Submersible Sewage Pump
The Submersible Sewage Pump Manufacturer!
Shanghai Gaoyu Pump & Valve Manufacturing Co., Ltd. was established in 2016 with a registered capital of RMB 10 million. We are a diversified enterprise integrating production, sales, and service.
OEM/ODM
OEM/ODM orders are also welcomed. We have great advantage in R&D from research, design to testing and development. And we are willing to help our clients to improve their brand image, enhance their brand value, shorten their develop time and reduce their products cost.
Technical Team
Our experienced technical team including QA, QC, technicians and engineers can ensure reliable quality of the products.
Our Services
Has experienced sales team, professional technician and after-sale service team which can provide our customers with one-stop full service.
Delivery Service
We have several cooperated forwarders in order to provide our clients with the best delivery term and freight price.
Operating Conditions of Submersible Sewage Pump
| Nominal Diameter | DN50-DN150 |
| Head | 9 m ~ 55 m |
| Flow Rate | 10 m³/h ~ 150 m³/h |
| Power | 0.75 kW ~ 11 kW |
| Speed | 2900 r/min |
| Motor Protection Class | IP68 |
| Insulation Class | F |
Features of Submersible Sewage Pump
Reliable operation: Submersible sewage pumps are designed to operate efficiently and reliably even in the harshest conditions, making them ideal for applications where continuous pumping is essential.
Efficient performance: Submersible sewage pumps are capable of handling solid waste materials without clogging, ensuring efficient performance and minimal maintenance requirements.
Versatile application: Submersible sewage pumps can be used in a variety of applications, including sewage treatment plants, septic tanks, and other wastewater management systems.
Cost-effective solution: Submersible sewage pumps are a cost-effective solution for pumping sewage and other waste materials, offering long-lasting performance and low maintenance requirements.
Compact design: Submersible sewage pumps have a compact design that allows them to be easily installed in tight spaces, making them ideal for applications where space is limited.
Key Components of Submersible Sewage Pump
Impeller:
Facilitates the movement of solids and liquids.
Casing:
Protects internal components and directs fluid flow.

Motor:
Drives the pump and ensures steady operation.
Seal:
Prevents water from reaching the motor, safeguarding it from damage.
Different Types Of Submersible Sewage Pumps
1. Grinder Pumps: These pumps are equipped with a grinding mechanism that chops up sewage into a slurry before pumping it. This reduces the risk of clogging and allows for smoother, more efficient pumping. Grinder pumps are ideal for situations where there are larger solid wastes present.
2. Solid Handling Pumps: Also known as non-clog pumps, these are designed to pump sewage containing solids up to a certain size. They have large impellers with wide flow channels to handle solid waste without clogging.
3. Vortex Pumps: These pumps have a unique impeller design that creates a vortex of water to pump sewage. This design reduces the risk of clogging because the impeller doesn't come into direct contact with the sewage. Vortex pumps are suitable for sewage containing larger debris and solids.
4. Effluent Pumps: These pumps are designed to handle greywater or sewage with smaller solid wastes. They are typically used in septic systems or for pumping effluent from a sump to a drain field.
5. Cutter Pumps: Similar to grinder pumps, cutter pumps have a cutting mechanism to reduce the size of solid wastes before pumping. They are used when the sewage contains fibrous materials that need to be cut down to prevent blockages.
Applications of Submersible Sewage Pump
Agriculture:
Used for irrigation, livestock watering, drainage, and transferring fertilizers or nutrient-rich water.
Municipal:
Used in wastewater treatment plants, lift stations, stormwater management, and flood control systems.
Industrial:
Ideal for process water, effluent discharge, chemical transfer, and sump drainage in manufacturing and processing facilities.
Residential:
Common in basement sump systems, well water supply, septic systems, and small-scale irrigation.
Mining:
Applied in dewatering, slurry handling, and process water transfer in underground and surface operations.
Installation and Maintenance Tips
Professional Installation
Proper installation is crucial to ensure optimal performance and longevity. Consult experts for complex setups.
Regular Maintenance
Routine checks and cleaning prevent blockages and enhance the efficiency of the sewage pump, especially in high-demand environments like hospitals and industries.

Packing Details
We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package.


We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc.
TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc.
FAQ
Shanghai Gaoyu Pump & Valve Manufacturing Co., Ltd. is one of the most reliable submersible sewage pump manufacturers and suppliers in China, also supports customized service. Please feel free to wholesale high quality submersible sewage pump at competitive price from our factory.
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