Bypass Hydraulic Oil Cooler is a high-performance cooler made of aluminium matrix combined with internal Valve,All coolers have a 4 bar(58 psi) by-pass function to limit the oil pressure in the cooler.Air cooled oil heat exchangers for use where the standard aluminium element type oil coolers,
Bypass Hydraulic Oil Cooler Function:
•Oil flow tare:0-120 GPM,
•Cooling capacity: up to 500 HP
•Fan motor:with AC/DC/Hydraulic motor dive
Thermal and pressure bypass system
•The thermal bypass diverts cold oil around the core reducing system
pressure and allows the oil to reach optimum temperature sooner. Once
warm, the thermal bypass closes and the pressure bypass provides
relief if the pressure setting is reached.
•Bolt on design with new style heat exchanger core.
•No loss of core area like some competitors designs.
•Can be placed on either side to suit operational requirements.
•Can be fitted in the field with a suitably equipped core.
F•its VC4-7 range with all parts standard across the range (cross tube
length varies with model).
•Economical, corrosion resistant materials, primarily aluminium alloys.
•Engineered ‘O’ ring seals at all joints.
•Core and bypass assembly can be retrofitted to older style VC4 -7 heat
exchanger case assemblies.
Valve Assembly
•Thermal Bypass shift 50°C, full moved at 60°C.
•Pressure bypass 4 BAR.
•Wax Element style thermo-valve.
•Optionally, can be made into pressure or temperature only valve.