BU Series

Triple R Japan Filtration Systems

Very compact and light bypass oil cleaners.
Connects directly to the high pressure line. No motor and pump necessary.
Designed for hydraulic systems up to 450 bar system pressure.
All BU bypass filters are fitted with M-series 2μ absolute filter elements (beta ratio ß2 >400).
With built in pressure and flow control valve, safety valve and pressure gauge for checking element change.
Low running cost, easy installation & maintenance.
Also available for water glycol fluids; with coated housing and WG element.

Injection moulding machines.
Die-casting machines, metal working machines, like bending-, cutting-, punching machines.
Mobile hydraulic equipment, like excavators, cranes, container lifts, logging harvesters, piling machines, drilling machinery, etc.
All hydraulic systems with continuous pressure and fitted with proportional or servo-valves, and other high-tech hydraulic equipment.