REFRIGERATED AIR DRYER DRA

Our DRA series are high efficiency refrigerated dryers that save energy and ensure high reliability. The new and advanced electronic board controls the entire functions of the dryer such as hard alarms (high and low temperature) and many more.

SCC air compressors
Your advangtages with REFRIGERATED AIR DRYER DRA

Little energy consumption

Reduced energy consumption thanks to a careful selection of components and management by electronic board.

Low pressure loss

Low pressure drop by using a heat exchanger made of aluminium with a mixing chamber that allows the air mixing and thus increasing the exchanger yield while reducing the pressure drop at a minimum.

Stable pressure dew point

Dew point maintained stable at+3°C under any conditions by using an electronic board and heat exchanger with high efficiency.

Compatibility

Full range of DRA dryers allows to choose the optimum dryer for small and big installations.

Condensate drain

DRA dryers are equipped as standard with an electronic drain.

Thermal circuit breaker

DRA dryers have as standard a thermal protection switch.

2 year warranty included or
5 years upon conclusion of the "carefree" contract

Highly efficient refrigeration dryer

Our DRA series are high efficiency refrigerated dryers that save energy and ensure high reliability. The new and advanced electronic board controls the entire functions of the dryer such as hard alarms (high and low temperature) and many more.

Standard reference conditions ISO 7183:

  • ambient temperature: + 25°C
  • inlet air pressure: 7 bar (g)
  • dew point: Class 4 (ISO 8573-1), e.g.
    • particles 1-5μm ≤ 10.000
    • dew point ≤ +3°C
    • max. oil content ≤ 5 mg/m3

Max working condition:

  • ambient temperature: +50°C
  • inlet air temperature: +70°C

Optional: No Loss Drain

HIGHLY EFFICIENT REFRIGERATED AIR DRYER DRA

Model Overview

ModellKühlmittelLeistung
Leistung
л
Leistung
scfm
Anschluss
BSP-F
Abmessungen
L*B*H (mm)
Gewicht
kg
Elektr. Anschluss
DRA 24 R134a 24 400 14 3/4 `` 305*373*440 23 230/1/50 
DRA 36 R134a 36 600 21 3/4 `` 305*373*440 23 230/1/50 
DRA 54 R134a 54 900 32 3/4 `` 305*373*440 24 230/1/50 
DRA 78 R134a 78 1300 46 3/4 `` 345*409*480 25 230/1/50 
DRA 106 R134a 106 1767 62 3/4 `` 345*409*480 26 230/1/50 
DRA 144 R134a 144 2400 85 1 `` 396*462*536 27 230/1/50 
DRA 180 R134a 180 3000 106 1 `` 396*462*536 30 230/1/50 
DRA 216 R134a 216 3600 127 1 `` 396*462*536 35 230/1/50 
DRA 300 R407C 300 5000 176 1. 1/2 `` 517*606*667 40 230/1/50 
DRA 365 R407C 365 6083 215 1. 1/2 `` 405*685*1045 85 230/1/50 
DRA 480 R407C 480 8000 282 1. 1/2 `` 405*685*1045 90 230/1/50 
DRA 660 R407C 660 11000 389 2 `` 642*708*1456 120 230/1/50 
DRA 780S R407C 780 13000 459 2 `` 642*708*1456 125 230/1/50 
DRA 780 R407C 780 13000 459 2 `` 642*708*1456 140 400/3/50 
DRA 1000 R407C 1000 16667 589 2. 1/2`` 642*708*1456 150 400/3/50 
DRA 1300 R407C 1300 21667 765 2. 1/2`` 642*708*1456 155 400/3/50 
DRA 1800 R407C 1800 30000 1060 3 `` 657*1156*1650 250 400/3/50 
DRA 2400 R407C 2400 40000 1413 3 `` 657*1156*1650 270 400/3/50 
DRA 2700 R407C 2700 45000 1589 DN100 657*1156*1650 300 400/3/50 
DRA 3600 R407C 3600 60000 2118 DN125 1056*1406*1765 400 400/3/50 
DRA 4800 R407C 4800 80000 2825 DN125 1056*1406*1765 430 400/3/50 
DRA 6000 R407C 6000 100000 3531 DN150 1056*1406*1765 460 400/3/50 
DRA 7200 R407C 7200 120000 4237 DN150 2113*1406*1765 580 400/3/50 
DRA 8400 R407C 8400 140000 4943 DN200 2113*1406*1765 620 400/3/50 
DRA 9600 R407C 9600 160000 5649 DN200 2113*1406*1765 700 400/3/50 
DRA 10800 R407C 10800 180000 6355 DN250 2113*1406*1765 740 400/3/50 
DRA 12000 R407C 12000 200000 7062 DN250 2113*1406*1765 780 400/3/50 

Performance data according to ISO 1217, Annexe C
Technical changes and errors are subject to change

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Tolpec GmbH
Wertstraße 44
73240 Wendlingen
Germany

+49-7022 789 604 0
+49-7022 789 604 0

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