The media typically used in our CFT Series traps is OFHC® copper wool, held in place by stainless steel screens. These screens are recessed to allow maximum conductance. Using CFT Series traps will result in a cleaner system and allow longer intervals before service is required. Stainless steel wool can be provided by adding "-SS" to the suffix of the part number. CFT Series traps do not require bakeouts; it is replaced once the trap becomes saturated. Install the trap as close as possible to the chamber/pump for prolonged trap life. Key High Vacuum recommends replacing the trap annually.
| PART NUMBER |
PORT STYLE |
A |
B |
C |
| CFT-75 |
3/4” OD tube |
.75 |
4.00 |
4.50 |
| CFT-75-2-K |
NW 16 |
.75 |
4.00 |
4.50 |
| CFT-75-2-MS |
1-1/3" OD MET-SEAL |
.75 |
4.00 |
4.50 |
| CFT-100 |
1" OD tube |
1.00 |
4.00 |
4.50 |
| CFT-100-2-K |
NW 25 |
1.00 |
4.00 |
4.50 |
| CFT-100-2-MS |
2-1/8" OD MET-SEAL |
1.00 |
4.00 |
4.50 |
| CFT-150 |
1-1/2" OD tube |
1.50 |
4.00 |
4.50 |
| CFT-150-2-K |
NW 40 |
1.50 |
4.00 |
4.50 |
| CFT-150-2-MS |
2-3/4" OD MET-SEAL |
1.50 |
4.00 |
4.50 |
| CFT-200 |
2" OD tube |
2.00 |
4.00 |
4.50 |
| CFT-200-2-K |
NW 50 |
2.00 |
4.00 |
4.50 |
| CFT-200-2-MS |
3-3/8" OD MET-SEAL |
2.00 |
4.00 |
4.50 |
| CFT-250 |
2-1/2” OD tube |
2.50 |
4.00 |
4.50 |
| CFT-250-2-K |
NW 63 |
2.50 |
4.00 |
4.50 |
| CFT-250-2-MS |
4-1/2" OD MET-SEAL |
2.50 |
4.00 |
4.50 |
| CFT-300 |
3" OD tube |
3.00 |
4.00 |
4.50 |
| CFT-300-2-K |
NW 80 |
3.00 |
4.00 |
4.50 |
| CFT-300-2-MS |
4-5/8" OD MET-SEAL |
3.00 |
4.00 |
4.50 |
| CFT-400 |
4" OD tube |
4.00 |
6.00 |
4.50 |
| CFT-400-2-K |
NW 100 |
4.00 |
6.00 |
4.50 |
| CFT-400-2-MS |
6" OD MET-SEAL |
4.00 |
6.00 |
4.50 |
Product information is subject to change without notice. Product images may include options or accessories not included with the base model.
