Comparison · Air dryers

Kaeser air dryers

7 refrigerated, desiccant lines (cycling, heatless, heated purge, blower purge), 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.

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SECOTEC TA / TB / TC

CYC ISO 5 ≈ North America 60 Hz

Recorded wording: SECOTEC TA-TB-TC (US)

Flow: 20 to 138 SCFM (≈ 34 to 234 m³/h)at the manufacturer’s reference conditions
Dew point: 3.3 °C (37.9 °F)PDP 38 °F
ISO 8573-1 class: Class 5 (derived)
Frequency: 60 Hz
Voltages: 115/1/60 · 230/1/60
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type CyclingDew point 3.3 °C (37.9 °F)ISO class Class 5 (derived)

Model	Flow	Conditions	Voltage
SECOTEC TA 5SECOTEC TA–TC	20 SCFM≈ 34 m³/h	ISO 7183 A2: 0.30 kW ; 100 psig/100 °F	115/1/60
SECOTEC TA 8SECOTEC TA–TC	30 SCFM≈ 51 m³/h	ISO 7183 A2: 0.37 kW ; 100 psig/100 °F	115/1/60
SECOTEC TA 11SECOTEC TA–TC	45 SCFM≈ 76 m³/h	ISO 7183 A2: 0.45 kW ; 100 psig/100 °F	115/1/60
SECOTEC TB 19SECOTEC TA–TC	74 SCFM≈ 126 m³/h	ISO 7183 A2: 0.60 / 0.52 kW ; 100 psig/100 °F	115/1/60 or 230/1/60
SECOTEC TB 26SECOTEC TA–TC	90 SCFM≈ 153 m³/h	ISO 7183 A2: 0.75 / 0.82 kW ; 100 psig/100 °F	115/1/60 or 230/1/60
SECOTEC TC 31SECOTEC TA–TC	113 SCFM≈ 192 m³/h	ISO 7183 A2: 0.97 / 1.12 kW ; 100 psig/100 °F	115/1/60 or 230/1/60
SECOTEC TC 36SECOTEC TA–TC	138 SCFM≈ 234 m³/h	ISO 7183 A2: 1.04 / 1.19 kW ; 100 psig/100 °F	115/1/60 or 230/1/60

Comparable lines (6)

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

SECOTEC TD / TE / TF / TG

CYC North America 60 Hz

Recorded wording: SECOTEC TD-TE-TF-TG (US)

Flow: 162 to 3,070 SCFM (≈ 275 to 5,216 m³/h)at the manufacturer’s reference conditions
Dew point: n/a
ISO 8573-1 class: n/a
Frequency: 60 Hz
Voltages: 230/1/60 · 208/3/60 · 230/3/60 · 460/3/60 · 575/3/60
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type Cycling

Model	Flow	Conditions	Voltage
SECOTEC TD 52SECOTEC TD–TG	162 SCFM≈ 275 m³/h	ISO 7183 A2: 0.88 kW ; 100 psig/100 °F	230/1/60
SECOTEC TD 67SECOTEC TD–TG	212 SCFM≈ 360 m³/h	ISO 7183 A2: 1.11 kW ; 100 psig/100 °F	230/1/60
SECOTEC TD 73SECOTEC TD–TG	244 SCFM≈ 415 m³/h	ISO 7183 A2: 1.16 kW ; 100 psig/100 °F	230/1/60
SECOTEC TD 94SECOTEC TD–TG	279 SCFM≈ 474 m³/h	ISO 7183 A2: 1.23 kW ; 100 psig/100 °F	230/1/60
SECOTEC TE 120SECOTEC TD–TG	388 SCFM≈ 659 m³/h	ISO 7183 A2: 1.6 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TE 143SECOTEC TD–TG	452 SCFM≈ 768 m³/h	ISO 7183 A2: 1.7 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TE 155SECOTEC TD–TG	487 SCFM≈ 827 m³/h	ISO 7183 A2: 1.9 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TF 174SECOTEC TD–TG	550 SCFM≈ 934 m³/h	ISO 7183 A2: 2.5 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TF 230SECOTEC TD–TG	740 SCFM≈ 1,257 m³/h	ISO 7183 A2: 3.7 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TF 280SECOTEC TD–TG	900 SCFM≈ 1,529 m³/h	ISO 7183 A2: 4.2 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TF 340SECOTEC TD–TG	1,130 SCFM≈ 1,920 m³/h	ISO 7183 A2: 4.5 kW ; 100 psig/100 °F	208/230/460/575 V 3/60
SECOTEC TG 450SECOTEC TD–TG	1,340 SCFM≈ 2,277 m³/h	ISO 7183 A2: 5.1 kW ; 100 psig/100 °F	460/3/60
SECOTEC TG 520SECOTEC TD–TG	1,550 SCFM≈ 2,633 m³/h	ISO 7183 A2: 6.0 kW ; 100 psig/100 °F	460/3/60
SECOTEC TG 650SECOTEC TD–TG	1,910 SCFM≈ 3,245 m³/h	ISO 7183 A2: 7.2 kW ; 100 psig/100 °F	460/3/60
SECOTEC TG 780SECOTEC TD–TG	2,330 SCFM≈ 3,959 m³/h	ISO 7183 A2: 9.0 kW ; 100 psig/100 °F	460/3/60
SECOTEC TG 980SECOTEC TD–TG	3,070 SCFM≈ 5,216 m³/h	ISO 7183 A2: 14.9 kW ; 100 psig/100 °F	460/3/60

