FBLGE - Customized air-cooled radiators0 pages
General information & application
Air cooled radiators FBLGE have been designed for heavy
industrial cooling applications for cooling of various process
liquids.
Applications include:
- diesel and gas engine cooling
- turbine cooling
- oil cooling
- various processes (transformers, air compressors, etc.)
The radiators have been designed for outdoor use and to
work even in the most extreme conditions.
Liquids all liquids that do not corrode copper
Capacities customer specification
Standard configuration
• Finned coil
- Cu-tubes
- corrugated Al-fins, no turbulators
- fin spacing 2.5 mm
• Fans are direct driven axial fan units and as standard
suitable for use with frequency converters.
When designing frequency converter system, the general
guidelines for allowed cable lengths, sini filters etc have to
be considered.
• The motors are squirrel-cage motors for outdoor use built
to IEC standards and provided with condensing water
outlets and shaft seals together with H-class insulation.
Protection class for motors is IP55, except for the
condensing water outlets. The motors are prewired to
lockable safety switches.
• Fan diameters 1240 mm or 2000 mm.
• All casing parts are of hot dip galvanized steel plates or
Aluzinc.
• Designed for multiple installations with several radiators
installed side by side.
• Transportation either in wooden seaworthy packing or
standard 40’ container.
• Venting and draining valves.
• Partitions between fans for regulation of the cooler capacity
by means of separate use of the fans.
Working/test pressure
Max working pressure is 6 barg. Each radiator is leak tested
with dry air by submersion at 9 barg test pressure.
Radiator selection
FBLGE radiators are always selected and customized on
customer request. Please contact Alfa Laval for selections.
FBLGE
Customized air-cooled radiators
FBLGE