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|
 VACUUM PUMP EXHAUST FILTERS |
| At the heart of our Vacuum Pump Exhaust Filter is the completely disposable CS-type coalescing element. Made entirely from borosilicate glass microfiber and silica binder, it is compatible with all compressor lubricants and will operate at temperatures up to 400°F. Our CS coalescing filters have an efficiency rating of 99.99% at 0.01 micron and are designed to have an initial dry pressure drop of less than 2 psi. We recommend changing filter elements when the pressure drop reaches 10 psig or the pump manufacturers quoted maximum back pressure, whichever is lower. | |
 Model Number
|
420-50CS
|
425-50CS
|
430-50CS
|
433-50CS*
|
443-50CS*
|
437-50CS*
|
447-50CS*
|
456-50CS*
|
|
Port Size (NPT) Maximum Temperature (°F) (2) Maximum Pressure (PSIG) Maximum Flow Rate SCFM |
1/2" 250 100 3 |
3/4" 250 100 9 |
1” 250 100 20 |
1 1/2" 250 100 45 |
2” 250 100 90 |
3” 250 100 100 |
3” 250 100 200 |
4” Flanged 250 100 450 |
|
Principle Dimensions: Body Diameter (inches) Cap Diameter (inches) Overall Length (inches) Element Removal Clearance |
2.00 N/A 3.74 3.15 |
3.50 N/A 6.10 3.15 |
3.50 N/A 11.61 9.00 |
7.00 9.65 17.13 N/A |
7.00 9.65 29.13 N/A |
9.84 13.19 17.91 N/A |
9.84 13.19 29.92 N/A |
15.98 19.69 35.83 N/A |
|
Element Code Number of Elements Required |
25-64-50CS 1 |
51-89-50CS 1 |
51-230-50CS 1 |
51-230-50CS 3 |
51-476-50CS 3 |
51-230-50CS 7 |
51-476-50CS 7 |
51-476-50CS 16 |
|
Materials of Construction: (1) Body Element Retainers Tie Rods Seals Gauge Mesh Pad |
-- -- -- -- -- |
-- Buna-N -- |
-- Buna-N -- -- |
316 SS Buna-N Brass 304 SS |
316 SS Buna-N Brass 304 SS |
316 SS Buna-N Brass 304 SS |
316 SS Buna-N Brass 304 SS |
316 SS Buna-N Brass 304 SS |
Notes: (1) Material abbreviations:
(2) 400°F Maximum Temperature
Available With Viton O-Rings
(*) Models 433 and larger come complete with back pressure
gauge and anti-reintrainment mesh pad
Model Number
|
420S-50CS
|
425S-50CS
|
430S-50CS
|
433S-50CS*
|
443S-50CS*
|
437S-50CS*
|
447S-50CS*
|
456S-50CS*
|
|
Port Size (NPT) Maximum Temperature (°F) Maximum Pressure (PSIG) Maximum Flow Rate SCFM |
1/2" 400 100 3 |
3/4" 400 100 9 |
1” 400 100 20 |
1 1/2" 400 100 45 |
2” 400 100 90 |
3” 400 100 100 |
3” 400 100 200 |
4” Flanged 400 100 450 |
|
Principle Dimensions: Body Diameter (inches) Cap Diameter (inches) Overall Length (inches) Element Removal Clearance |
2.36 N/A 4.13 3.15 |
3.50 N/A 5.67 3.15 |
3.50 N/A 11.22 9.00 |
8.62 12.13 19.10 N/A |
8.62 12.13 28.54 N/A |
10.75 14.17 18.50 N/A |
10.75 14.17 31.10 N/A |
15.98 19.69 35.83 N/A |
|
Element Code Number of Elements Required |
25-64-50CS 1 |