Wet incoming gases after passing through filter pass through
the slide piston valve assembly and are directed towards
chamber I where they pass upward through the desiccant. Gas
drying takes place by adsorption. Dry gas from chamber I
then passes through the Check valve
assembly and then through the after-filter to the
application or work area.
While gas is being dried in chamber I the desiccant in
chamber II where the desiccant has been wetted in the
previous cycle is being simultaneously regenerated. The
chamber II is depressurised to atmosphere through the purge
valve in the downward direction. A portion of the dry gas
passes through the needle valve/orifice plate through the
desiccant and flushes out the desorbed moisture.
When the regeneration is complete, the purge valve is closed
and the tower is slowly repressurised to line pressure for a
smooth changeover. A drying period of 5 minutes provides anefficient dew point of -40°C or better (at atmospheric
pressure ). In regeneration process approximately 60 seconds
are required for repressurisation.
The above capacities are rated at an inlet temp. of
40°C, 7Kg/cm2 (g)pr. and at an outlet dew point of (-)
40°C
Supply voltage of 220V-50Hz
Single phase
Above data is only for estimation and can be changed
without notice. For special systems and higher capacities
conta
HIGH
PRESSURE AIR / GAS DRYER For various industrial
applications where Air / Gas at high pressure in dry form is
required, Airox Nigen offers High Pressure Air / Gas Dryers.
High Pressure Dryers are available in Heatless type. Some of
the High Pressure Industrial Applications are :-
Pet Blowing Machine
Air Circuit Breaker
High Pressure Gas Filling
High Pressure Testing
High Pressure H2 for Turbine
Cooling
High Pressure Generator Starting
High Pressure Process Gas
Applications
Standard Range of Airox Nigen High
Pressure Air Dryer is given below
HIGH PRESSURE HEATLESS TYPE AIR DRYER
SR. NO.
MODEL NO.
CAPACITY
PRESSURE KG / CM2G
PIPE LINE
SIZE (MM)
APPROX. SPACE REQUIREMENTS (MM)
CFM
M3 / HR
01.
ANHPHLD-01
35
6
35
15
600 X 600 X 900
02.
ANHPHLD-02
70
120
35
15
700 X 700 X 1500
03.
ANHPHLD-03
35
60
70
09
600 X 600 X 900
04.
ANHPHLD-04
70
120
70
15
700 X 700 X 1200
Above models are designed
to give a constant Dew Point of -40 Deg. C. For other
capacities, pressure, dew point requirement & heated type of
dryers, please contact us.
