Aluminium Cooler | Shell & Tube Heat Exchanger | Heating/Cooling Coils | Fin Tube

The brazed aluminum tube block is a robust in-house design and manufactured unit that has undergone extensive Thermal & pressure cycle test during development.

'Thermal' brazed aluminum coolers are totally made by aluminum and all the parts are exactly designed starting from materials, thickness and design. Fins have a special inclination to increase the performances and to assure high cleanness. Another important element is turbolator that by its particular profile, gives high resistance and performances.

Corrosion proof is obtained by special superficial treatment. The innovative processes to solder all parts are named brazing. It develops in controlled atmosphere brazing vacuum furnace.

By this reason 'Thermal' brazed aluminum coolers have high performances and resistance like the best exchangers in the world market and they assure working pressure 25 bar, test pressure 35 bar and maximum working temperature 120°C

Mineral oil	hl/hlp, din 51524.
Water / oil emulsion	hfa, hfb, cetop, rp//h.
Water-glycol	hfc, cetop rp 77h.
Ester fosphates	hfd-r, cetop rp 77h.

The cooler should be sited giving attention to the following points:

• Coolest ambient air should enter the unit unimpeded;
• Warm air discharged from the cooler must not be allowed to recirculate into the fan inlet;
• Cooler should be protected from high pressure surges and sited in the return side of the pipe work;
• Either connections boss mat is used for inlet or outlet pipe connections;
• Trapped air may be vented by carefully loosening and plug in the top of the cooler during commission;
• Frequent stop/start should be avoided;
• Ensure fan rotation is correct.

• Little maintenances are required under normal conditions.
• The cooling fins must be kept clean for peak performances.
• Do deposits can be removed with a soft brush and or compressed air. If the dust is oily, low pressure steam cleaning may be required along with a detergent compatible with aluminum.
• Inline with our continuing development programmed 'thermal heat exchanger s/b reserve the right to change specifications without prior notice given.