Innovative Non-Clogging Submersible Pump for Mining and Sewage Use

• 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

SEMHAI stands as a preeminent manufacturer and trusted supplier of top-tier Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps within China. We proudly present a comprehensive array of solutions tailored for impeccable waste water removal. Our extensive collection includes sophisticated water submersible pumps, efficient sewage effluent sump pumps, and state-of-the-art drainage pumps, all manufactured in China.
Our waste water solutions, exemplified by our cutting-edge Drainage and Sewage Pumps, are a testament to decades of accumulated expertise. These solutions are synonymous with unmatched performance, unwavering reliability, cost efficiency, and unparalleled serviceability.

Product Description

Introducing the WQ series submersible sewage pump, a marvel of engineering that boasts exceptional energy-saving capabilities, anti-wrapping and non-blocking functionalities, as well as effortless auto-installation and control. This pump excels in managing the drainage of solid particles and elongated fibrous waste, offering a unique and reliable performance.

Equipped with a groundbreaking impeller design and an innovative mechanical seal, this pump is adept at transporting liquids containing solids and long fibers with remarkable efficiency. Unlike conventional impellers, this model features a single or dual flow-path design, akin to an elbow of the same section, ensuring superior flow-through performance. Complemented by a scientifically designed turbine room, it delivers high efficiency and stable reliability, backed by dynamic and static balancing tests on the impeller. This series offers advanced hydraulic performance, diverse structural configurations, and multiple installation methods, simplifying pump station operations and reducing investment costs.

Detailed Photos

The impeller serves as the heart of a centrifugal pump. When liquid enters the center, it is swiftly captured by the impeller's vanes, accelerating to higher velocities and propelled by centrifugal force into the casing (diffuser). The casing's collection chamber ingeniously transforms kinetic energy into pressure, or head. The pump’s efficiency and performance are largely determined by the impeller type, with tailored variations crafted for diverse applications.

Our submersible sewage pumps offer a range of impeller types to suit varying needs: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutting-edge cutter options.

Harnessing the power of a robust copper electric motor coupled with a UL water-proof armored cable, our submersible sewage pump ensures a stable and reliable power supply, catering to high flow rate needs.

The auto coupling set, also recognized as a guide rail system, revolutionizes pump maintenance. This slide rail assembly facilitates easy pump lifting or lowering within a sump or chamber for cleaning or maintenance, without detaching fittings or pipework. A standard kit encompasses a base ('duckfoot' or 'pedestal'), a pump adaptor/guide hook, and an upper rail positioning bracket. Complete with lifting chains and shackles, it allows smooth pump maneuvering on one or two guiding rails, ensuring secure seating or effortless removal.
The guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently handles polluted wastewater discharge from industrial and commercial sectors.
2. Integral to drainage systems at urban sewage treatment plants, hospitals, and hotels.
3. Vital component of residential sewage pumping stations.
4. Essential for defense systems, pumping stations, and water plant settings; 5. Supports municipal engineering projects and construction sites.
6. Facilitates operations in exploration, mining, power plants, and complements supporting machinery.
7. Beneficial for rural biogas digesters, irrigation, and in 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