High Pressure Gas Filter

Our 380AHP series offers high efficiency filtration in a robust package. All 100% machined, completely anodized, and designed to be easily serviced with a large hex base, one piece bowl, and captured o-ring. The basic model’s 1500 PSIG rating makes it ideal for CNG, Fuel Gas, and Compression Service. We recommend the “70CS” grade element which provides 95%+ removal at 0.01 microns. As importantly, the element’s microfiber structure allows quick drainage which assures low pressure drops in coalescing service, therefore extending element life.

The standard 380AHP covers the vast majority of applications; however, where more flow is required the 380AHP-241 with a longer element is available.

Features:

  • 380AHP Is Available In 3/4” And 1” NPT
  • Rugged, 100% Machined Anodized Aluminum Construction
  • Remove 99.99% Of Oil, Water, & Solids From Compressed Air & Other Gases
  • High Efficiency Microfiber Elements
  • Capture Dirt & Coalesce Liquids
  • Low Cost, Long Life

Applications:

  • Compressed Natural Gas Filtration
  • High Pressure Gas Filters (1,500 PSIG)
  • Booster Compressor Protection
  • Mainline Coalescing Filter
TECHNICAL INFORMATION
Housing Model
380AHP
380AHPF
380AHP-241
380AHPF-241
Headline Part Number
380AHP 383AHP
380AHPF 383AHPF
380AHP-241
383AHP-241
380AHPF-241
383AHPF-241
Port Size (NPT)
3/4”" .......1”"
3/4”" .....1”"
3/4"”
1"
3/4"”
1"
Drain Type – 1/4” FNPT
Petcock
Automatic
Petcock
Automatic
Maximum Pressure (psig)
1,500
250
1,500
250
Maximum Temperature (ºF)
250
250
250
250
Internal Volume (cc) (without element)
675
655
955
935
Weight of Housing (lbs)
8
8
8
8
Principle Dimensions:(inches) (1)
Center Of Port To Head
1.34
1.34
1.34
1.34
Head Diameter
4.33
4.33
4.33
4.33
Overall Length
12.09
12.09
14.53
14.53
Element Removal Clearance
5.98
5.98
9.60
9.60
Filter Element Codes: (2)
Disposable Element (Standard)
TRE38-152-□
TRE38-152-□
38-241-□
38-241-□
Stainless Steel Element
SS-38-152-□
SS-38-152-□
SS-38-241-□
SS-38-241-□
PEL Element
PEL-38-152-□
PEL-38-152-□
PEL-38-241-□
PEL-38-241-□
Vapor Adsorption Cartridge
TRE38-152-□
----
TRE38-241-□
----
Materials Of Construction:
Head
Aluminum
Aluminum
Aluminum
Aluminum
Bowl
Aluminum
Aluminum
Aluminum
Aluminum
Internals
Nylon
Nylon
Nylon
Nylon
O-Rings (Standard)
Buna-N
Buna-N
Buna-N
Buna-N
Drain
Brass
Plastic / Brass
Brass
Plastic / Brass
Accessories:
Mounting Bracket
MB380
MB380
MB380
MB380
Buna-N Seal Set (Standard)
BN380
BN380
BN380
BN380
EPDM Seal Set
GE380
GE380
GE380
GE380
Kalrez Seal Set
KZ380
KZ380
KZ380
KZ380
Viton Seal Set
GV380
GV380
GV380
GV380
VDI Replacement Kit
300VDI
300VDI
300VDI
300VDI
Housing Model w/Indicator
380AHPVDI
380AHPFVDI
380AHPVDI-241
380AHPFVDI-241
Maximum Pressure with Indicator – 500 PSIG
FLOW RATE IN SCFM FOR ABOVE ASSEMBLIES WITH GRADE 50CS (3) or 70CS (4)
Air Line Pressure380AHP Series380AHP-241 Series
(PSIG)
50CS/CC/SG70CS50CS/CC/SG70CS
213181825
1525313543
3036475066
60617785108
10097122136171
150134167188234
200194244272342
250203261284365
500406522563725
1000812104411271450
15001194153614921920

Notes:

(1) For housing with indicator add 2.25” to the overall length
(2) Replace “□” with grade required, e.g. TRE38-152-70CS, SS-38-152-25
(3) Flow rates for Grade 50CS rated at 99.99% against 0.01 micron
(4) Flow rates for Grade 70CS rated at 95% against 0.01 micron
.
At the heart of our filter products is the filter element. Choosing the correct element insures proper results for your specific application:

Disposable Microfiber Elements

Disposable Microfiber Elements are most commonly used since they offer exceptional filtration, high flows with minimal pressure drops, and excellent chemical compatibility. These are ideal for use in sample conditioning, instrumentation, CNG, and Emission/Environmental service.

  • For Coalescing (liquid removal) and particle collection use our grade “CS”. We recommend starting with the 70CS which is rated at 95% efficient at 0.01 micron which provides outstanding filtration, at high flow rates.
    • The TRE38-152 series of coalescing elements will be installed on all our 380AHP series of housings. These new elements incorporate an integral support core with the element. This provides positive sealing with every element change, protects the element during installation, while still providing 100% open exterior surface area to quickly drain coalesced liquids.

Vapor Adsorption Cartridges

Our vapor adsorption cartridges are packed with either carbon/charcoal for oil vapor adsorption (designated as CC) or Silica Gel for water vapor adsorption (designated as SG).

  • These units are only for adsorption of oil or water vapor and should be preceded by at least one coalescing filter assembly (70CS).
  • Fuel Gas Filter
  • Wellhead Control Panel Filter
  • Accepts Microfiber, Stainless Steel, & PEL Filter Elements