Stainless Steel Submersible Pump with Non-Clogging Grinder for Sewage

• 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. stands as a beacon of innovation and quality in the realm of pumping solutions. As a distinguished leader in China, SEMHAI excels in crafting top-tier Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps. We are delighted to present a comprehensive range of waste-water management products. Our offerings include superior quality water submersible pumps, cutting-edge sewage effluent sump pumps, and advanced drainage pumps tailored to meet diverse industrial and domestic needs.
Our exceptional waste-water solutions, featuring the highly acclaimed Drainage Pump and Sewage Pump, are the epitome of decades-long expertise. They offer unmatched performance, reliability, cost-efficiency, and ease of serviceability, setting new standards in the industry.

Product Description

Experience the transformative power of the WQ series submersible sewage pump, engineered for excellence with its remarkable energy-saving capabilities. Its innovative design ensures wrapping-proof and non-blocking performance, while its auto-installation and control features offer unparalleled convenience. This pump delivers unique effectiveness in handling the drainage of solid grains and long-fiber waste, making it a standout in its class.

The WQ series submersible sewage pump redefines efficiency by embracing a unique impeller structure and cutting-edge mechanical seal. It seamlessly transports liquids with solids and long fibers. Unlike conventional designs, its impeller employs single or dual flow-path configurations akin to an elbow, ensuring superior flow-through performance. Coupled with a strategically designed turbine room, this pump operates with exceptional effectiveness. Undergoing rigorous dynamic and static balancing tests, it promises stable and reliable operation. Boasting advanced hydraulic performance, high efficiency, and adaptable structures with various installation modes, it simplifies pump station setup and optimizes investment.

Detailed Photos

At the heart of any centrifugal pump lies the impeller, a pivotal rotating component. As liquid enters the center of the spinning impeller, it is propelled forward by the vanes, gaining velocity and being discharged through centrifugal force into the casing (diffuser). The casing's collection chamber efficiently converts kinetic energy into head or pressure. The impeller type is crucial for pump performance and efficiency, with numerous variations tailored to specific applications.

Our submersible sewage pumps offer a diverse array of impeller options, including vortex type, semi-open channel type, non-clog closed type, and the cutting-edge non-clog impeller with a cutter type, each designed to tackle various operational challenges with finesse.

Equipped with a robust copper electric motor and UL waterproof armored cable, our submersible sewage pump guarantees a stable power supply, enabling it to handle high flow rates with ease and reliability.

The auto coupling set, also known as the guide rail set/system, is an ingenious solution for seamless pump maintenance. This slide rail assembly allows for effortless lifting or lowering of the pump within a sump or chamber, eliminating the need to disconnect fittings or pipe work. It comprises a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, upper rail positioning bracket, and includes essential accessories like lifting chains and shackles. Depending on the chosen model, the pump smoothly navigates up and down one or two rails, ensuring precise seating and easy removal from the system or sump.
Our guide rail system is meticulously designed and includes the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently manages polluted wastewater discharge from factories and heavily commercial areas;
2. Integral to the drainage systems of urban sewage treatment plants, hospitals, and hotels;
3. Essential for residential sewage pumping stations;
4. Vital for defense systems, water plant setups in pumping stations, and municipal engineering at construction sites;
5. Critical for exploration, mining operations, power plants, and their supporting machinery;
6. Indispensable for rural biogas digesters, irrigation solutions, and in dredging rivers and ponds, providing optimal performance in diverse environments.

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