Advanced Non-Clogging Submersible Pump with Grinder for Sludge Removal

• 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 is a prestigious leader in the manufacturing and supply of Sewage Pumps, Drainage Pumps, Submersible, and Sump Pumps across China. Our comprehensive range includes top-tier Sewage, Sump, Submersible, and Drainage Pumps, adept at managing waste water removal with exceptional efficiency. We take pride in offering an unparalleled selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps, all crafted to meet the high standards of quality and performance in China.
Our wastewater solutions, including the Drainage Pump and Sewage Pump, are built upon decades of industry expertise. They are renowned for their remarkable performance, reliability, cost-efficiency, and ease of serviceability, ensuring that you receive not just a product but a long-term solution for wastewater management.

Product Description

The WQ series submersible sewage pump is engineered with outstanding features such as significant energy-saving capabilities, wrapping protection, non-blocking design, and automated installation and control. It delivers a unique solution for draining solid grains and long-fiber debris, making it a versatile choice for various challenging environments.

Utilizing an innovative impeller structure alongside a new mechanical seal design, this pump efficiently transports liquids containing solids and long fibers. The impeller, featuring a single or dual flow-path akin to an elbow of the same section, offers superior flow-through performance. Equipped with a well-designed turbine chamber, the pump functions with exceptional efficiency. Rigorous dynamic and static balancing tests ensure the impeller operates with remarkable stability and reliability. This series showcases advanced hydraulic performance, high efficiency, and multiple structural and installation configurations, simplifying pump station setups and reducing investment costs.

Detailed Photos

The impeller is the heart of a centrifugal pump, rotating to accelerate liquid from its center through its vanes, discharging it at a higher velocity via centrifugal force into the casing's collection chamber. This chamber transforms kinetic energy into head or pressure. The pump's performance and efficiency hinge on the impeller's design, with various types crafted for diverse applications.

For submersible sewage pumps, we offer an array of impeller options: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, tailored to meet specific operational needs.

A robust copper electric motor paired with a UL water-proof armored cable ensures a stable power supply, perfect for submersible sewage pumps requiring high flow rates and reliable operation.

The auto coupling set, or guide rail system, provides a seamless solution for pump management within a sump or chamber. This slide rail assembly allows for effortless lifting or lowering of the pump for cleaning or maintenance without needing to disconnect any fittings. The standard kit includes a 'duckfoot' or pedestal base, pump adaptor/guide hook, upper rail positioning bracket, along with lifting chains and shackles. Depending on the model, the setup employs one or two guiding rails, leading the pump to its seating or facilitating easy removal.
Guide rail system comes equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Effective discharge of polluted wastewater from industrial and commercial facilities;
2. Integral to drainage systems in urban sewage treatment plants, hospitals, and hotels;
3. Essential component for residential sewage pumping stations;
4. Vital for defense systems, pumping stations, and water plant configurations; 5. Key in municipal engineering and construction site operations;
6. Supports exploration, mining, and power plants with additional machinery attachments;
7. Facilitates rural biogas systems, irrigation solutions, and river or pond dredging operations.

 

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