IERS:Your Professional Submersible Sewage Pump Manufacturer!
IERS Machinery Technology (Shandong) Co., Ltd. is an innovative enterprise specializing in the field of mechanical technology. The company mainly produces high-quality mechanical equipments such as water pumps, blowers, mixers, dehydrators, etc, all are used for water and wastewater treatment. Our products are widely used in various industries with features of advanced technology, stable performance, and reliable quality. The company adheres to the concept of exploration and innovation, constantly exploring new technologies and processes, and is committed to providing customers with more advanced and efficient mechanical products.
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Sewage Submersible PumpPower: 0.75-200kWview more
Dia.: DN50-DN400mm
Head: 4.5-60m
Capacity: 6-2000m3/h
Material: FC200, SUS304, SUS316, SUS316L -
Vortex Submersible PumpPower: 0.25-7.5kWview more
Dia.: DN50-DN150mm
Head: 5-20m
Capacity: 9-70m3/h
Material: FC200 -
Submersible Cutter PumpSubmersible cutter pumpview more
Power: 0.75-90kW
Dia.: DN50-DN300mm
Head: 6-70m
Capacity: 10-800m3/h
Material: FC200 -
Submersible Recirculation PumpPower: 1.5-22kWview more
Dia.: DN400-DN800mm
Head: 0.2-1.8m
Capacity: 50-1400L/S
Material: FC200、SUS304、SUS316、SUS316L -
Submersible Axial Flow PumpPower: 1.5-22kWview more
Diameter: DN400-DN800mm
Head: 0.2-1.8m
Capacity: 50-1400L/S
Material: FC200、SUS304、SUS316、SUS316L -
Submersible Pump AquaculturePower: 2.2-15kWview more
Dia.: DN150-DN300mm
Head: 3-6m
Capacity: 150-500m3/h
Material: FC200、SUS304、SUS316、SUS316L
Why Choose Us
High Quality
We treat every product with an attitude of striving for excellence, strictly control every link from design to production, and ensure excellent product quality.
Product Application
Our products are used in sewage treatment, air conditioning, construction, water supply and drainage, pumping station and so on.
Production Market
Please rest assured that we have participated in many sewage treatment projects at home and abroad!
Production Equipment
We have CNC machining equipment, testing equipment, testing equipment.
Technical specifications
|
Product Name |
Submersible Axial Flow Pump |
Material |
FC200、SUS304、SUS316、SUS316L |
|
Power |
1.5-22kW |
Diameter |
DN400-DN800mm |
|
Head |
0.2-1.8m |
Capacity |
50-1400L/S |
|
Power supply |
3φ 380V 50Hz (also can supply 660V, 3KV, 6KV, 10KV) |
Medium temperature |
0-40℃ |
|
Frequency |
35-50Hz |
Density |
≤1.05×10 3 kg/m 3 |
|
Working mode |
S1 |
PH scope |
5-9 |
|
Protection level |
IP68 |
Maximum immersion depth |
20m |
|
Insulation level |
F |
Installation method |
Vertical installation |

Advantages of Submersible Sewage Pump
Space Efficiency
One of the primary benefits of submersible sewage pumps is their compact design. Since they are installed directly in the sewage or drainage pit, they save valuable surface space. This is particularly advantageous in residential areas where land is limited.
Reduced Noise Levels
Submersible sewage pumps operate quietly compared to above-ground pumps. Their underwater operation minimizes noise pollution, making them ideal for urban environments where noise regulations may apply.
Improved Performance in Challenging Conditions
Submersible sewage pumps are designed to handle harsh conditions, including high levels of solids and abrasive materials. Their robust construction and ability to work submerged enable them to perform effectively in various environments, from basements to industrial settings.
Energy Efficiency
Many modern submersible sewage pumps are designed with energy efficiency in mind. They often incorporate advanced motor technology and variable speed drives, which adjust the pump's operation based on demand, reducing energy consumption and operational costs.
Easy Installation and Maintenance
Submersible sewage pumps can be relatively easy to install, often requiring only a few connections. Maintenance is also straightforward, as many models are designed for quick access to components for repairs or inspection without needing extensive disassembly.
