Vacuum Filters
Inlet Filters – Particulate
Positive O-Ring seal system
- Vacuum rating to 0.001 Torr
- Capacity rating to 1100 CFM
- Comes in 1/2″ to 6″ connection size
- ALL steel construction w/ enamel finish
- Choose from paper or polyester media
U.S. Vacuum Pumps INLET FILTERS are right angle high strength all steel vacuum filters made to protect vacuum pumps from damaging particulate matter. Filters offer low pressure drop along with a large dirt holding capacity and easy field cleaning.
Options include epoxy or stainless steel construction, activated carbon pre-filter to reduce odor, vacuum gauge to measure pressure drop thru the housing and various media available.
Model "VFI" CFM Inlet/Outlet A C D E F Weight Price
VFISL-842050 20 0.5 3.62 3.75 1.87 0.56 3.5 0.88 $155
VFISL-842075 25 0.75 4.37 5.87 2.5 0.56 5 3 $165
VFISL-848100 40 1 6.5 7.31 4.5 0.75 6.81 5 $165
VFISL-848125 60 1.25 6.5 7.31 4.5 0.75 6.81 5 $255
VFISL-848150 80 1.5 6.5 7.31 4.5 0.75 6.81 5 $255
VFISL-850200 175 2 10.25 8.75 5 0.75 7.62 15 $535
VFISL-850250 210 2.5 10.5 8.75 5.5 1.25 7.62 15 $545
VFISL-238300 300 3 15.75 13.25 8.75 2.87 12 33 $1,125
VFISL-234400 500 4 27.12 14 18.5 3 12 52 $1,850
VFISL-244500 800 5 28.12 18.5 19.5 3 16 82 $2,675
VFISL-274600 1100 6 29.12 18.5 20.5 4 16 95 $2,750
Vacuum Filters
Inlet Filters – Particulate “T” Style

U.S. Vacuum “T” Style INLET FILTERS are straight-thru light weight vacuum filters made to protect vacuum pumps from damaging particulate matter. Filters offer low pressure drop along with a large dirt holding capacity and easy field cleaning.
The convenient “drop-down” bucket design allows for easy field cleaning and servicing of the filter. Options include a SEE THROUGH bucket on the 3″ & 4″ designs allowing for visual inspection of the filter and collected particulates.
| Model "CT" | CFM | Inlet/Outlet | Weight | Price |
|---|---|---|---|---|
| VFICT-851200 | 175 | 2" | 16 | $750 |
| VFICT-851250 | 210 | 2-1/2" | 16 | $750 |
| VFICT-235300 | 300 | 3" | 30 | $1,275 |
| VFICT-235400 | 500 | 4" | 30 | $1,275 |
| VFICT-275600 | 1100 | 6" | 50 | $2,750 |
| VFICT-897100 | 35 | 1" | 5 | $525 |
| VFICT-897125 | 60 | 1.25" | 5 | $525 |
| VFICT-897150 | 80 | 1.5" | 5 | $525 |