Comparable lines (8)

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

DC-HF

HL ISO 1–2 ≈ North America 60 Hz 50 Hz

Flow: 7 to 40 SCFM (≈ 12 to 68 m³/h)at the manufacturer’s reference conditions
Dew point: -70 to -40 °C (-94 to -40 °F)-40 °F (or -94 °F)
ISO 8573-1 class: Class 1 to 2 (derived)
Frequency: 50 Hz · 60 Hz
Voltages: 120/1/50-60
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type HeatlessConditions ISO 7183 optional A2 (100 °F, 100 psig)Dew point -70 to -40 °C (-94 to -40 °F)ISO class Class 1 to 2 (derived)Voltage 120/1/50-60

Model	Flow
DC-HF 2.0	7 SCFM≈ 12 m³/h
DC-HF 3.7	13 SCFM≈ 22 m³/h
DC-HF 5.0	18 SCFM≈ 31 m³/h
DC-HF 5.9	21 SCFM≈ 36 m³/h
DC-HF 7.6	27 SCFM≈ 46 m³/h
DC-HF 11.3	40 SCFM≈ 68 m³/h

Comparable lines (8)

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

KAD

HL ISO 1–3 North America

Flow: 40 to 5,400 SCFM (≈ 68 to 9,175 m³/h)at the manufacturer’s reference conditions
Dew point: -70 to -20 °C (-94 to -4 °F)-40 °F (options -4 °F / -94 °F)
ISO 8573-1 class: Classes 1, 2, 3
Frequency: n/a
Voltages: n/a
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type HeatlessConditions @100 psigDew point -70 to -20 °C (-94 to -4 °F)ISO class Classes 1, 2, 3

Model	Flow
KAD 40	40 SCFM≈ 68 m³/h
KAD 60	60 SCFM≈ 102 m³/h
KAD 90	90 SCFM≈ 153 m³/h
KAD 115	115 SCFM≈ 195 m³/h
KAD 165	165 SCFM≈ 280 m³/h
KAD 260	260 SCFM≈ 442 m³/h
KAD 370	370 SCFM≈ 629 m³/h
KAD 450	450 SCFM≈ 765 m³/h
KAD 590	590 SCFM≈ 1,002 m³/h
KAD 750	750 SCFM≈ 1,274 m³/h
KAD 930	930 SCFM≈ 1,580 m³/h
KAD 1130	1,130 SCFM≈ 1,920 m³/h
KAD 1350	1,350 SCFM≈ 2,294 m³/h
KAD 1550	1,550 SCFM≈ 2,633 m³/h
KAD 2100	2,100 SCFM≈ 3,568 m³/h
KAD 3000	3,000 SCFM≈ 5,097 m³/h
KAD 4100	4,100 SCFM≈ 6,966 m³/h
KAD 5400	5,400 SCFM≈ 9,175 m³/h

Comparable lines (8)

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

i.DC 16-1555

HL ISO 2 Europe / international 60 Hz 50 Hz

Flow: 96 to 9,330 m³/h (≈ 57 to 5,491 SCFM)at the manufacturer’s reference conditions
Dew point: -70 to 3 °C (-94 to 37.4 °F)-40 °C (options -70 / -20 / +3 °C)
ISO 8573-1 class: Class 2
Frequency: 50 Hz · 60 Hz
Voltages: 100-240/1/50-60
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type HeatlessConditions ISO 7183 optional A1Dew point -70 to 3 °C (-94 to 37.4 °F)ISO class Class 2Voltage 100-240/1/50-60

