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PowerTower HP – Refrigerated High-Pressure Dryers

High pressure applications need safe and reliable equipment. The refrigerated compressed air dryer series PowerTower HP is consequently designed to special high pressure demands. They ensure an optimal conditioning of compressed air for applications up to 350/420bar. The dryers are equipped with generously dimensioned heat exchanger systems with stainless steel surface and vertical air flow. Optionally the dryers are equipped with stainless-steel low-speed separators and time-relais condensate drains.

  • compressed air flow at 3°C pressure dew point: 450-2.500Nl/min
  • pressure resistance: pmax. 350/420bar
  • optional with stainless-steel separator and condensate drain
  • middle-pressure versions for applications of pmax. 63/80/100/120bar
  • customized models for special media and operating conditions
  • special voltage versions

PowerTower HP Refrigerated High-Pressure Dryers

dru-img-pthp

Features

  • Compressed air flow 450-2.500l/hr, pmax: 350/420bar
  • Stainless-steel heat-exchanger-system
  • Digital-display/control
  • Stainless-steel separator optional (ACD-model)
  • Condensate drain optional (ACD-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 27 HP274500,42S12230-50/60-1500x250x80543-52
PT 54 HP549000,56S12230-50/60-1500x250x80544-53
PT 85 HP851.4000,60S12230-50/60-1500x430x84550-59
PT 120 HP1202.0000,70S12230-50/60-1500x430x84565-74
PT 150 HP1502.5000,85S12230-50/60-1500x430x84569-78
  • PowerTowerHP-Brochure


Operating-/Reference-Conditions

Operationg Conditions
Maximum compressed air inlet temperature60 °C
Permitted ambient temperature2 – 43 °C
Maximum operating pressure350/420 bar
Reference Conditions
Pressure dew point (Class 4)3 °C
Air flow in relation to20°C / 1 bar
Compressed air inlet temperature35 °C
Cooling media temperature25 °C
Operating pressure250 – 350/420 bar