Efficient Non-Clogging Wastewater Pump with Grinder and Chopper 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., a beacon of innovation and excellence, proudly stands as a leading manufacturer and supplier of superior quality Sewage Pumps, Drainage Pumps, Submersible Pumps, and Sump Pumps throughout China. Dive into our comprehensive collection of robust solutions designed for efficient wastewater management, featuring an extensive array of water submersible pumps, sewage effluent sump pumps, and more, all crafted with precision and reliability for your needs.
With our pioneering wastewater solutions, including the renowned Drainage and Sewage Pumps, we leverage decades of unparalleled expertise to deliver exceptional performance, unwavering reliability, and unmatched cost efficiency – all backed by a promise of serviceability that you can depend on.

Product Description

Introducing the WQ series submersible sewage pump, a marvel of engineering excellence. With its standout features like energy-saving capabilities, wrap-proof design, non-blocking operation, auto-installation, and auto-control, it excels in efficiently draining solid grains and handling long fiber debris with ease and precision.

Embodying innovation, this pump integrates a unique impeller design and modern mechanical seal to effortlessly transport liquids with solids and long fibers. Its impeller, featuring single or dual flow paths akin to an elbow, ensures superior flow-through performance. Combined with a thoughtfully designed turbine room, it achieves remarkable efficiency. The dynamic and static balancing of the impeller guarantees stable and reliable operation. Boasting advanced hydraulic performance, this series offers high efficiency and diverse structural and installation options, streamlining pump station setups and reducing investment costs.

Detailed Photos

The impeller, a crucial component of a centrifugal pump, skillfully channels liquid from the center to its vanes, accelerating it to higher velocities. By centrifugal force, it discharges the liquid into the casing, converting kinetic energy into head or pressure. The pump's performance and efficiency are significantly influenced by the impeller's design. Various impeller types have been ingeniously crafted for different applications, ensuring optimal operation and adaptability.

Our submersible sewage pumps come equipped with a selection of impellers tailored to your needs: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, each offering unique advantages for specialized applications.

Equipped with a powerful copper electric motor and UL-certified waterproof armored cable, our submersible sewage pumps deliver consistent power supply, accommodating high flow rates with unwavering stability and reliability.

The auto coupling set, also known as the guide rail system, is an ingenious slide rail assembly. It enables effortless lifting or lowering of the pump within a sump or chamber for maintenance, without needing to disconnect any fittings. The standard kit includes a base ('duckfoot' or 'pedestal'), pump adaptor/guide hook, upper rail positioning bracket, lifting chains, and shackles. Depending on the selected model, one or two guiding rails direct the pump for precise seating and easy removal, ensuring a positive seal.
The guide rail system is equipped with the following attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficient discharge of polluted wastewater from industrial and commercial facilities.
2. Integral to drainage systems at urban sewage treatment plants, as well as hospitals and hotels.
3. Vital component of residential sewage pumping stations.
4. Essential for defense systems, water plant settings, and municipal engineering projects at construction sites.
5. Supports exploration, mining, and power plants with attached machinery.
6. Ideal for rural biogas digesters, irrigation tasks, river dredging, and pond maintenance.

 

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