0
100
200
300
400
500
600
700
800
900
1000
0 10203040506070
Purge Air Flow - SCFM
Purge Meter Setting - psig
Purge Orifice - 1"
5000ZPA
Setting - 56 psig @ 811 SCFM
0
50
100
150
200
250
300
350
400
450
500
0 10203040506070
Purge Air Flow - SCFM
Purge Meter Setting - psig
Purge Orifice - 3/4"
2700ZPA
Setting - 53 psig @ 438 SCFM
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
0 10203040506070
Purge Air Flow - SCFM
Purge Meter Setting - psig
Purge Orifice - 7/8"
3300ZPA
Setting - 47 psig @ 535 SCFM
0
100
200
300
400
500
600
700
800
900
1000
0 10203040506070
Purge Air Flow - SCFM
Purge Meter Setting - psig
Purge Orifice - 1"
4000ZPA
Setting - 44 psig @ 649 SCFM
29
11.0 PURGE CHARTS
Dryer Model: 2700ZPB
Purge Pressure Setting: 53 psig @ 438 SCFM
Purge Orifi ce: 3/4”
Dryer Model: 3300ZPB
Purge Pressure Setting: 47 psig @ 535 SCFM
Purge Orifi ce: 7/8”
Dryer Model: 4000ZPB
Purge Pressure Setting: 44 psig @ 649 SCFM
Purge Orifi ce: 1”
ZEKS Eclipse
TM
90-5,000ZPB Desiccant Dryers
www.zeks.com
Dryer Model: 5000ZPB
Purge Pressure Setting: 56 psig @ 811 SCFM
Purge Orifi ce: 1”