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HES Series - Energy Saving Refrigerated Air Dryers 2500-3000 scfm

Product Type:
Air And Gas Treatment / Refrigerated Compressed Air Dryers

The HES Series reduces energy consumption through innovative technology--the best value solution for your heavy-duty air demand profiles.

Features

Digital Evaporator Technology continues the Hankison tradition of stable 38°F (3°C) dew points. The HES Series, offers energy saving advantages over traditional non-cycling, cycling and variable speed designs. Hankison technology platforms of heat exchangers, filtration and refrigeration are CSA and UL certified.

Rapid Return-On-Investment (ROI)
The HES Series is designed to provide a rapid return on investment by:

  • Reducing the dryer's energy consumption down to 9% (91% savings) at 0% load
  • Precise matching of average air flow (heat load) with the required input kW power
  • Qualifying for energy rebates offered by utility companies
  • Maintaining a stable 38°F (3°C) dew point with no dew point spikes

Hankison crafts quality refrigerated dryers engineered to match the specific air demands of your compressed air system.

Specifications
MODEL Rated Flow 1 Voltages 2 Power 3 Inlet/Outlet
Connections 4
scfm nm3/h V/ph/Hz kW
HES2500 2500 4248 Standard:
380-420/3/50
460/3/60


Optional:
230/3/60
575/3/60
16.80 6” FLG
HES3000 3000 5097 18.20 6” FLG

 

Dryers meet agency approvals: CSA (CAN /CSA-C22.2 No.236-05) - Heating and Cooling Equipment and U L Standard No.1995.
Canadian Registration Numbers- standard separator vessel and optional cold coalescing vessel.
1 Dryer flow ratings are in accordance with ISO 7183 (option A2) conditions: inlet air at 100 psig (7 barg) and 100°F (38°C) saturated, ambient air at 100°F (38°C), operating on 60 Hz power supply.
2 Optional Voltages: 575/3/60 models utilize mounted transformers to step-down incoming power to 460/3/60; 230/3/60 models utilize mounted transformers to step-up to 460/3/60.
3 Full flow kW value operating on 460/3/60 Hz power supply.
4 DIN Flanges available.

 

Maximum Working
Pressure
Minimum Working
Pressure
Maximum Inlet Air
Temperature
Minimum Inlet Air
Temperature
Maximum Ambient Air
Temperature
Minimum Ambient Air
Temperature
psig barg psig barg °F °C °F °C °F °C °F °C
232 16 30 2 130 54 40 4 110 43 40 4

 

Dimensions

HES2500

MODEL DIMENSIONS (INCHES) WEIGHT
LBS
H W D
HES2500 85 55 60 2,315

HES3000

MODEL DIMENSIONS (INCHES) WEIGHT
LBS
H W D
HES3000 85 55 60 2,646
Downloads
Brochure
HES Series 2500-3000 scfm US