By applying hot-dip galvanizing treatment to the hydraulic components of the submersible axial flow pump, the pump's corrosion resistance is greatly enhanced, enabling long-term use in environments containing chemicals or seawater.

Compared to ordinary anti-corrosion paint treatment, hot-dip galvanized submersible axial flow pumps not only offer excellent corrosion resistance but are also much cheaper than stainless steel submersible axial flow pumps. Therefore, if you intend to use a submersible axial flow pump in seawater or corrosive liquids, the hot-dip galvanized submersible axial flow pump from Tuohai is your best choice.

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Our experienced engineers will design the perfect solution based on your requirements.

The installation method for a galvanized submersible axial flow pump is the same as for an ordinary submersible axial flow pump, typically using a well shaft installation. The well shaft can be constructed from either concrete or steel, each having its own advantages.

Concrete Well Shaft Type

A concrete well shaft has high strength and a long service life. It can also more effectively isolate and absorb the noise and vibration generated during the operation of the submersible axial flow pump. Additionally, a concrete well shaft does not have the issue of corrosion and rust over long-term use.

Steel Well Casing Type

The steel well casing is a cylindrical structure made of cast steel, and in some special environments, it can also be made of stainless steel. This type of well casing is customized according to the size of the submersible axial flow pump and the conditions of the pump's installation site. It offers convenient and flexible installation without the need for civil engineering work, saving significant time and money. It can be easily used in locations where civil engineering is not suitable.

Materials of Galvanized Submersible Axial Flow Pump

Cast Iron/Steel Hydraulic Components

The hydraulic components of the galvanized submersible axial flow pump in Tuohai are made of cast iron or cast steel, offering high hardness and excellent wear resistance. Additionally, cast iron provides superior shock absorption, effectively mitigating vibrations generated during pump operation and preventing deformation over long-term use.
Stainless Steel/Bronze Impellers

Tuohai's galvanized submersible axial flow pump features impellers made of stainless steel (2Cr13) or bronze. These materials offer excellent wear resistance and strength, with particularly high corrosion resistance, making them suitable for use in corrosive media such as seawater.

Agricultural Irrigation

The main feature of the galvanized submersible axial flow pump is its high flow rate. Therefore, it is widely used in applications that require high flow rates, such as water supply, irrigation, flood control and drainage, aquaculture, and more. These applications do not demand high head but require a very large flow rate. Consequently, the submersible axial flow pump has become the ideal choice for these uses.
Aquaculture

The main feature of the galvanized submersible axial flow pump is its high flow rate. Therefore, it is widely used in applications that require high flow rates, such as water supply, irrigation, flood control and drainage, aquaculture, and more. These applications do not demand high head but require a very large flow rate. Consequently, the submersible axial flow pump has become the ideal choice for these uses.
Flood Control and Drainage
Industrial Water Supply and Drainage
Urban Water Supply
Water Recreation Facilities

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Galvanized Submersible Axial Flow Pump

Concrete Well Shaft Type

Steel Well Casing Type

Concrete Well Shaft Type

Steel Well Casing Type

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