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RES Series 75-2000 SCFM
Energy Saving Refrigerated Compressed Air Dryers

RES Series dryers are designed with 4-in-1 heat exchangers (patent pending) and a phase change material (PCM) encapsulated between the refrigeration and compressed air circuits, serving as a highly effective reservoir for thermal storage. The PCM possesses high latent heat properties which enables it to melt or freeze at a constant temperature. The phase change material will absorb heat from warm, moisture laden compressed air without a significant rise in temperature. The phase change material stays colder for longer periods of time, cycling the refrigerant compressor less often than conventional energy saving designs
Benefits & Features:
  • Stainless steel brazed plate 4-in-1 heat exchanger, with phase change material reservoir
  • No-air-loss, demand drain efficiently removes condensate without loss of compressed air
  • High efficiency, up-flow aluminum air-cooled condenser
  • Reliable, semi-hermetic refrigerant compressors
  • Integral Moisture Separator (Included in RES 1.1 – RES 5.5)
  • Controller with LCD display

Models: RES75, RES100, RES150, RES200, RES300, RES400, RES450, RES550, RES800, RES1250, RES1500, RES2000

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Quantity
Add to
Quote
Model
Inlet Flow
Pressure
Drop
Voltages
Inlet/Outlet
Connections
Operating
Power
Dimensions
Weight
SCFM
psi
in.
kW
H(in.)
W(in.)
D(in.)
Lbs.
RES75
75
2.9
115/1/60
NPT 1"
0.54
30
14
24
120
RES100
100
3.0
115/1/60
NPT 1"
0.62
28
14
31
147
RES150
150
3.6
230/1/60
NPT 2"
0.85
30
17
36
189
RES200
200
2.2
230/1/60
NPT 2"
1.32
30
18
38
217
RES300
300
3.6
460/3/60
NPT 2"
1.99
36
19
44
324
RES400
400
2.5
230/1/60
NPT 2"
2.54
36
19
44
335
RES450
450
3.0
460/3/60
NPT 2"
3.23
41
20
49
366
RES550
550
3.0
460/3/60
NPT 2"
3.42
41
20
49
396
RES800
800
3.7
460/3/60
FLG 3"
4.3
59
32
59
1056
RES1250
1250
4.6
460/3/60
FLG 4"
7.6
59
39
62
1537
RES1500
1500
3.9
460/3/60
FLG 4"
9
59
39
62
1766
RES2000
2000
3.1
460/3/60
FLG 4"
10
59
39
69
2028
Performance data presented in accordance with ISO 7183 (Option A2) conditions: 100°F inlet temperature, 100°F ambient temperature and 100 psig conditions.

Capacity Correction Factors
To adjust the dryer capacity for non-standard conditions, use the Capacity Correction Factors (multipliers) from the Table below

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Inlet Air Pressure
Inlet Air Pressure
75 PSIG
5.2 BAR
100 PSIG
6.9 BAR
120 PSIG
8.3 BAR
150 PSIG
10.3 BAR
225 PSIG
15.5 BAR
Multiplier
0.86
1.00
1.04
1.09
1.15
Inlet Air Temperature
Inlet Air Temperature
80°F / 27°C
90°F / 32°C
100°F / 38°C
110°F / 43°C
120°F / 49°C
Multiplier
1.12
1.06
1.00
0.83
0.68
Ambient Air Temperature
Ambient Air Temperature
80°F / 27°C
90°F / 32°C
100°F / 38°C
110°F / 43°C
120°F / 49°C
Multiplier
1.46
1.23
1.00
0.82
0.68

DEMANDSMART ENERGY MANAGEMENT SYSTEM:
By monitoring the incoming heat load to determine how much cooling energy is required to maintain stable dew point control, this energy-saving control system is able to make precise refrigeration compressor adjustments to match the varying heat loads, maximizing energy savings.

LOAD MATCHING PERFORMANCE:
Compressed air load profiles in most manufacturing facilities fluctuate. The RES Series provides cost-effective energy savings by matching electrical power consumed in direct proportion to air demand. Linear load matching is achieved from 0% up to 100% demand. Non-cycling dryers operate with the refrigeration compressor running continuously, regardless of inlet load conditions. Minimal energy savings are realized from 100% down to 0% inlet air load.

RES Series Features
The RES Series lowers air system power costs and improves productivity by matching power consumption to compressed air demand.
ENERGY SAVINGS COMPARISON
LINEAR ENERGY SAVINGS
RES Series dryers automatically cycle (on /off) the refrigeration compressor in response to inlet load conditions. As the inlet air load is reduced, the power requirement to dry the air is matched in proportion to the demand. For example, at 60% inlet air load, a noncycling dryer consumes 96% of the full load power consumption, a 4% energy savings. By comparison, at 60% inlet air load, the RES Series consumes only 60 % of the full load power, a 40% energy savings.

Dryers are rated in a accordance to ISO 7183 standard rating conditions A2. (38°C / 100°F ambient) * FLEX Series also shown at an ambient temperature of 60°F (15°C) Note: The power consumption data set forth above for non cycling dryers and variable speed dryers was obtained from an article titled “Cycling Refrigerated Dryers – Are Savings Significant?” published in Compressed Air Best Practices in November 2011. The power consumption data set forth above for the FLEX dryer is based on laboratory testing performed on a FLX 1.2 model dryer. We expect that power consumption data between non cycling, variable speed and the FLEX dryer would be consistent regardless of the size of the dryer.

Stainless steel brazed plate 4-in-1 heat exchanger (patent pending), with phase change material reservoir
• The PCM thermal reservoir operates at a precise temperature to deliver a stable pressure dew point.
• Smooth, non-fouling stainless steel surfaces promote low resistance to flow, optimizing air system efficiency

No-air-loss, demand drain efficiently removes condensate without loss of compressed air
• Condensate drain lines terminate at discharge connections conveniently located on the side of the dryer
• Failure to discharge alarm on the operator interface enhances system reliability

High efficiency, up-flow aluminum air-cooled condenser
• Pulls ambient air through the condenser and releases out the top of the dryer condenser
• Provides cooler condensing air and greater efficiency

Reliable, semi-hermetic refrigerant compressors
• Environmentally friendly, globally accepted refrigerants
• Rugged design, for long-term operation

Controller with LCD display provides ease of monitoring and operating status

Energy saving (%), dryer operating time, refrigeration compressor operating time, active fault message dew point status, and
• USB connection port to download operating data and upgrade firmware
• Remote monitoring capability - RS485 communications port
LCD Display


Options
RES With Filtration Package - Dryers purchased with a CF Series Filtration Package, will receive 3-Years of additional protection. Five years total with the purchase of a maintenance kit on an annual basis.
RES With CFE Option - Dryers purchased with a CFE Mist Eliminator, will receive 3-Years of additional protection. Five years total with the purchase of a maintenance kit on an annual basis.

Accessories
RES Maintenance Kits (w/out Filter Package)
RES with Filter Package Maintenance Kits
RES with Mist Eliminator Maintenance Kits