Skip links

Automotive Filters

The test bench TSAF 300 NN performs automotive filter tests in accordance with ISO 3968 specifications.
The test bench is divided into:
• Hydraulic system with pressurized tank up to 4 bar, PED certified and equipped with an independent oil heating system, allowing tests up to 150° C to be carried out
• Electrical system with IP55 protection control according to EN60529
• Industrial PC with 17" touch screen, supported by a mobile rotating arm

The automation of the test cycle is followed through customized software, allowing you to set a series of test data, view the progress of the graphic and numerical test, archive recipes and print final test reports. The system is equipped with online remote teleassistance capable of detecting any faults.


• Maximum working flow rate 300 l/min
• Minimum working flow rate 5 l/min
• Maximum working pressure 20 bar
• Maximum working temperature 150°C
• Minimum working temperature 30 °C
• Maximum working viscosity 100 cst
• Minimum working viscosity 2 cst
• Rapid oil heating system
• Main tank oil thermostat system
• Auxiliary tank for waste oil recovery
• Filter thermostatic BY-PASS control
• Mass flow meters
• Automatic emptying and blowing of the circuit at the end of the test
• Double collector for fume/mist extraction
• N° 1 set of flexible hoses and related fittings DN 1”1/2 for the connection of the filter to be tested up to 300 l/min
• N° 1 set of flexible hoses and related DN 1” fittings for the connection of the filter to be tested up to 100 l/min
• N° 1 filter support system to be tested complete with guides adjustable on 2 axes


• Electrical interlock when carrying out the test with the door open
• Windows for viewing the elements under test, complete with protective polycarbonate
• Emergency fungus
• Automatic interruption in the event of any malfunction of the bench


• Standard voltage of 400 V - 50 Hz - three-phase (special voltages on request)
• Total installed power 24 kW
• Industrial cooling water T≤20°C


• System for introducing, controlling and measuring 2% contaminating water in the main circuit
• Color: external structure RAL 7035 Custom color on request.
• Online remote assistance. Software for fault detection and online remote assistance.
• Integrated control panel: industrial PC with integrated 17" touch screen.