81-0471 Respirator Air Filter

 Basic Information on 81-0471 Breathing Apparatus Air Filter

81-0471 is a breathing apparatus air filter (also known as a fuel tank breathing apparatus filter), primarily used to remove dust particles and moisture from the air, protecting the cleanliness of the fuel inside the fuel tank and ensuring the normal operation of various industrial equipment. This model is often supplied together with 81-1203 and 81-1036, ​​belonging to the same product series.

 1. Product Identification

- Model Number: 81-0471 (Series Models: 81-0471 / 81-1203 / 81-1036)

- Type: Breathing Apparatus Air Filter / Fuel Tank Breathing Apparatus Filter

- Applicable Medium: Air (for breathing filtration in fuel tanks, oil storage tanks, and air compressors)

 2. Main Technical Parameters

 Filtration Accuracy  0.01~500μm (customizable)<br>Glass fiber filter media: 1-70μm; Filter paper filter media: 5-40μm

 Rated Flow Rate  6~9100 L/min (or 2-2600L/min, depending on specific specifications)

 Working Pressure  ≤450 kg (≈45MPa)

 Working Temperature  -30~115℃ (or -30~120℃, maximum 120℃)

 Filter Media Material  Glass fiber, air filter paper, PP, polyester non-woven fabric, stainless steel mesh, etc. (customizable)

 Sealing Material  Nitrile rubber, fluororubber

 Pressure Difference  Minimum 0.2MPa

 3. Product Features

- High-Efficiency Dust Removal: Effectively removes fine dust particles from the air, ensuring the cleanliness of the air entering the system.

- Large Dirt Holding Capacity: Uses high-quality imported filter media, with strong dirt holding capacity per unit area and long service life.

- Stable Accuracy: Advanced processing technology reduces mechanical damage to the filter media, ensuring uniform and stable filtration accuracy.

- Reliable Structure: Thickened skeleton design, strong pressure resistance, suitable for harsh industrial environments.

- Maintenance-Free Design: Disposable, easy and quick replacement.

- High Customizability: Filter media type, filtration accuracy, and size specifications can all be customized according to working conditions.

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 4. Main Application Areas

This filter element is widely used in the following equipment and industries:

- Air Compressors: Intake air filtration

- Heavy Industry: Power plants, steel mills, aluminum plants, cement plants

- Engineering Construction: Tunnel boring machines, mining equipment, engineering vehicles

- Transportation: Trains, airplanes, ships

- Other Industries: Papermaking, petroleum, chemical, textile, wastewater treatment, construction machinery, etc.

Leah     Sales Manager

Email:  [email protected]

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