Audited Supplier
Shanghai Semhai Pump Co., Ltd. proudly stands as a premier manufacturer and supplier in the realm of sewage, drainage, submersible, and sump pumps across China. Our extensive and comprehensive line of innovative sewage, sump, submersible, and drainage pumps is meticulously designed for exceptional waste water removal. We offer a remarkable selection of water submersible pumps, sewage effluent sump pumps, and drainage solutions, setting a benchmark in excellence within the industry.
Our wastewater solutions, including cutting-edge drainage and sewage pumps, are built on a foundation of decades of expertise. With an unwavering commitment to performance, reliability, cost efficiency, and serviceability, we offer distinguished solutions that stand the test of time.
Discover the WQ series submersible sewage pump, engineered with advanced features such as significant energy-saving capabilities, wrapping-proof technology, non-blocking mechanisms, effortless auto-installation, and intuitive auto-control. This pump presents a unique solution for effectively draining solid grains and long fiber refuse, ensuring seamless operation.
With a revolutionary impeller structure and modern mechanical seal, this pump excels in transporting liquids containing solids and long fibers. Its impeller, available in single or dual flow-path forms, offers outstanding flow-through performance reminiscent of an elbow of the same section. Paired with a well-designed turbine room, the pump promises remarkable efficiency and stability. Undergoing dynamic and static balancing tests, the impeller ensures reliable performance. Featuring advanced hydraulic efficiency, multiple structure and installation options, it optimizes pump station design and reduces investment costs.Our submersible sewage pumps offer a versatile range of impellers: vortex type, semi-open channel type, non-clog closed type, and non-clog impeller with cutter type, each designed to suit specific operational requirements.
Our 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 environments.2. Integral to the drainage systems of urban sewage treatment facilities, hospitals, hotels, and more.
3. Essential in residential sewage pumping stations for optimal waste management.
4. Vital in defense systems, pumping stations, and water plant settings; 5. Crucial for municipal engineering and construction sites.
6. Key in exploration, mining operations, and power plants as supportive machinery.
7. Indispensable for rural biogas digesters, irrigation projects, and dredging 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 |
