Chemically resistant pumps
KNF’s range of chemically resistant pumps is designed for aggressive gases and vapors and suitable for universal application. Whether you need to transfer or compress media or to generate vacuums, there is a pump type in this category with the right pneumatic characteristics for the task.
| Model | Flow rate at atm. pressure (l/min) |
Vacuum (mbar absolute) |
Pressure (bar relative) |
Pressure (psig) |
Download |
|---|---|---|---|---|---|
| N 87 TTE | 7.5 | 140 | 1.5 | 21.8 | |
| N 922 FTE - 50Hz | up to 16 | down to 200 | up to 2.0 | up to 29.0 | |
| N 922 FT.29 E - 50Hz | from 3 to 16 | down to 200 | up to 2.0 | up to 29.0 | |
| N 922 FTE - 60Hz | up to 18 | down to 200 | up to 2.0 | up to 29.0 | |
| N 922 FT.29 E - 60Hz | from 4 to 18 | down to 200 | up to 2.0 | up to 29.0 | |
| N 940.5 TTE | 48 | 2 | 0.5 | 7.3 | |
| N 860 FTE | 60 | 80 | 1 | 14.5 | |
| N 860.3 FTE | 60 | 2 | 1 | 14.5 |