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Technical Data
Features & Benefits

HRD Series Dryers

STRONG

• Thanks to a very strong and reliable design, our 3 in 1 exchanger is sold with a 5 year warranty.

LIFETIME

• The 3 in 1 exchanger keeps freezing danger away due to precise tubes tested at 75 bars.

COPPER WINGS

• Exchange capacity is provided by numerous copper fins. These fins offer a total exchange surface up to 10 times greater than standard ones.

WATER SEPARATION

• Located in the coldest area of the 3 in 1 exchanger, the separator works more efficiently.

ELECTRIC DRAIN

• The 3 in 1 separator is equipped with an electronic timed drain. Due to heavy conditions, HERTZ KOMPRESSOREN has designed it’s own drain that allows simple and efficient operation.


STEADY DEWPOINT GUARANTEED

• Steady achievement of low dewpoint whatever the load of the machine. Moreover, whenever starting the dryer, it operates in less than 3 minutes.

LARGE RANGE

• 75 different model dryers, equipped with the 3 in 1 exchanger, allows you to make proper choices for your specific needs.

LOW PRESSURE DROP

• Due to lower pressure drop compared with conventional machines, the 3 in 1 exchanger provides substantial saving in compressed air costs. Pay back your energy with the 3 in 1 exchanger.

POWER SAVING

• The consumption of electrical power is reduced due to an installed energy economiser works in precooling the entering air and up to a 53% saving can be achieved. Coupled with saving on the weak pressure drop, the 3 in 1 is a fantastic economical process.

REDUCED SIZE

• Due to it’s monoblock design of tubes, fit in each other the dimension of the exchanger is really small. This reduced size is also an asset as our dryers do not take up much room. Moreover, in and out tubing connection are on the same side allowing to use less tubing.

HIGHER EFFICIENCY

• As described, the 3 in 1 offers a perfect solution for drying your air. It’s efficiency is one of the most attractive in the market and offer to each user the highest “quality/cost” ratio.