Application of Submersible Sewage Pump
Sewage discharge:
Submersible sewage pump can draw sewage from low-lying places or deep Wells and put it into the sewage treatment system. It can effectively lift the sewage from low-lying areas or deep Wells to the ground, so that the sewage can be treated in time, avoiding the problem of sewage retention and pollution of the environment.
Groundwater discharge:
Submersible sewage pumps can also be used to discharge groundwater to the surface. In some underground engineering or building construction, groundwater discharge is a common problem. The submersible sewage pump can draw out the groundwater and put it on the surface to ensure the smooth progress of construction.
Drainage sewage:
Submersible sewage pump can also be used for drainage sewage. In some basements, underground garages, underground passages and other places, due to the low-lying terrain or high groundwater level, there will be water or sewage problems. Submersible sewage pumps can pump stagnant water or sewage into the sewage treatment system, thus keeping the underground space dry and clean.
Farmland irrigation:
Submersible sewage pumps can also be used for farmland irrigation. In some fields without natural water sources, submersible sewage pumps can pump out groundwater and use it for farmland irrigation, thus ensuring the normal growth and development of crops.
Motor: The motor is the powerhouse of the submersible sewage pump, responsible for driving the impeller and transferring energy to the fluid being pumped. Submersible sewage pumps typically feature a durable and efficient motor that is designed to withstand the harsh conditions of sewage pumping.
Impeller: The impeller is a rotating component that is responsible for creating a flow of liquid within the pump. The impeller of a submersible sewage pump is specifically designed to handle solid waste materials without clogging, ensuring reliable operation even in the most challenging conditions.
Casing: The casing of a submersible sewage pump is a protective housing that encloses the motor and impeller, providing structural support and preventing water from entering the motor housing. The casing is typically made of durable materials such as cast iron or stainless steel to withstand the corrosive effects of sewage and other waste materials.
Seal: The seal of a submersible sewage pump is a crucial component that prevents water from entering the motor housing, ensuring safe and reliable operation. Seals in submersible sewage pumps are typically made of high-quality materials that can withstand the abrasive nature of sewage and other waste materials.
Float switch: Some submersible sewage pumps are equipped with a float switch that controls the operation of the pump based on the level of liquid in the pump chamber. The float switch helps prevent the pump from running dry or becoming overloaded, ensuring optimal performance and efficiency.

Installation and Maintenance of Submersible Sewage Pumps
Installation
Selecting the Location: The pump should be installed in a suitable location, usually the lowest point in the area where sewage collects. The site should be accessible for maintenance and repair work.
Installing the Pump: The pump is typically placed on a solid, level base to avoid tilting or sinking. It's then connected to the discharge pipe that leads to the sewage treatment facility or septic system.
Electrical Connection: The pump's power cord is connected to a suitable power source. The electrical installation should comply with local codes and regulations and ideally be carried out by a licensed electrician.
Maintenance
Regular Inspection: Regular checks should be performed to ensure the pump is operating correctly. This includes checking the motor's temperature, the condition of the seals, and the functioning of the float switch.
Cleaning: Depending on the type of sewage and frequency of use, the pump may need to be cleaned regularly to prevent clogging and build-up of solids. Always follow the manufacturer's guidelines when cleaning the pump.
Servicing: Periodic servicing by a professional is recommended. This includes checking the electrical components, lubricating parts where necessary, and replacing worn-out parts.
Repair and Replacement: If the pump shows signs of decreased performance or failure, it should be repaired or replaced promptly to avoid bigger issues like sewage overflow or damage to the sewage system.
Packaging and Delivery
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Selling Units |
Single item |
Single package size |
60X50X100 cm |
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Single gross weight |
300.000 KG |
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FAQ
We're well-known as one of the leading submersible sewage pump manufacturers and suppliers in China. Please rest assured to buy high quality submersible sewage pump for sale here from our factory. For price consultation, contact us.
Sewage Submersible Pump, Submersible Axial Flow Pump, Submersible Pump Aquaculture