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PARKER&VELCON AC 7181/2 coalescing filter element

AC 7181/2 coalescer filter cartridge has a special construction for removing dirt and water from hydrocarbon and other oils as well as gases.The outer media layer filters out siltrust and other particulate contaminants. The inner layers absorb water and chemically bond it so that no water will release downstream.
 

General specifications

Quality:

Brand:DKFILTER

Model: AC 7181/2

Type: Oil Gas Coalescer Filter Cartridge

Length: 18.0 inches

Outside Diameter: 6.25 inches

Inside Diameter: 2.56 inches

End Caps: Corrosion Resistant Steel

Center Tube: Corrosion Resistant Steel

Series: AC-21005, AC-51205,AC-718P4D, AC-71805, AC-73605 more

Brief Introduction:

AC 7181/2 mainly used to remove water and dirt from oils,fuels and gases. We make AC 7181/2 has a special construction for removing dirt and water from hydrocarbon and other oils as well as gases.It can reache the coalescer function.The outer media layer filters out silt,rust and other particulate contaminants.The inner layers absorb water and chemically bond it so that no water will release downstream.

 PARKER&VELCON AC 7181/2 coalescing filter element


Notes:

When the AC 7181/2 cartridge reaches its water holding limit,the media swells shut and the differential pressure rapidly increases. This signals the operator that the cartridge must be changed.


AC 7181/2 Performance Features:

• Differential pressure increase alerts operator to change cartridges

• Removes free and emulsified water to less than 2 ppm

• Effectively filters silt and other particulates

• Not affected by surface active agents

• No media migration or “linting”

• Easy to install and remove

• Does not affect oil additives

• Fits standard filter housings

• Contains no asbestos


Filter Material:

We make AC 7181/2 coalescing filters use a single unit structure to reduce the number of gaskets and improve overall reliability. AC 7181/2 coalescers cartridge filter have one or more layers of pleated media inside molded fiberglass laminated cylinders to provide a larger particle filtration surface area. Use pleated ripples and separate materials to keep the pleats open for full use.

• The composite glass fiber and fold medium coalescers mainly remove particles from high surface area fold cores.

• All glassfiber media aggregator combines deep particle filtration with deep coalescence structure.

• The all-glass fiber design has a continuous thinner dielectric layer to achieve deep filtration of particles.

PARKER&VELCON AC 7181/2 coalescing filter element


Material Properties:

Our manufactured AC 7181/2 oil coalescer filter cartridge media is made from high quality hydrophobic pleated cellulose material. The outer media layer filters out silt, rust and other particulate contaminants, while the inner layer absorbs water and chemicals. AC 7181/2 oil coalescer filter elements are widely used in various industrial industries such as power generation, oil and gas, petrochemicals, aerospace, etc.

PARKER&VELCON AC 7181/2 coalescing filter element


Test Standards:

Before delivery, Our manufactured AC 7181/2 oil filter cartridge will be tested and follow the standards:

ISO 2941 Collapse & Burst Resistant

ISO 2942 Fabrication & Integrity Test

ISO 2943 Material Compatibility with Fluids

ISO 3724 Flow Fatigue Characteristics

ISO 3968 Pressure Drop vs. Flow Rate

ISO 16889 Multi-pass Performance Testing


AC 7181/2 Applications:

Gasoline 

Transformer Oil 

Synthetic Oil

Kerosene 

Hydraulic Oil 

Phosphate Ester Oil

Diesel Fuel 

Turbine Lube Oil 

Instrument Air

Insulating Oil 

Quench Oil 

Process Gases


Related Specification Filters

More Series code numbers and techinical datas:

Model Number Micrometer Rating Nominal Micrometer Rating Beta x=75 I.D. Inches O.D. Inches Length Inches Collapse Pressurepsi
AC-21005 5 40 1 2 5/8 9 3/4 75
AC-5121/2E 5 3 1 7/8 5 5/8 12 1/8 75
AC-51205 5 40 1 7/8 5 5/8 12 1/8 75
AC-61405 5 40 3 1/2 6 14 1/2 100
AC-62905 5 40 3 1/2 6 29 1/2 100
AC-64405 5 40 3 1/2 6 44 100
AC-718P3 0.3 2 2 9/16 6 1/4 18 75
AC-7181/2 0.5 3 2 9/16 6 1/4 18 75
AC-718P4D 0.4 2.5 2 9/16 6 1/4 18 75
AC-71801 1 6 2 9/16 6 1/4 18 75
AC-71805 5 40 2 9/16 6 1/4 18 75
AC-7361/2 0.5 3 2 9/16 6 1/4 18 75
AC-73601 1 6 2 9/16 6 1/4 18 75
AC-73605 5 40 2 9/16 6 1/4 18 75
If you have no standard filter code numbers please send us your filters specifications or samples we can customize as your requests.

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