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Finite Breathing Air Purifiers

Dual-Stage Compressed Air Filters - BA-Series

About Parker BA Series

Ordering Information

Choice of media types

All BA filters have an activated carbon element (Stage 2). Depending on the application, you may either choose to use a micro-glass coalescer (C) or a micro-glass coalescer with a built-in prefilter (Q) (Stage 1.)

Stage 1

  

Stage 2
C:Micro-glass coalescer Q:Micro-glass coalescer with built-in pleated prefilter A: Activated Carbon 

Grade 4

Grade 6

Grade A
Stage 1 coalescers come in grade 6 (standard) or grade 4. Choose grade based on coalescing efficiencies in the chart Stage 2 adsorber polishes air stream of final trace amounts of hydrocarbon vapors with an efficiency of 99%+.

 

Coalescing Media Specifications

   What is the expected life of my BA-Series filter element?
Grade
Designation		 Coalescing Efficiency .3 to .6 Micron Aerosols  Maximum Oil Carryover1 PPM w/w Micron Rating   expected life of the filter elements is entirely dependent on the quality of the incoming compressed air, but can be several thousand hours. However, the elements should be changed whenever odors and/or taste become present regardless of hours in operation. 
4 99.995% .003 .01  
6 99.97% .008 .01  

Flow Ratings:

Part Number

BAN1L

BAN15L

BAN2L

BAN3S

BAN4S

BAN3L

BAN4L
Grade
4
6
4
6
4
6
4
6
4
6
4
6
4
6
Max. Rated Flow (SCFM) at 100 PSIG 
10
14
12
16
14
18
25
30
35
45
40
60
50
75
p (dry)
2.0
2.0
2.0
1.5
2.0
1.5
2.0
p (wet)
4.0
4.0
4.0
3.5
4.0
3.5
4.0
Note: The differential pressure (p) includes the effects of the housing and both elements.