High-Efficiency Stainless Steel Pump with Non-Clogging Grinder Functionality

• 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 expertise in the pump industry, being a premier manufacturer and supplier of an array of pumps including Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps across China. Our comprehensive lineup is crafted to cater to all your waste water removal needs. We take immense pride in offering a vast selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, tailored to meet varying demands with precision and reliability.
Our state-of-the-art wastewater solutions, exemplified by our Drainage and Sewage Pumps, are built on a rich heritage of unparalleled expertise, outstanding performance, unwavering reliability, cost-efficiency, and ease of serviceability, providing an optimal solution for your wastewater management needs.

Product Description

Introducing the WQ series submersible sewage pump, engineered with superior features such as remarkable energy-saving capabilities, anti-wrapping technology, non-clogging efficiency, automatic installation, and intelligent auto-control. This pump excels in efficiently handling solid particles and long fiber waste, making it an indispensable tool for effective drainage solutions.

The ingenious design of our unique impeller structure, coupled with a cutting-edge mechanical seal, empowers this pump to handle liquids with solid particles and long fibers seamlessly. Unlike conventional impellers, this model employs a single or dual flow-path design, resembling an elbow of the same section for superior flow-through performance. Complemented by a well-calibrated turbine room, it ensures exceptional operational efficacy. Rigorous dynamic and static balancing tests guarantee stability and reliability, while advanced hydraulic performance and diverse structural and installation options streamline pump station setups, optimizing your investment.

Detailed Photos

The impeller, a key component of centrifugal pumps, plays a crucial role in enhancing pump performance and efficiency. As liquid enters the center of this rotating marvel, the impeller's vanes propel it to higher velocities, discharging it via centrifugal force into the casing. The casing's collection chamber ingeniously converts kinetic energy into head or pressure. With various impeller designs available, our pumps are versatile enough to suit a wide range of applications, ensuring optimal performance tailored to your needs.

For our submersible sewage pumps, we offer a selection of impeller types to suit diverse applications: including the vortex type, semi-open channel type, non-clog closed type, and the innovative non-clog impeller with cutter type, providing versatile solutions for your specific requirements.

Our submersible sewage pumps are powered by a robust copper electric motor, paired with a UL water-proof armored cable, guaranteeing a stable and reliable power supply even for high flow rate operations, ensuring unmatched performance and durability.

The auto coupling set, also referred to as a guide rail system, features a slide rail assembly for effortless lifting or lowering of the pump within a sump or chamber. It simplifies cleaning and maintenance, eliminating the need to disconnect fittings or pipework. Each standard kit includes a base (duckfoot or pedestal), pump adaptor/guide hook, and an upper rail positioning bracket, complemented by lifting chains and shackles. Depending on the model, the pump is guided by one or two rails, ensuring precise seating with a positive seal, or allowing for straightforward system removal.
Guide rail system come with the following attachment,
Fixing stand
Locking arrangement
Bend pipe

Applications

1, Expertly designed for discharging polluted wastewater from industrial and commercial facilities with heavy loads;
2, Essential for the drainage systems in urban sewage treatment plants, hospitals, and hotels, ensuring seamless water management;
3, Ideal for residential sewage pumping stations, providing reliable and efficient waste management solutions;
4, Perfect for defense systems, pumping stations, and water plant setups, as well as for municipal engineering and construction sites, delivering unmatched versatility and performance;
5, Highly suitable for exploration, mining, and power plants, with supporting machinery for comprehensive waste management;
6, Tailored for rural biogas digesters, along with irrigation, and for dredging rivers and ponds, offering robust and efficient solutions.

 

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