High Performance Centrifugal Pump for Mining Sewage and Wastewater

• 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 premier leader in the manufacturing and supply of high-quality Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps across China. We offer a comprehensive range of ingenious solutions for efficient wastewater removal, including an extensive selection of sewage, sump, submersible, and drainage pumps that cater to all your needs. At SEMHAI, we take immense pride in our vast array of water submersible pumps, sewage effluent sump pumps, and drainage pumps, skillfully crafted to serve the Chinese market with excellence and reliability.
Our innovative wastewater solutions, featuring our advanced Drainage Pumps and Sewage Pumps, are built upon a solid foundation of decades-long expertise. SEMHAI is dedicated to delivering unmatched performance, reliability, cost efficiency, and serviceability, ensuring that our products not only meet but exceed industry standards. Experience the seamless integration of cutting-edge technology and sustainable practices with SEMHAI's trusted solutions for all your wastewater management needs.

Product Description

Introducing the revolutionary WQ series submersible sewage pump, a pinnacle of engineering excellence! This pump is designed with cutting-edge features that guarantee remarkable energy efficiency, ensuring optimal savings on energy costs. Its wrapping-proof and non-block technology provides uninterrupted performance, while the auto-installation and auto-control capabilities offer effortless operation and maintenance. It is uniquely engineered to tackle the challenges of draining solid grains and long-fiber debris, making it an indispensable tool for efficient sewage management.

Equipped with an innovative impeller structure and a state-of-the-art mechanical seal, this pump excels in the transportation of liquids containing solids and long fibers. Unlike conventional impellers, this exceptional design utilizes a single or dual flow-path structure, akin to an elbow of equivalent section, ensuring superior flow-through performance. Complemented by a meticulously designed turbine room, this pump achieves outstanding efficiency and performance. Rigorous dynamic and static balancing tests on the impeller ensure that it operates with exceptional stability and reliability. This series boasts advanced hydraulic performance, high efficiency, and versatile structural and installation options, enabling the simplification of pump stations and significant investment savings.

Detailed Photos

The impeller serves as the dynamic heart of our centrifugal pump, responsible for its impressive performance. By channeling liquid into the center, the rotating impeller swiftly captures it with its vanes, boosting velocity before propelling it outward via centrifugal force into the diffuser casing. This elegant mechanism transforms kinetic energy into pressure, or 'head'. A pump's efficiency and capability largely hinge on its impeller type, crafted in diverse styles to meet the unique demands of multiple applications.

For submersible sewage pumps, the impeller options we offer include the vortex type, semi-open channel type, non-clog closed type, and an advanced non-clog impeller with a cutter. Each type is engineered to address specific challenges in waste management.

At the core of our submersible sewage pump lies a robust copper electric motor paired with a UL waterproof armored cable. This combination guarantees a reliable and steady power supply, even under the demanding conditions associated with high flow rates.

The auto coupling set, also known as the guide rail system, revolutionizes pump maintenance. This intuitive slide rail assembly allows effortless lifting or lowering of pumps within a sump or chamber, bypassing the need to detach fittings or pipework. A typical kit includes a 'duckfoot' or 'pedestal' base, pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. According to your model choice, the pump is expertly guided by one or two rails (rails not included), ensuring precise seating or easy removal.
The guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently manages polluted wastewater discharge from industrial complexes and heavily commercialized areas.
2. An integral component in the drainage systems of urban sewage treatment plants, hospitals, and hotels.
3. Essential for residential sewage pumping stations, ensuring seamless waste management.
4. Versatile solutions for defense systems, pumping stations, and water plant setups; also applicable in municipal engineering and construction site projects.
6. Supports exploration activities, mining operations, and power plants, with attached machinery for added versatility.
7. Ideal for rural biogas digesters, irrigation systems, and efforts to dredge rivers and ponds, ensuring efficient flow and processing.

 

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