Description
A range of refrigeration air dryers, suitable for use with reciprocating or rotary air compressors. Air is cooled by a combination of heat exchangers and a refrigerant compressor to give a dewpoint of 3 degrees centigrade.
Available in standard HHD range and energy saving HFQ range
Standard equipment
All models – power on light, on/off switch, Dewpoint indicator
Mains voltage/frequency:
230V/50Hz (HHD21 – HHD820)
400V/3/50Hz 460V/3/60Hz (HHD1000 – HHD1700)
400V/3/50Hz 460V/3/60Hz (HFQ1200 – HFQ1900)
Max Pressure:
12 bar (HHD21 – HHD31)
16 bar (HHD61 – HHD1700)
16 bar (HFQ1200 – HFQ1900)
Capacity shown is for an ambient temperature of 25 deg C, air inlet temperature of 35 deg C, working pressure 7 bar and 3 deg C dewpoint.
Technical Notes
Mftrs | Capacity | Connection | Dimensions (mm) |
List No | (m3/min) | (BSP) | H x W x D |
HHD21 | 0.33 | 3/8″ | 382 x 320 x 340 |
HHD31 | 0.50 | 3/8″ | 382 x 320 x 340 |
HHD61 | 1.00 | 3/4″ | 568 x 368 x 433 |
HHD81 | 1.33 | 3/4″ | 568 x 368 x 433 |
HHD101 | 1.67 | 3/4″ | 568 x 500 x 539 |
HHD140 | 2.33 | 1″ | 601 x 393 x 891 |
HHD160 | 2.67 | 1″ | 601 x 393 x 891 |
HHD240 | 4.00 | 1″ | 601 x 393 x 951 |
HHD315 | 5.25 | 2″ | 761 x 433 x 1011 |
HHD360 | 6.00 | 2″ | 761 x 443 x 1011 |
HHD470 | 7.83 | 2″ | 761 x 443 x 1011 |
HHD580 | 9.67 | 2″ | 811 x 533 x 1191 |
HHD680 | 11.33 | 2″ | 811 x 533 x 1191 |
HHD820 | 13.67 | 2″ | 811 x 533 x 1291 |
HHD1000 | 16.67 | 2″ | 1510 x 1129 x 857 |
HHD1100 | 18.33 | 2.5″ | 1510 x 1129 x 857 |
HHD1300 | 21.67 | 2.5″ | 1510 x 1129 x 857 |
HHD1700 | 28.33 | 3″ | 1510 x 1129 x 857 |
HFQ1200 | 20.00 | 2.5″ | 1510 x 1129 x 857 |
HFQ1400 | 23.33 | 2.5″ | 1510 x 1129 x 857 |
HFQ1700 | 28.33 | 3″ | 1510 x 1110 x 857 |
HFQ1900 | 31.67 | 3″ | 1510 x 1110 x 857 |