2. TECHNICAL SPECIFICATION
A. General
Desiccant Air Dryer type:
Model:
Operating Flow Range:
Pressure Dewpoint:
Air Quality:
(dirt/water/oil):
Maximum Operating Pressure:
Minimum Operating Pressure:
Maximum Inlet Temperature:
Minimum Inlet Temperature:
Regeneration:
Nominal pressure drop
across desiccant bed:
Standard Electrical Supply:
Controls:
Noise Level (Average):
Desiccant:
Inlet/Outlet Connections:
Material:
Construction:
Pre filtration:
After filtration:
Heatless
DX
88 cfm - 4400 cfm
2.49 m
3
/min - 124.52 m
Nominal
Optional
Pressure Swing Adsorption (PSA)
[Air Purge Principle]
240V/1ph/50Hz
(other voltages available)
Electric Cam Timer
(pneumatic option available)
2" BSPP flange up to and including 5 column units
2
⁄
" BSPP flange, 6 column units and above
1
2
NPT option available
High tensile extruded aluminium coated with Alocrom anti-corrosion
protection and paint finished with an abrasion resistant dry powder epoxy
coating.
Constructed from extruded aluminium sections connected together by high
tensile bolts i.e. desiccant filled columns are contained between an upper
and lower manifold. The configuration varies between the heatless and heat
regenerative models as shown in figures 1 & 2
3
/min
-40°C (-40°F)
-70°C (-100°F)
ISO 8573.1 Class 1.2.1
Class 1.1.1 optional
10.5 bar g (152 psi g)
4 bar g (58 psi g)
50°C (122°F)
5°C (41°F)
140 m bar (2 psi)
75db (A)
DRYFIL
(Zeolite Molecular Sieve)
®
Grade AA filter
Grade AR filter
11
Heat Regenerative
DH
60 cfm - 3850 cfm
1.68 m
3
/min - 108.96 m
Thermal Swing Adsorption (TSA)
[Heat & Air Purge Principle]
415V/3ph + neutral/50Hz
Electric Cam Timer
3
/min