Product Type and Function:

Type: Fuel Tank Breather or Air Breather.

Core Functions:

1. Air Intake Filter: When the fuel tank level drops, outside air enters the tank through this filter element. The filter element removes dust, moisture, and other contaminants, ensuring clean air entering the tank.

2. Air Exhaust: When the fuel tank level rises or the oil temperature rises, air inside the tank is exhausted through this filter element.

3. Anti-Foaming: Helps reduce agitation and foaming of the liquid inside the tank.

Key Features and Parameters:

Filter Size: Typically 10 microns. This means it effectively captures particles 10 microns or larger.

Filter Media: Typically made of fiber or composite paper, it offers excellent air permeability and filtration performance. Some high-performance models contain silica gel desiccant to absorb moisture from the air. Structure:

 Typically a cylindrical design with either a screw-on or plug-in design, with metal or plastic end caps.

 An oil-resistant rubber seal is installed on the top to ensure a seal with the filter cover.

 An internal support spring may be included to maintain the filter media's shape.

 Capacity/Flow Rate: Designed with specific air flow capacity to meet the "breathing" requirements of various oil tank sizes.

 Typical Applications:

 Hydraulic Tank: Mounted on top of a hydraulic tank, it is a standard accessory for any hydraulic station.

 Gearbox: Used for breathing gearboxes in wind turbines, industrial reducers, and other applications.

 Engine Crankcase: Used in crankcase ventilation systems for certain engines.

 Oil Storage Tank: Used for ventilation and filtration of small oil storage tanks.

Leah     Sales Manager

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