Model	Flow
i.DC 16	≈ 57 SCFM96 m³/h
i.DC 23	≈ 81 SCFM138 m³/h
i.DC 34	≈ 120 SCFM204 m³/h
i.DC 52	≈ 184 SCFM312 m³/h
i.DC 67	≈ 237 SCFM402 m³/h
i.DC 84	≈ 297 SCFM504 m³/h
i.DC 115	≈ 406 SCFM690 m³/h
i.DC 140	≈ 494 SCFM840 m³/h
i.DC 225	≈ 795 SCFM1,350 m³/h
i.DC 275	≈ 971 SCFM1,650 m³/h
i.DC 330	≈ 1,165 SCFM1,980 m³/h
i.DC 395	≈ 1,395 SCFM2,370 m³/h
i.DC 450	≈ 1,589 SCFM2,700 m³/h
i.DC 610	≈ 2,154 SCFM3,660 m³/h
i.DC 870	≈ 3,072 SCFM5,220 m³/h
i.DC 1190	≈ 4,202 SCFM7,140 m³/h
i.DC 1555	≈ 5,491 SCFM9,330 m³/h

Comparable lines (8)

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

KBD

BP ISO 2 ≈ North America

Flow: 500 to 4,300 SCFM (≈ 850 to 7,306 m³/h)at the manufacturer’s reference conditions
Dew point: -40 °C (-40 °F)-40 °F
ISO 8573-1 class: Class 2 (derived)
Frequency: n/a
Voltages: n/a
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type Blower purgeConditions @100 psig 100 °FDew point -40 °C (-40 °F)ISO class Class 2 (derived)

Model	Flow
KBD 500	500 SCFM≈ 850 m³/h
KBD 600	600 SCFM≈ 1,019 m³/h
KBD 750	750 SCFM≈ 1,274 m³/h
KBD 900	900 SCFM≈ 1,529 m³/h
KBD 1050	1,050 SCFM≈ 1,784 m³/h
KBD 1300	1,300 SCFM≈ 2,209 m³/h
KBD 1500	1,500 SCFM≈ 2,549 m³/h
KBD 1800	1,800 SCFM≈ 3,058 m³/h
KBD 2200	2,200 SCFM≈ 3,738 m³/h
KBD 2600	2,600 SCFM≈ 4,417 m³/h
KBD 3200	3,200 SCFM≈ 5,437 m³/h
KBD 3600	3,600 SCFM≈ 6,116 m³/h
KBD 4300	4,300 SCFM≈ 7,306 m³/h

Comparable lines (8)

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

KED

EH ISO 2–3 ≈ North America

Flow: 300 to 3,200 SCFM (≈ 510 to 5,437 m³/h)at the manufacturer’s reference conditions
Dew point: -40 to -20 °C (-40 to -4 °F)-4 °F (-40 °F with optional booster purge)
ISO 8573-1 class: Class 2 to 3 (derived)
Frequency: n/a
Voltages: n/a
CSA · CRN: n/a · n/a
Sources: Manufacturer’s page

Models

All models: Type Heated purgeConditions @100 psig 100 °FDew point -40 to -20 °C (-40 to -4 °F)ISO class Class 2 to 3 (derived)

Model	Flow
KED 300	300 SCFM≈ 510 m³/h
KED 400	400 SCFM≈ 680 m³/h
KED 500	500 SCFM≈ 850 m³/h
KED 600	600 SCFM≈ 1,019 m³/h
KED 750	750 SCFM≈ 1,274 m³/h
KED 900	900 SCFM≈ 1,529 m³/h
KED 1050	1,050 SCFM≈ 1,784 m³/h
KED 1300	1,300 SCFM≈ 2,209 m³/h
KED 1500	1,500 SCFM≈ 2,549 m³/h
KED 1800	1,800 SCFM≈ 3,058 m³/h
KED 2200	2,200 SCFM≈ 3,738 m³/h
KED 2600	2,600 SCFM≈ 4,417 m³/h
KED 3200	3,200 SCFM≈ 5,437 m³/h

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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