, or pipework. Each 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 model, pumps are guided by one or two rails (not included) for precise seating or simple removal.
The guide rail system includes essential components for optimal functionality:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from heavily commercial or industrial factories.
2. Seamless integration within drainage systems of urban sewage treatment facilities, hospitals, and hotels.
3. Reliable sewage pumping solutions for residential areas.
4. Essential in defense systems, pumping stations, and water plant settings; ideal for municipal engineering and construction sites.
6. Vital in exploration, mining operations, power plants, and as auxiliary machinery.
7. Perfect for rural biogas digesters, irrigation projects, 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