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Deep Well Floating Pump

By using floating device, the pump unit can automatically rise and fall with the water level, avoiding the risk of motor burn-out from dry running; Multi stage centrifugal impeller series design, capable of achieving a head of several hundred meters, efficient and energy-saving; The fully enclosed submersible motor (IP68) can be used with various starting methods such as soft start and VFD. Modular installation, suitable for complex hydrological environments, widely used in agricultural, mining, and sea water supply scenarios.

Applications:

Agricultural Irrigation

Urban & Rural Water Supply

Mine & Tunnel Drainage

Geothermal Energy Development

Environmental Protection & Restoration Engineering

Architecture & Construction

Utilization of Seawater & Saltwater

Emergency Disaster Relief

Max. Capacity

2200 m³/h

Max. Capacity

m³/s

Max. Head

600 m

Voltage Range

380~10000 V

Rated Frequency

50/60 Hz

Medium temperature

℃

Design Pressure

MPa

Max. Pressure

MPa

Max. Suction Lift

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Product Details

Deep Well Floating Pump

Structural Characteristics

The core feature of Sinofluid^® deep well floating pump is that the pump unit automatically rises and falls with the water level through the floating device. The floating pump system consists of a submersible electric pump, floating device, and control system, utilizing floating design to keep the pump unit at the optimal working water level at all times. Its innovative structure can effectively cope with water level fluctuations, avoid the risk of motor burn-out from dry running caused by water level drops, and simultaneously reducing sediment intake. The entire system can be designed with stainless steel, which can better adapt to complex working conditions such as seawater, corrosive media, etc., ensuring efficient and stable operation under complex hydrological conditions.

Installation Diagram

Related Products

Vertical Turbine Pump

Sinofluid^®vertical turbine pump is specifically designed for deep well or submersible water lifting applications, featuring an exceptionally long transmission shaft that connects the upper motor to the lower pump body. Key components are fully submerged beneath the liquid surface, while the discharge outlet can be positioned either above or below the base structure. This pump is ideal for extracting water from great depths, such as in deep wells, reservoirs, or mine drainage systems and delivers both high head and large flow rates, all while maintaining a compact design that saves valuable space. Typically, it employs a segmented long-shaft configuration for easy installation and maintenance. Additionally, wear-resistant and corrosion-proof materials should be considered for the wetted parts.

Max. Capacity

20 m³/s

Max. Capacity

m³/h

Max. Head

260 m

Voltage Range

380~10000 V

Rated Frequency

50/60 Hz

Medium Temperature

℃

Design Pressure

MPa

Learn More

Stainless Steel Submersible Pump

Sinoflo stainless steel submersible pump is a submersible water lifting equipment designed specifically for deep wells or groundwater sources. Its main material is SS304, SS316, SS316L, SS904L, duplex steel 2205, super duplex steel 2507, etc. Specially suitable for working conditions with corrosive media or complex water quality, such as brine wells.

Max. Capacity

m³/s

Max. Capacity

2200 m³/h

Max. Head

600 m

Voltage Range

380~10k V

Rated Frequency

50/60 Hz

Medium Temperature

℃

Design Pressure

MPa

Learn More

Deep Well Pump

Sinoflo deep well pump is an important water lifting tool that is directly connected to a motor and a water pump for submerged operation. It is widely used for extracting groundwater from deep wells and can also be used in water lifting projects such as rivers, reservoirs, and canals. Mainly used for irrigation of farmland and water supply for humans and animals in high-altitude mountainous areas, it can also be used for drainage in cities, factories, railways, mines, and construction sites.

Max. Capacity

m³/s

Max. Capacity

2200 m³/h

Max. Head

600 m

Voltage Range

380~10k V

Rated Frequency

50/60 Hz

Medium Temperature

℃

Design Pressure

MPa

Learn More

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