HES Series – Energy Saving Refrigerated Compressed Air Dryers 3750-12500 scfm

Save, Optimize Performance Energy!

The HES Series significantly lowers total cost of operation by consuming electrical power (kWh) in direct proportion to real-time demand.

Meeting the Needs of Today…

The HES Series features modular construction offering multiple design variations for flexible arrangement.

…Anticipating Opportunity for Tomorrow

Redundancy in critical components offers fault-tolerant operation, delivering optimal system reliability. The HES series offers back-up drying protection presenting alternative drying capability in the presence of component failure.

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Descripción

ODEL FLOW
RATE
SCFM1
FLOW
RATE
NM3/H
NUMBER
OF
MODULES2
REFRIGERANT
COMPRESSOR
HORSEPOWER3
AVAILABLE
VOLTAGES4
OPERATING
POWER
CONSUMPTION5
KW
IN/OUT
CONNECTION
FLG
WATER FLOW
@ 85°F
GPM
WATER SUPPLY CONNECTION
NPT (F)
HES3750 3750 6371 2 (1) 10 + (1) 6 Standard:
460/3/60Optional:
575/3/60;
230/3/60
15.8 8″ 19 2.5″
HES5000 5000 8495 2 (2) 10 19.8 8″ 26 2.5″
HES6250 6250 10619 3 (2) 10 + (1) 6 25.7 10″ 32 2.5″
HES7500 7500 12743 3 (3) 10 29.6 10″ 39 2.5″
HES8750 8750 14866 4 (3) 10 + (1) 6 35.6 12″ 45 2.5″
HES10000 10000 16990 4 (4) 10 39.6 12″ 52 2.5″
HES11250 11250 19114 5 (4) 10 + (1) 6 45.5 12″ 58 2.5″
HES12500 12500 21238 5 (5) 10 49.5 12″ 65 2.5″

Dryers meet agency approvals: CSA (CAN /CSA-C22.2 No.236-95) – Heating and Cooling Equipment and U L Standard No. 1995.
Canadian Registration Numbers- standard separator vessel and optional cold coalescing housing.
1 Rated Flow Capacity – Conditions for rating dryers are in accordance with ISO 7183 (option A2) working conditions: inlet air temperature 100ºF (38ºC), inlet air pressure 100 psig (6.9 bar), cooling water temperature 85ºF (29ºC), 100% saturated air
2 Individual modules are combined in 1250 scfm and 2500 scfm increments to provide the desired flow capacity.
3 Digital scroll compressors utilize environmentally friendly R404a refrigerant.
4 Optional Voltages: 575/3/60 requirements utilize module-mounted transformers to step-down incoming power to 460/3/60; 230/3/60 requirements utilize module-mounted transformers to step-up to 460/3/60.
5 Full flow kW value operating on 460/3/60 Hz power supply.

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