Versatile Submersible Pump for Efficient Sludge and Wastewater 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

SEMHAI stands as a trailblazer in the realm of pump manufacturing, distinguished as a premier manufacturer and supplier of Sewage Pumps, Drainage Pumps, and Submersible and Sump Pumps throughout China. We offer an all-encompassing array of solutions, featuring a complete line of advanced Sewage, Sump, Submersible, and Drainage Pumps specifically designed for the efficient removal of wastewater. With pride, we present an extensive selection of high-performance water submersible pumps, robust sewage effluent sump pumps, and reliable drainage pumps, all engineered to meet the diverse needs of our customers in China.
Our comprehensive wastewater solutions, including our Drainage Pumps and Sewage Pumps, are the culmination of decades of unparalleled expertise. These solutions are crafted to deliver exceptional performance, unwavering reliability, and superior cost efficiency, all while ensuring ease of serviceability. SEMHAI's cutting-edge technology and innovative designs ensure that our products are the optimal choice for the efficient and effective management of wastewater, setting a new standard in the industry.

Product Description

Introducing the WQ series submersible sewage pump, an epitome of superior engineering designed to revolutionize energy efficiency and system performance. Boasting an impressive array of features, this pump delivers exceptional energy-saving benefits, is resistant to wrapping, and prevents blockages. It offers seamless auto-installation and control, providing a specialized solution for effectively draining solid grains and long fiber waste. Discover the power of innovation with this pump that truly stands out in the field of wastewater management.

Through the incorporation of a unique impeller design and a cutting-edge mechanical seal, this pump excels in transporting liquids containing solids and long fibers. Diverging from traditional designs, the pump's impeller showcases a single or dual flow-path akin to an elbow of the same section, ensuring excellent flow-through capabilities. Enhanced by an optimally designed turbine chamber, this pump operates with remarkable efficacy. The dynamic and static balancing tests conducted on the impeller contribute to its stable and reliable operation. The WQ series stands out with advanced hydraulic performance, delivering high efficiency and offering diverse structural and installation options. This not only simplifies the pump station but also significantly reduces investment costs, making it a wise choice for modern wastewater solutions.

Detailed Photos

In the heart of every centrifugal pump lies the impeller, a masterfully engineered rotating component that propels liquid with remarkable efficiency. As liquid enters the center of this dynamic impeller, it is skillfully captured by its precisely angled vanes. These vanes, through the power of rotation, accelerate the liquid to impressive velocities, expelling it with force into the case, also known as the diffuser. This collection chamber ingeniously transforms kinetic energy, the energy of motion, into pressure or head. The type of impeller is crucial, with each variation tailored to meet the diverse needs of different applications, ensuring optimal pump performance and unparalleled efficiency.

Our range of submersible sewage pump impellers includes options like the robust vortex type, the efficient semi-open channel type, the reliable non-clog closed type, and the versatile non-clog impeller with a cutter type. Each designed to handle specific challenges with precision.

Equipped with a robust copper electric motor and a UL-certified water-proof armored cable, our submersible sewage pump delivers a reliable and stable power supply, even for high flow rate applications, ensuring uninterrupted operation.

The auto coupling set, also known as a guide rail set/system, is a revolutionary slide rail assembly. It facilitates the effortless lifting or lowering of the pump within a sump or chamber, streamlining maintenance or cleaning tasks without disconnecting any fittings, fixings, or pipe work. This standard kit comprises a base, referred to as a 'duckfoot' or 'pedestal,' pump adaptor/guide hook, and an upper rail positioning bracket. Lifting chains and shackles are also included for comprehensive functionality. Depending on your model selection, the pump is guided by one or two rails, ensuring precise seating location with a positive seal, or allowing for straightforward removal from the system or sump.
The guide rail system is complemented with the following essential attachments:
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently discharging polluted wastewater from industrial and commercial facilities.
2. Integral to drainage systems in urban sewage treatment plants, hospitals, and hotels.
3. Essential for the operation of residential sewage pumping stations.
4. Vital for defense systems, pumping stations, and water plant settings. 5. Key in municipal engineering and construction site projects.
6. Supporting exploration, mining, and power plants, with attached machinery.
7. Perfect for rural biogas digesters, irrigation tasks, and dredging of rivers and ponds.

 

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