Oil Filter Collapse Test Rig ISO 4548 3

Additional Details

The Oil Filter Collapse Test Rig is designed as per ISO 4548-3 to test the structural strength and collapse pressure of oil filter elements. This test simulates real-world hydraulic conditions where filter elements may fail due to differential pressure spikes.

Constructed using a GI sheet frame with MS pipework and automotive-grade epoxy paint, the unit includes a stainless steel platform with a washbasin-type tray and drainage for cleanliness. The test circuit uses seamless stainless steel or copper piping with smooth bends as per international norms, and a conical SS reservoir for oil storage.

The system includes:

• Inlet/outlet pressure gauges

• Flow meter for precise setting

• Absolute filter media holder

• Adjustable oil flow regulator

• Specialized pump that does not disturb test particles

• Proper lighting for night/dark condition testing

It is ideal for R&D, QA/QC, and production testing of filter collapse pressure capabilities.

Technical Specifications

• Standard: ISO 4548-3

• Collapse Pressure Range: Up to 20 bar or as specified

• Construction: GI Sheet + MS pipe frame with epoxy paint

• Test Tray: Stainless steel upper platform with washbasin-style tray

• Test Circuit: Seamless SS/Copper pipes with long bends

• Oil Flow Regulation: Manual flow regulator (fine control)

• Pump: Non-disruptive to particle characteristics

• Reservoir: Stainless steel, conical shape

• Indicators: Analog/digital pressure gauges, flow meter

• Lighting: LED arrangement for operation in dark environments

• Power Supply: 230V, 50 Hz

Applications

• Used to evaluate structural integrity of oil filters under pressure

• Confirms whether filter elements can withstand collapse pressure during system surge or failure

• Essential in automotive filter R&D, production validation, and OEM compliance testing