The Filterability Test (ISO 13357-1 & -2) measures the ability of lubricating oils and greases to pass through membranes, ensuring reliability in hydraulic applications.

LT/FR-13357/M – Manual Filterability Apparatus
• Stand support with clamps and filter funnel system (47 mm filters)
• Gas-tight oil tank (350 ml capacity)
• Digital stopwatch, pressure gauge up to 250 kPa
• Air pump, valves, forceps, and receiving cylinders included
• Supplied with membranes, Petrislides, and a convection oven