Skip to main content

ViaDry / PowerTower – Refrigerated Compressed Air Dryers

Refrigerated dryers are the most energy efficient and economic solution for the conditioning of compressed air. ViaDry and PowerTower fullfill the highest demands of quality and performance for trade and industry. Our dryers are equipped with self-cleaning stainless-steel plate-heat-exchanger systems with integrated recuperator. These heat-exchangers are maintenance-free and need no pre-filtration of the compressed air. They always ensure a constant, optimal compressed air quality at lowest possible pressure loss.

  • compressed air flow at 3°C pressure dew point: 35-3.400Nm³/h
  • pressure resistance: pmax. 16bar
  • electronic, level-steered condensate drain
  • cooling dryer versions
  • customized models for special media and operating conditions
  • special voltage versions

ViaDry VD 35-280 Refrigerated Compressed Air Dryers

dru-img-viadry

Features

  • Compressed air flow 35-280Nm³/hr, pmax: 16bar
  • Stainless-steel-plate heat-exchanger-system
  • S7 tendency display
  • electronic condensate drain
  • Wall- and ground-mounting

Technical data
ModelCompressed air flow
at 3°C PDP
Power
consumption
Air
connection
Electrical
connection
Dimensions
W x D x H
Weight
 [Nm³/hr][l/min][KW][In/Out][V-Hz-Ph][mm][kg]
VD8-35356000,23/4" i230-50/60-1325x265x74524
VD8-65651.1000,33/4" i230-50/60-1325x265x74530
VD8-1001001.7000,43/4" i230-50/60-1325x265x74535
VD8-1501502.5000,51 1/2" i230-50/60-1405x420x84548
VD8-2202203.7000,71 1/2" i230-50/60-1405x420x84556
VD8-2802804.7000,81 1/2" i230-50/60-1405x420x84561
  • ViaDry-Brochure


PowerTower PT 385-1050 Refrigerated Compressed Air Dryers

dru-img-ptmega

Features

  • Compressed air flow 385-1.050 Nm³/hr, pmax. 16bar
  • Stainless-steel-plate heat-exchanger-system
  • S8 digital control unit, potential-free alarm contact
  • Condensate drain BEKOMAT
  • Ground mounting model

Technical data
ModelCompressed air flow
at 3°C PDP
Power
consumption
Air
connection
Electrical
connection
Dimensions
W x D x H
Weight
 [Nm³/hr][l/min][KW][In/Out][V-Hz-Ph][mm][kg]
PT 03853856.4001,11 1/2" i230-50/60-1800x670x1350163
PT 04704707.8001,32 1/2" i230-50/60-1800x670x1350184
PT 05505509.2001,52 1/2" i230-50/60-1800x670x1350185
PT 066066011.0001,62 1/2" i230-50/60-1800x670x1350230
PT 076076012.7001,82 1/2" i230-50/60-1800x670x1350235
PT 088088014.7002,02 1/2" i230-50/60-1800x670x1350245
PT 10501.05017.5002,22 1/2" i230-50/60-1800x670x1350255
  • PowerTower-Brochure


Operating-/Referenence-Conditions

Operating Conditions
Maximum compressed air inlet temperature50 °C
Permitted ambient temperature2 – 43 °C
Maximum operating pressure16 bar
Reference Conditions
Pressure dew point (Class 4)3 °C
Compressed air flow in relation to20°C / 1 bar
Compressed air inlet temperature35 °C
Cooling media temperature25 °C
Operating pressure7 bar