Filtration / Pressurization Systems


Particulate and Vapor Filtration of Airborne Contaminants

select a system for more information
Questions? call today! 712.748.3642


Particulate and Vapor Filtration of Airborne Contaminants

  • Pesticides

  • Silica

  • Asbestos

  • Pollen

  • Mold

  • Diesel Particulate Matter


Our FPS units are designed to pressurize your environment with clean filtered air.

Do you need to remove volcanic ash?
Do you have an older cab with no filtration system?
Is your cabs filtration system inadequate?
Do you have a control room or office that is contaminated with dust or vapors?
Do you want to improve the air quality in your home?

Consider a Filtration / Pressurization System (FPS) from Clean Air Filter

Our FPS units are designed to pressurize your environment with clean filtered air.

The FPS 55 Series is designed as add-on units for mobile equipment. 

The FPS 955 Series is designed for offices, control rooms, and residential applications.

Clean Air Filter has utilized the latest in technology and research in developing the ultimate in air filtration to create a cleaner healthier environment. There are many models to choose from to suit your needs


SYSTEM OPERATION

Airflow through the CAF FPS55 Series system is as follows:

1. Contaminated air is drawn into the system through the centrifugal pre-cleaner. The   circular motion of the pre-cleaner separates out larger particulates dramatically increasing filter life.

2. Air passes through the 3 stage primary filter.

Stage 1 is a PAPER MEDIA particulate filter designed for the heavy dust environment of agricultural, industrial, mining, and off-road conditions.
Stage 2 is respirator grade ACTIVATED CARBON.  The porous nature of this media effectively adsorbs organic vapors such as diesel and chemical fumes.  Activated carbon works on surface area and CAF’s patented design maximizes this principle.  Specialized carbons are available for specific vapors.
Stage 3 is a HEPA sub-micron FINAL FILTER.

PRESSURIZATION

Air exiting the FPS unit creates positive pressure inside a properly sealed cab. This over-pressure pushes clean air out leaks in the positive pressure side of the system, rather than allowing contaminated air to enter.  A differential pressure gage is available to measure the difference in pressure between the inside and outside of the cab.
CAUTION: The cab MUST have positive pressure.  CAF has observed respirator protection levels in cabs with as little as 0.02” of cab pressure. Standard: EN15695 requires a minimum cab pressure of 0.08” of water.
                    
The FPS55 Series is a compact unit that is easy to install and requires minimal space.
 
Every FPS55 series pressurizer is factory vapor tested for integrity at .00038 micron utilizing CAF’s patented test procedure.
 
This same procedure, along with particulate testing, can be used to completely characterize environmental enclosures in the field, (CDC Mining Publication).
 
CAF has proven technology with over 25 years of experience.

 

QUESTIONS? CALL TODAY! 712.748.3642


We can develop an air filtration solution for you!

 

CAF manufactures particulate/vapor filters and Filtration/Pressurization Systems (FPS), for use in agriculture, mining, foundries, and landfills, as well as residential HVAC systems. 

 


The FPS55, air delivery and purification system, meets EN15695, categories 2, 3, & 4 
when used with a standard compliant cab.

Our filters and pressurizers are lab and field tested utilizing accepted particulate and vapor testing methodologies

The FPS55 and FPS950 are factory tested utilizing our patented, CO2 molecular integrity test.  These heavy duty, powder coated metal units are designed for longevity. 

Field testing/validation results are available.