Powerful Non-Clog Slurry Grinder with Waterproof Anticorrosive Cable

• 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 at the forefront as a premier manufacturer and supplier of a diverse array of pumps including Sewage Pumps, Drainage Pumps, Submersible, and Sump Pumps, making waves across China. We proudly present a comprehensive line-up of Sewage, Sump, Submersible, and Drainage Pumps specifically designed for efficient waste water removal. Our extensive selection of water submersible pumps, sewage effluent sump pumps, and drainage pumps further underscores our leadership in China's pump industry.
At SEMHAI, our wastewater solutions, such as our cutting-edge Drainage Pumps and Sewage Pumps, are built upon a foundation of decades of expertise. We deliver unparalleled performance, reliability, cost-effectiveness, and serviceability that stand the test of time.

Product Description

Introducing the WQ series submersible sewage pump, a marvel of modern engineering. This series boasts exceptional energy-saving features, is wrapping-proof, non-blocking, and offers convenient auto-installation and auto-control capabilities. It is particularly effective at draining solid grain and long fiber waste, setting a high standard in pump technology.

By integrating an innovative impeller structure alongside a new-style mechanical seal, the WQ series pumps efficiently transport liquids containing solids and long fibers. Distinct from conventional designs, the impeller features a single or dual flow-path akin to an elbow with the same section, ensuring unparalleled flow-through performance. Coupled with a carefully designed turbine room, this pump achieves high efficiency, stability, and reliability. Rigorous dynamic and static balancing tests on the impeller ensure consistently stable operation. With advanced hydraulic performance, diverse structural configurations, and multiple installation options, this series simplifies pump station construction and reduces investment costs.

Detailed Photos

The impeller, a vital component of a centrifugal pump, is where the magic happens. As liquid enters the center of this rotating component, the vanes pick it up, accelerating it to higher velocities. Through centrifugal force, it is then discharged into the casing. This collection chamber transforms kinetic energy into head or pressure. Impeller design is crucial, and our extensive variations are tailored to suit a wide range of applications, ensuring optimal pump performance and efficiency.

Our submersible sewage pump impellers come in various configurations to meet your needs: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with an integrated cutter, offering you unparalleled flexibility and performance efficiency.

The robust copper electric motor, paired with a UL-certified waterproof armored cable, guarantees a stable power supply for our high-capacity submersible sewage pumps, ensuring exceptional performance and reliability.

The auto coupling set, also referred to as a guide rail system, revolutionizes pump maintenance and operation. This slide rail assembly allows for effortless lifting and lowering of the pump within a sump or chamber for cleaning or maintenance, without the hassle of disassembling connections or pipework. Standard kits include a base ('duckfoot' or 'pedestal'), a pump adaptor/guide hook, and an upper rail positioning bracket, complete with lifting chains and shackles. Depending on the model, one or two rails guide the pump to its proper seating location, ensuring a positive seal or facilitating easy removal.
Guide rail system come with the following attachment,
Fixing stand
Locking arrangement
Bend pipe

Applications

1. Efficiently discharge polluted wastewater from industrial factories and commercial facilities, even under heavy usage conditions.
2. Key component in drainage systems for urban sewage treatment plants, hospitals, and hotels, ensuring smooth operations.
3. An essential element for residential sewage pumping stations, maintaining seamless waste management.
4. Integral to defense system pumping stations and water plant settings; also ideal for municipal engineering and construction sites.
5. Supports exploration, mining, and power plants with attached machinery, enhancing operational efficiency.
6. Vital for rural biogas digesters, irrigation projects, and dredging of rivers and ponds, providing reliable and continuous service.

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