Versatile Submersible Pump for Sludge with Non-Clogging Grinder Features

• 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., the esteemed leader in the pump industry, proudly stands as a top-tier manufacturer and supplier of an extensive array of pumps in China. Our comprehensive lineup includes Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps, each crafted to perfection for efficient waste water management. We take immense pride in our vast selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, meticulously designed for superior performance and reliability across diverse applications.
Our cutting-edge wastewater solutions, featuring our state-of-the-art Drainage and Sewage Pumps, are a testament to decades of expertise. These pumps are engineered to deliver unmatched performance, reliability, and cost-efficiency, ensuring ease of serviceability and robust operation. With a dedication to innovation, we continue to push boundaries in providing the most reliable wastewater management solutions.

Product Description

Discover the extraordinary WQ series submersible sewage pump, renowned for its remarkable energy-saving capabilities, anti-wrapping design, and non-blocking operation. It boasts features like auto-installation and auto-control, making it a powerhouse for effective drainage of solid particles and long fiber debris.

This pump is distinguished by its innovative impeller structure and state-of-the-art mechanical seal, which together enable efficient transport of liquids containing solids and long fibers. The advanced impeller, with its single or dual flow-path design akin to an elbow, offers exceptional flow-through capabilities. When combined with a sophisticated turbine room, the pump operates with heightened efficiency and stability, validated by dynamic and static balancing tests. Its versatile installation options streamline pump station setups and optimize investment.

Detailed Photos

The impeller, a pivotal component of a centrifugal pump, is ingeniously crafted to enhance pump performance and efficiency. As liquid enters the center, it is rapidly accelerated by the impeller's vanes and expelled through centrifugal force into the casing (diffuser). The casing's collection chamber adeptly transforms this kinetic energy into head or pressure. We offer a variety of impeller designs, each tailored to meet specific application needs, ensuring optimal functionality.

For our submersible sewage pumps, we provide a range of impeller options: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type. Each variant is engineered to meet diverse requirements and applications, assuring efficient and reliable operation.

The robust copper electric motor and UL water-proof armored cable are pivotal in delivering consistent power supply to our submersible sewage pumps, ensuring large flow rates and dependable performance in demanding conditions.

The auto coupling set, also referred to as a guide rail set/system, is an ingenious slide rail assembly that simplifies the process of lifting or lowering a pump within a sump or chamber. This system facilitates easy maintenance, cleaning, and service duties without disconnecting fittings, fixtures, or pipework. Each standard kit includes a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, upper rail positioning bracket, lifting chains, and shackles. Depending on the model, one or two rails guide the pump to its proper seating location, ensuring a positive seal and seamless removal from the system.
The guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial facilities.
2. Reliable drainage systems for urban sewage treatment plants, hospitals, and hotels.
3. Residential sewage pumping stations equipped for seamless operation.
4. Defense system applications, water plant setups, and municipal engineering projects.
5. Vital for exploration, mining, power plants, and supporting ancillary machinery.
6. Versatile for rural biogas digesters, irrigation purposes, 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