Comparison · Air dryers

FINI air dryers

2 refrigerated, desiccant lines (non-cycling, heatless), from the manufacturer’s brochures.

Under construction. This comparison tool is still being built: do not base a purchasing decision on this data. Always confirm with your local distributors.

RD (Air Treatment 2026)

NON-CYC Europe / international 50 Hz

Recorded wording: Air Treatment 2026 (RD…)

Flow
n/aat the manufacturer’s reference conditions
Dew point
n/a
ISO 8573-1 class
n/a
Frequency
50 Hz
Voltages
230/1/50 · 400/3/50
CSA · CRN
n/a · n/a

Models

Model Flow TypeDew pointISO classVoltage
C-DRY 4C-DRY (compact) 14 SCFM24 m³/h Non-cyclingn/an/a230/1/50-60
R-DRY 4R-DRY 14 SCFM24 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50-60
C-DRY 9C-DRY (compact) 32 SCFM54 m³/h Non-cyclingn/an/a230/1/50-60
R-DRY 9R-DRY 32 SCFM54 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50-60
C-DRY 12C-DRY (compact) 42 SCFM72 m³/h Non-cyclingn/an/a230/1/50-60
R-DRY 12R-DRY 42 SCFM72 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50-60
C-DRY 17C-DRY (compact) 60 SCFM102 m³/h Non-cyclingn/an/a230/1/50-60
R-DRY 18R-DRY 63 SCFM108 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50-60
R-DRY 23R-DRY 81 SCFM138 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50-60
C-DRY 24C-DRY (compact) 85 SCFM144 m³/h Non-cyclingn/an/a230/1/50-60
R-DRY 30R-DRY 105 SCFM180 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
C-DRY 30C-DRY (compact) 106 SCFM180 m³/h Non-cyclingn/an/a230/1/50-60
R-DRY 40R-DRY 147 SCFM252 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 52R-DRY 182 SCFM312 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 60R-DRY 210 SCFM360 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 80R-DRY 284 SCFM486 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 100R-DRY 368 SCFM630 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 130R-DRY 455 SCFM780 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 180R-DRY 630 SCFM1,080 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)230/1/50
R-DRY 210R-DRY 735 SCFM1,260 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)400/3/50
V-DRY 210V-DRY 742 SCFM1,260 m³/h Variable speed (VSD)n/an/a3/400/50-60
R-DRY 240R-DRY 840 SCFM1,440 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)400/3/50
V-DRY 300V-DRY 1,059 SCFM1,800 m³/h Variable speed (VSD)n/an/a3/400/50-60
R-DRY 320R-DRY 1,120 SCFM1,920 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)400/3/50
V-DRY 360V-DRY 1,299 SCFM2,208 m³/h Variable speed (VSD)n/an/a3/400/50-60
V-DRY 400V-DRY 1,412 SCFM2,400 m³/h Variable speed (VSD)n/an/a3/400/50-60
R-DRY 440R-DRY 1,540 SCFM2,640 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)400/3/50
V-DRY 500V-DRY 1,765 SCFM3,000 m³/h Variable speed (VSD)n/an/a3/400/50-60
V-DRY 600V-DRY 2,118 SCFM3,600 m³/h Variable speed (VSD)n/an/a3/400/50-60
R-DRY 640R-DRY 2,240 SCFM3,840 m³/h Non-cycling3 °C (37.4 °F)Class 4 (derived)400/3/50
V-DRY 720V-DRY 2,598 SCFM4,416 m³/h Variable speed (VSD)n/an/a3/400/50-60
V-DRY 900V-DRY 3,177 SCFM5,400 m³/h Variable speed (VSD)n/an/a3/400/50
V-DRY 1100V-DRY 3,897 SCFM6,624 m³/h Variable speed (VSD)n/an/a3/400/50
V-DRY 1200V-DRY 4,237 SCFM7,200 m³/h Variable speed (VSD)n/an/a3/400/50
V-DRY 1500V-DRY 5,196 SCFM8,832 m³/h Variable speed (VSD)n/an/a3/400/50
Comparable lines (8)

Same type, overlapping flows, equal or better ISO class. Published facts, no ranking.

HDT

HL ISO 1–3 ≈ Europe / international 60 Hz 50 Hz
Flow
11 to 5,336 SCFM (19.2 to 9,060 m³/h)at the manufacturer’s reference conditions
Dew point
-70 to -20 °C (-94 to -4 °F)-40 °C (catalogue: -20/-40/-70 °C)
ISO 8573-1 class
Classes 1, 2, 3 (derived)
Frequency
50 Hz · 60 Hz
Voltages
1/230 · 1/230-240
CSA · CRN
n/a · n/a

Models

All models: Type HeatlessConditions 35 °C, 7 barg, PDP -40 °CDew point -70 to -20 °C (-94 to -4 °F)ISO class Classes 1, 2, 3 (derived)

Model Flow Voltage
HDT 3 11 SCFM19.2 m³/h 1/230
HDT 5 19 SCFM31.8 m³/h 1/230
HDT 8 27 SCFM45.6 m³/h 1/230
HDT 12 42 SCFM72 m³/h 1/230
HDT 18 65 SCFM111 m³/h 1/230
HDT 25 88 SCFM150 m³/h 1/230
HDT 30 106 SCFM180 m³/h 1/230
HDT 40 138 SCFM234 m³/h 1/230
HDT 50 177 SCFM300 m³/h 1/230
HDT 60 219 SCFM372 m³/h 1/230
HDT 75 265 SCFM450 m³/h 1/230
HDT 90 318 SCFM540 m³/h 1/230
HDT 130 452 SCFM768 m³/h 1/230
HDT 160 572 SCFM972 m³/h 1/230
HDT 200 724 SCFM1,230 m³/h 1/230
HDT 250 901 SCFM1,530 m³/h 1/230
HDT 300 1,060 SCFM1,800 m³/h 1/230
HDT 350 1,272 SCFM2,160 m³/h 1/230
HDT 400 1,484 SCFM2,520 m³/h 1/230
HDT 450 1,611 SCFM2,736 m³/h 1/230
HDT 620 2,208 SCFM3,750 m³/h 1/230-240
HDT 800 2,862 SCFM4,860 m³/h 1/230-240
HDT 1000 3,604 SCFM6,120 m³/h 1/230-240
HDT 1200 4,452 SCFM7,560 m³/h 1/230-240
HDT 1500 5,336 SCFM9,060 m³/h 1/230-240
Comparable lines (8)

Same type, overlapping flows, equal or better ISO class. Published facts, no ranking.

Equivalent equipment at Onyx M3

Purestream (Friulair) refrigerated dryers, distributed by Onyx M3 Inc.

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