Technical Specification; Fluid Compatibility - OLAER Oiltech LAC Serie Manual Del Usuario

Technical specification

For further technical specification, refer to separate Technical data sheet, LAC air oil
cooler.
Cooler matrix
Maximum static working pressure:
Maximum dynamic working pressure:
Heat transfer allowance:
Maximum fluid temperature
in the cooler matrix:

Fluid compatibility

Mineral oil:
Oil/water emulsion:
Water glycol:
Phosfatester:
Material
Cooler matrix:
Fan housing:
Fan blades/hub:
Fan guard:
Other parts:
Surface treatment:
LAC air oil coolers could have different material and surface treatments.
21 bar
14 bar
Tested according to ISO/DIS 10771-1
± 6 %
120 °C
HL/HLP according to DIN 51524
HFA, HFB according to CETOP RP 77H
HFC according to CETOP RP 77H
HFD-R according to CETOP RP 77H
Aluminium
Steel
Glass fibre reinforced polypropylene/
aluminium
Steel
Steel
Electrostatic powder coated.
23