Heated blower purge desiccant dryer mostly uses air from an external heated bower, so it costs few compressed air.
Reference performance:
Max. compressed air consumption: 0~2%
Max. inlet temperature: 45°C, 113°F
Max. inlet oil content: 0.01 ppm

PRODUCT DESCRIPTION
High quality desiccant:
High performance desiccant
Pressure dew point: -20~-70°C, -4~-94°F
Max. pressure drop: 0.21 bar
Working pressure range: 4-10 bar, optimum: 7 bar/102 psi
Robust and compact design:
Forklift slots, lifting eyes
Controller:
Electronic control board
Time-based steering
Heater:
Made of stainless steel
Nickel-plated to avoid corrosion
Galvanized piping with flanged connections:
Easy maintenance and less chance of leakages
Butterfly valves:
Good quality butterfly valves
Filters (optional):
DP offer integrated filters for desiccant dryers
Pre-filters could eliminate oil contaminant from compressed air, increasing lifetime of desiccant.
After-filters could eliminate dust