531B0019H01 coalescing filter cartridge

- Model Number: 531B0019H01

- Product Type: Refrigeration Compressor Coalescing Filter/Oil Separator Filter

- Core Function: Separates lubricating oil mist carried in refrigerant gas, ensuring compressor lubricating oil return and preventing oil from entering the refrigeration system.

 Product Features:

1. High Coalescing Efficiency: Oleophobic glass fiber filter media coalesces tiny oil droplets into larger droplets, achieving a separation efficiency >95%.

2. Refrigerant Resistance: Filter media is compatible with common refrigerants such as R134a, R410A, and R717 (ammonia).

3. Structural Integrity: Metal support frame, pressure resistant >0.7 MPa.

4. Bypass Protection: Built-in bypass valve prevents compressor oil cut-off when the filter is clogged.

5. Standard Compatibility: Complies with international filter standards such as ISO 2941/2942/2943.

 Testing Standards:

- ISO ISO 2941: Filter element burst resistance test

- ISO 2942: Structural integrity test (100% inspection)

- ISO 2943: Material and liquid compatibility

- ISO 3723/3724: End load and fatigue characteristics

- ISO 3968: Differential pressure flow characteristics

- ISO 4572/16889: Filtration accuracy and dirt holding capacity

 Application Areas

- Refrigeration Compressors: Oil separators for screw and centrifugal refrigeration units

- Industrial Refrigeration: Cold storage, quick-freezing, and process cooling systems

- Air Conditioning Systems: Large central air conditioning chillers

- Chemical Industry: Oil recovery for process gas compressors

- Application Area Error Warning: Some suppliers label this as being for hydraulic oil systems, which is completely incorrect and is due to an unmodified website template.

Leah  Sales Manager

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