header.gif (11779 bytes)

Home Pleated

Chemical Compatibility Key   Filter Media Key   Gasket/ O-ring Material Key  
R Recommended        
N Not Recommended C Chemflex B Buna N
LR Limited Resistance; short term use only; testing suggested M Microflex E EPR
VR Variable Resistance; contact Filtersoft for resistance at specific concentrations P Polyflex N Neoprene
* w/Stainless Steel or Polyester end caps     S Silicone
- Insufficient or Unavailable Data; testing required     V Viton® A

 

Chemical

Filter Media

Gaskets/O-rings

  Chemical Filter Media Gaskets/O-rings

C

G

P

C

G

P

Acetic Acid

VR

VR

R

E

 

Hydrochloric Acid

N

 

R

V

Acetone

R

R

R

E

 

Hydrofluoric Acid

N

N

R

V

Air

R

R

R

B,E,N,S,V

 

Hydrogen Gas

R

R

R

B,E,N,V

Ammonium Hydroxide

LR

N

R

E,N

 

Hydrogen Peroxide

N

R

R

V

Amyl Acetate

R

N

LR

E

 

Isobutyl Alcohol

R

-

-

B,E,N,S,V

Amyl Alcohol

R

R

R

E,N

 

Isopropanol Alcohol

 

R

R

B,E,N,S,V

Anilini

R

N

LR

E

 

Isopropyl Acetate

 

N

R

E

Aviation Gasoline

R*

R*

LR

B,V

 

Isopropyle Alcohol

R

R

R

B,E,N,S,V

Benzene

R*

R*

N

V

 

JP-4

 

R

R

B,V

Benzoic Acid

R

N

R

V

 

Jet Fuel

R*

R*

LR

B,V

Benzyl Alcohol

R

R

R

B,E,N

 

Kerosene

R*

R*

R

B,N,V

Boric Acid

LR*

R

R

E,E,N

 

Lube Oil (Petroleum Base)

R

R

R

B,V

Butyl Acetate

R

N

LR

E

 

Magtape Slurry

R

R

R

E

Butyl Alcohol

R

R

R

B,N,S,V

 

Methanol

R

R

R

B,E,N,S

Calcium Hydroxide

LR

N

R

E

 

Methyl Acetate

R

N

LR

-

Carbon Dioxide

R

R

R

B,E,N,S,V

 

Methyl Alcohol

R

R

R

B,E,N,S

Carbon Tetrachloride

R

N

LR

B,V

 

Methyl Ethyl Ketone

R

N

LR

E

Carbonic Acid

R

N

R

E,N,S,V

 

Methyl Isobutyl Ketone

R

N

LR

E

Cellosolve Acid

R

N

R

R

 

Methylene Chloride

R

N

LR

V

Chloroform

R

N

LR

V

 

Monoethanol Amine

R

R

R

B,E,S

Chromic Acid

N

N

R

V

 

Nickel Sulfate Solution

R

R

R

B,E,N,S

Citric Acid

R

R

R

B,E,N,S,V

 

Nitric Acid

N

VR

R

V

Cottonseed Oil

R

LR

LR

B,S,V

 

Nitrogen, Gas

R

R

R

B,E,N,S,V

Cutting Oil

R

R

R

R,R

 

Oxygen, Gas

R

R

R

E,N,S,V

Cyclohexane

R

R*

N

B,V

 

Ozone

R

R

R

E,S,V

Diesel Fuel

R

R*

LR

B,V

 

Peanut Oil

LR

LR

R

B,S,V

Diethanolamine

R

R

R

B,E

 

Perchloroethylene

R

N

LR

B,V

Diethyl Ether

-

-

LR

-

 

Petroleum Ether

R

R

R

-

Diethylene Ether

R

R

R

-

 

Phenol

R

R

R

V

Diisopropyl Ether

-

-

R

-

 

Phosphoric Acid

VR

VR

R

E,V

Dimethyl Formamide

R

N

R

B,E,S

 

Potassium Hydroxide

N

N

R

E

Dioxane

N

-

R

E

 

Propylene Glycol

R

R

R

B,E,N,S,V

Dowclene WR

N

N

LR

-

 

Pyridine

N

N

LR

E

Ethyl Acetate

R

N

LR

-

 

Sesame Oil

 

LR

R

B,E,N,S,V

Ethyl Alcohol

R

R

R

B,E,N,S

 

Sodium Hydroxide

VR

VR

R

B,E,N,S

Ethylene Glycol

R

R

R

B,E,N,S,V

 

Sodium Hypochlorite

N

N

R

V

Ethylene Oxide

R

N

LR

B,E

 

Sulfuric Acid

N

VR

R

V

Formaldehyde

R

R

R

E,S

 

Tetrahydrofuran

R

N

LR

E

Formic Acid

R

R

R

B,N,S

 

Toluene

R

N

N

V

Freon TF, PCA

R

N

R

B,N,V

 

1,1,1, - Trichloroethane

R

R

N

V

Freon TMC

N

N

LR

-

 

Trichloroethane

R

N

LR

V

Gasoline

R

N*

LR

B,V

 

Triethylene Glycol

R

R

R

B,E,S,V

Genosolv D

R

N

R

-

 

Turbine Oils

R

R

R

V

Glycerin

R

-

R

B,E,N,S,V

 

Turpentine

R

LR

LR

B,S,V

Helium Gas

R

R

R

B,E,N,S,V

 

Water

R

R

R

B,E,N,S,V

Heptane

R

   

B,N,V

 

White Petrolatum

LR

R

-

B,E,N,S,V

Hexane

R

LR

LR

B,N,V

 

Xylene

LR

R

-

V

Hydraulic Oils

R

R

R

B,S,V

           

   Viton® is a registered trademark of DuPont Performance Elastomers.

 

 

Home  |  Products  |  Contact Us  |  Brochures  |  References

Pyramid Technologies, Inc.
467 Forrest Park Cir   Franklin, TN 37064
Phone: 615-599-4190       Fax: 615-523-1701