CompAir A TVVT Adsorption DryersA TVTT Range
Vacuum Heat-Regenerative Adsorption Dryers

The vacuum heat-regenerative adsorption dryers range from CompAir, provide optimum efficiency, reliability and a constant high-level of performance. This level of efficiency is particularly reflected in proven, accurate dew point control.

The constant reproduceable dew point is achieved using a split-bed of propriety desiccant, whilst regeneration is undertaken in a vacuum. This type of regeneration utilising active-heating and intensive vacuum supported cooling, defines the industry standard for heat-regenerative adsorption dryers.

Key Benefits

  • Low energy costs
    With the A TVTT adsorption dryers, savings of up to 25% are possible, when compared with conventional systems.
  • Zero purge air requirement
    Re-pressurisation on the wet-side guarantees zero purge air requirement. Air is solely used for pressure stabilisation.
  • Dew point stability
    The dual split-bed desiccant ensures an optimum balance between water resistant and water retentive adsorption material for dew point stability.
  • Transparent operation
    For the transparent operation of these adsorption dryers, operating status and alarms including; pressure, inlet temperature, heating, vacuum pump, operation and receiver changeover, can be seen on the control panel.

Technical Data

  Type**  Capacity*
m3/min
Dimensions mm
(W x H x D)
Inlet & Outlet
Connection
DIN EN 1092-1
Weight
(kg)
Average power
consumption
kWh/h
Pre-filter
Type
After-Filter
Type
  A0070TVT  7 1140 2230 990 40 460 3.5 AF0080XLD/G1 1/2″ AF0080LHD/G1 1/2″
  A0085TVT 8.5 1140 2230 990 40 560 4.2 AF0120XLD/G2″ AF0120LHD/G2″
  A0107TVT 10.6 1260 2300 1110 50 750 4.4 AF0120XLD/G2″ AF0120LHD/G2″
  A0142TVT 14.2 1260 2300 1110 50 800 7.1 AF0160XLD/G2 1/2″ AF0160LHD/G2 1/2″
  A0197TVT 19.7 1460 2690 1160 80 1154 9.8 AF0310XPD/DN80 AF0310VHD/DN80
  A0250TVT 25.0 1540 2700 1200 80 1350 12.5 AF0310XPD/DN80 AF0310VHD/DN80
  A0330TVT 33.0 1605 2750 1405 80 1720 14.7 AF0490XPD/DN80 AF0490VHD/DN80
  A0392TVT 39.2 2025 2870 1490 100 1880 17.3 AF0490XPD/DN80 AF0490VHD/DN80
  A0488TVT 48.8 2050 2890 1565 100 2350 21.3 AF0620XPD/DN100 AF0620VHD/DN100
  A0592TVT 59.2 2160 2960 1750 100 2850 30.0 AF0925XPD/DN100 AF0925VHD/DN100
  A0683TVT 68.3 2430 3230 1710 150 4000 33.9 AF0925XPD/DN100 AF0925VHD/DN100
  A0790TVT 79.0 2490 3260 1710 150 4100 36.5 AF0925XPD/DN100 AF0925VHD/DN100
  A0875TVT 87.5 2550 3265 1775 150 4200 38.8 AF0925XPD/DN100 AF0925VHD/DN100
  A1035TVT 103.5 2550 3540 1865 150 4950 56.3 AF1230XPD/DN150 AF1230VHD/DN150
  A1183TVT 118.3 2635 3560 1900 150 5700 61.9 AF1850XPD/DN150 AF1850VHD/DN150
  A1333TVT 133.3 3085 3625 2110 200 6400 74.6 AF1850XPD/DN150 AF1850VHD/DN150
  A1533TVT 153.3 3125 3645 2235 200 7400 81.3 AF1850XPD/DN200 AF1850VHD/DN200
  A1800TVT 180.0 3225 3710 2285 200 8700 91.0 AF2470XPD/DN200 AF2470VHD/DN200
  A2050TVT 205.0 3475 4050 2350 250 11500 94.3 AF2470XPD/DN200 AF2470VHD/DN200
  A2471TVT 241.7 3500 4200 2380 250 13500 126.1 AF3080XPD/DN200 AF3080VHD/DN200

Electric connection 400 V / 3 / 50 Hz (60 Hz on request), control voltage 230 V / 1 / 50 – 60 Hz, protection class IP54
*Relating to ISO 7183, A: 1 bar (a), 20oC, inlet temperature +35oC, saturated, at 7 bar g and pressure dew point -25oC. USE SELECTION SOFTWARE
**Pre- and after filter are not factory mounted

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