Multi-Pass Filtration Tester

This system is designed to measure the filtration efficiency of oil filters and fuel filters for internal combustion engines.

Tests can be carried out in accordance with ISO 4548-12 ‘particle holding capacity and dust collection capacity using

internal combustion engine oil filter particle counters’ and ISO 19438 ‘diesel fuel and gasoline filter for internal

combustion engines – filtration efficiency and dust collection capacity using particle counters’.

The system consists of 2~3 test circuits (Small Loop, Medium Loop, Large Loop(Option)) and an injection system, a dilution system and a transfer system, each of which is equipped with a clean-up filter to maintain cleanliness.

User Interface

Test Report

On Line Particle Counter

Upstream     32 channels
Downstream     32 channels
Particle size     4~70 μm(c)

SPECIFICATION

■ Specifications are subject to change to improve performance.
Machine NameMulti-pass Filtration Tester
Test LiquidMIL-H-5606
Contaminant
ISO 12103-1 A3 (Medium)
Test Loop Flow Range
(Customer Demand)
Small Loop : 1~8 LPM
Medium Loop : 8~56 LPM
Large Loop : 56~400 LPM (Option)
Temp. RangeRT ~ 40°C
Pressure Range0 ~ 30 bar
Differential Pressure Range0 ~ 30 bar

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