HomeMy WebLinkAboutTab 2 - Filters
Product Data: DDPDQD.PD001
Page: 2 of 4
Effective: 1/01/04
DD SERIES
General Purpose
Compressed Air Filters
For Liquid Aerosol Coalescing or Dust
OPERATING AND PERFORMANCE DATA – All Models
Maximum oil carryover at operating conditions indicated(1) = 0.08 ppm Initial pressure drop at inlet air capacity
Filtration efficiency for particles (as dust filter, approx.) 0.7 psig
- Down to 1 micron 100% Initial saturated pressure drop at inlet air capacity
- Down to .3 micron 99.9% (as liquid coalescing filter, approx.) 1.7 psig
Maximum compressed air effective inlet pressure 232 psig Maximum pressure drop for element change 5 psig
Minimum compressed air effective inlet pressure 14.5 psig Quality Class of Air at outlet of filter(3) 2 - 2
Maximum compressed air inlet temperature 151°F Oil concentration upstream of the filter between 2.5 – 12.5 ppm
Minimum compressed air inlet temperature 35°F
PERFORMANCE AND TECHNICAL DATA
Model
Capacity CFM(2) @ 100
psig
Dimensions of
Inlet/Outlet
Connections (NPT)
Net Weight (LBS.)
Shipping
Weight (LBS.)
DD 9
DD 17
DD 32
DD 44
DD 60 DD 120
DD 150
DD 175
DD 280
DD 390
DD 520
19
36
68
93
127 254
318
371
593
827
1102
3/8
½
½
¾ or 1
1 1 ½
1 ½
1 ½
2 or 2 ½
3
3
2.2
2.4
2.9
4.2
4.6 9.3
9.9
10.1
15.2
24.2
27.7
2.4
2.6
3.1
4.6
5.1 10.1
11.0
11.2
16.8
26.5
30.6
CORRECTION FACTORS
Working Pressure (psig) 14.5 29 43.5 58 72.5 87 100 116 145 174 203 232
Correction Factor 0.38 0.53 0.65 0.75 0.83 0.92 1 1.06 1.2 1.31 1.41 1.5
(1) Referred to an atmospheric pressure of 14.5 psia and temperature 68°F
(2) Referred to Atlas Copco Standard Reference Conditions of 100 psig inlet pressure and inlet and ambient temperature of 68°F, sea level (3) According to ISO 8573-2 in a typical installation
Product Data: DDPDQD.PD001
Page: 3 of 4
Effective: 1/01/04
PD SERIES
High Efficiency
Compressed Air Filters
For Liquid Aerosol Coalescing
OPERATING AND PERFORMANCE DATA – All Models
Maximum oil carryover at operating conditions indicated(1) = 0.08 ppm Initial pressure drop at inlet air capacity (approx.) 1.2 psig
Filtration efficiency for particles Initial saturated pressure drop at inlet air capacity
- Down to 1 micron 100% (approx.) 2.9 psig
- Down to 0.01 micron 99.9% Maximum pressure drop for element change 5 psig
Maximum compressed air effective inlet pressure 232 psig Quality Class of Air at outlet of filter(3) 1 - 1
Minimum compressed air effective inlet pressure 14.5 psig
Maximum compressed air inlet temperature 151°F
Minimum compressed air inlet temperature 35°F
PERFORMANCE AND TECHNICAL DATA
Model
Capacity CFM(2) @ 100
psig
Dimensions of
Inlet/Outlet
Connections (NPT)
Net Weight (LBS.)
Shipping
Weight (LBS.)
PD 9
PD 17
PD 32 PD 44
PD 60
PD 120
PD 150
PD 175
PD 280
PD 390
PD 520
19
36
68 93
127
254
318
371
593
827
1102
3/8
½
½ ¾ or 1
1
1 ½
1 ½
1 ½
2 or 2 ½
3
3
2.2
2.4
2.9 4.2
4.6
9.3
9.9
10.1
15.2
24.2
27.7
2.4
2.6
3.1 4.6
5.1
10.1
11.0
11.2
16.8
26.5
30.6
CORRECTION FACTORS
Working Pressure (psig) 14.5 29 43.5 58 72.5 87 100 116 145 174 203 232
Correction Factor 0.38 0.53 0.65 0.75 0.83 0.92 1 1.06 1.2 1.31 1.41 1.5
(1) Referred to an atmospheric pressure of 14.5 psia and temperature 68°F
(2) Referred to Atlas Copco Standard Reference Conditions of 100 psig inlet pressure and inlet and ambient temperature of 68°F, sea level (3) According to ISO 8573-2 in a typical installation