Brochure
Housing Selection Chart
Find your desired ow rate under the appropriate media grade column. For pressures other than 100 PSIG
or temperatures other than 70°F, please see Alternate Housing Selection Chart, Step 2a, below.
Rated Flows (SCFM) at 100 PSIG Operating Pressure, 70°F Operating Temperature
Final Stage Coalescers Pre-Coalescers Water Sep. Particulate Vapors
Housing
Assembly
Media
Grade
Accessory
(see step 3)
Conn
(NPT)
4C 6C XF 7CP 8C 10C WS 3P A
HXN1A- _ _ _ 1/4” 15 15 20 20 15 15 15 15 15
HXN15B- _ _ _ 3/8” 35 35 40 40 35 35 35 35 35
HXN2B- _ _ _ 1/2” 35 35 40 40 35 35 35 35 35
HXN2BH- _ _ _ 1/2” 50 50 65 65 50 50 50 50 50
HXN3BH- _ _ _ 3/4” 50 50 65 65 50 50 50 50 50
HXN3C- _ _ _ 3/4” 100 100 125 125 100 100 100 100 100
HXN4C- _ _ _ 1” 100 100 125 125 100 100 100 100 100
HXN4D- _ _ _ 1” 180 180 230 230 180 180 180 180 180
HXN5D- _ _ _ 1-1/4” 180 180 230 230 180 180 180 180 180
HXN6D-
_ _ _ 1-1/2” 180 180 230 230 180 180 180 180 180
HXN5E- _ _ _ 1-1/4” 320 320 340 340 320 320 320 320 320
HXN6E- _ _ _ 1-1/2” 320 320 340 340 320 320 320 320 320
HXN8E- _ _ _ 2” 320 320 340 340 320 320 320 320 320
HXN8F- _ _ _ 2” 430 430 465 465 430 430 430 430 430
HXN8G- _ _ _ 2” 540 540 700 700 540 540 540 540 540
HXN10H- _ _ _ 2-1/2” 650 650 900 900 650 650 650 650 650
HXN12H- _ _ _ 3” 650 650 900 900 650 650 650 650 650
HXN12J- _ _ _ 3” 900 900 1300 1300 900 900 900 900 900
Rated Flows: SCFM @ 100 PSIG; These flowrates can be exceeded by 10% and will still meet filtration efficiencies.
For other pressures, please see Step 2a below.
Step 2. Determine your housing
Step 2a. Alternate Housing Selection Chart
NOTE: HX-Series is designed for use with compressed air and inert gases such as nitrogen.
It can not be used with ammable or poisonous gases.
Because the required size of a lter is aected not only by ow, but also by operating pressure and operating
temperature, it is necessary to convert those actual conditions to standardized conditions (100 PSIG and 70°F).
e calculated adjusted ow rate can then be used to choose the appropriate lter in the chart on the previous
page. When using the chart, choose the closest ow rate from the appropriate media grade column.
Use this step for applications that do not have standard conditions
(100 PSIG and 70°F).
Sizing Equation
Flow
Rate
Pressure: Temperature: Specific Gravity
(Air = 1.0)
Adjusted
Flow Rate
X
X
X
=
Actual
System
Flow Rate
(SCFM)
(100 PSIG + 14.7 PSIG)
(System Pressure (PSIG) + 14.7 PSIG)
(System Temp. °F + 460°F)
70°F + 460°F
_____SCFM
@ 100 PSIG,
70°F
1.0 (specific
gravity
of gas)
10 16