Altitude refrigeration dryers
Easy concept
Condensate discharged by electronic drain
2-year warranty (standard exchange after PREVOST diagnostic)
Electrical supply: 220 V - 50 Hz
Refrigerant:
- ALF 30 to ALF 161: R134a
- ALF 240 to ALF 820: R407c
Inlet pressure: 7 bar
Inlet temperature: 35°C
Ambient temperature: 25°C
in accordance with ISO 7183
Consumption (kW)
0.24
BSPP male thread
G 3/8
Flow rate (m3/h)
30
Dryer for compressor of (CV)
4
Sound level (dB(A))
45
Weight (kg)
19
Operating pressure
3 to 16 bar
Temperature
+4,4°C to +43°C
Supply voltage
230 V - 50 HZ
Dewpoint
+ 3°C
Description
Reference
Consumption (kW)
BSPP male thread
Flow rate (m3/h)
Dryer for compressor of (CV)
Sound level (dB(A))
Weight (kg)
ALF 30
ALF 60
ALF 80
ALF 100
ALF 140
ALF 161
ALF 240
ALF 315
ALF 360
ALF 470
ALF 580
ALF 680
ALF 820
ALF 1000
Dimensions

Reference
A (mm)
B (mm)
C (mm)
D (mm)
E (mm)
ALF 30
390
344
320
ALF 60
575
368
419
ALF 80
575
368
419
ALF 100
575
500
523
ALF 140
601
363
891
ALF 161
601
363
891
ALF 240
601
363
951
ALF 315
761
483
1011
ALF 360
761
483
1011
ALF 470
761
483
1011
ALF 580
811
533
1191
ALF 680
811
533
1191
ALF 820
811
533
1291
ALF 1000
811
583
1361
Description
Reference | Consumption (kW) | BSPP male thread | Flow rate (m3/h) | Dryer for compressor of (CV) | Sound level (dB(A)) | Weight (kg) | 3D |
---|---|---|---|---|---|---|---|
ALF 30 | 0.24 | G 3/8 | 30 | 4 | 45 | 19 | |
ALF 60 | 0.41 | G 3/4 | 60 | 7.5 | 51 | 29 | |
ALF 80 | 0.46 | G 3/4 | 80 | 10 | 53 | 29 | |
ALF 100 | 0.57 | G 3/4 | 100 | 15 | 53 | 41 | |
ALF 140 | 0.58 | G 1 | 140 | 20 | 60 | 50 | |
ALF 161 | 0.6 | G 1 | 160 | 25 | 60 | 53 | |
ALF 240 | 0.87 | G 1 | 240 | 35 | 64 | 58 | |
ALF 315 | 1.1 | G 2 | 315 | 40 | 69 | 72 | |
ALF 360 | 1.3 | G 2 | 360 | 50 | 69 | 78 | |
ALF 470 | 1.48 | G 2 | 470 | 60 | 69 | 85 | |
ALF 580 | 1.9 | G 2 | 580 | 80 | 71 | 100 | |
ALF 680 | 2.45 | G 2 | 680 | 90 | 72 | 112 | |
ALF 820 | 2.55 | G 2 | 820 | 110 | 72 | 134 | |
ALF 1000 | 2.70 | G 2 | 1000 | 125 | 73 | 155 |
Dimensions
Reference | A mm | B mm | C mm |
---|---|---|---|
ALF 30 | 390 | 344 | 320 |
ALF 60 | 575 | 368 | 419 |
ALF 80 | 575 | 368 | 419 |
ALF 100 | 575 | 500 | 523 |
ALF 140 | 601 | 363 | 891 |
ALF 161 | 601 | 363 | 891 |
ALF 240 | 601 | 363 | 951 |
ALF 315 | 761 | 483 | 1011 |
ALF 360 | 761 | 483 | 1011 |
ALF 470 | 761 | 483 | 1011 |
ALF 580 | 811 | 533 | 1191 |
ALF 680 | 811 | 533 | 1191 |
ALF 820 | 811 | 533 | 1291 |
ALF 1000 | 811 | 583 | 1361 |


Supports & documentation
Here you will find the general catalogue, product documentation, safety data sheets, technical manuals and documents related to our spare parts.