Swing piston vacuum pumps and compressors
Swing piston pumps produce oil-free compressed air and vacuum. They evacuate, transfer and compress air without contamination. The KNF swing piston system offer higher flow rates than diaphragm pumps of the same dimension.
| Model | Flow rate at atm. pressure (l/min) |
Vacuum (mbar absolute) |
Pressure (bar relative) |
Download |
|---|---|---|---|---|
| NPK 03 KVDC-B4 | 2.7 | 250 | 5.5 | |
| NPK 03 KVDC | 3 | 250 | 5.5 | |
| NPK 04 KVDC Vacuum | 3.3 | 300 | 0.6 | |
| NPK 04 KVDC Pressure | 3.3 | 550 | 2 | |
| NPK 04 KVDC-B Vacuum | 3.3 | 300 | 0.6 | |
| NPK 04 KVDC-B Pressure | 3.3 | 550 | 2 | |
| NPK 09 AC | 12 | 100 | 7 | |
| NPK 012 DC-B-M PR | from 8.3 to 12 | 220 | 2.5 | |
| NPK 012 DC-B-M VA | from 7 to 13.5 | 140 | 1 | |
| NPK 09 DC | 15 | 100 | 7 | |
| NPK 018 DC Pressure | 18 | - | 1.5 | |
| NPK 018 DC Vacuum | 18 | 120 | - | |
| NPK 09.1 AC Vacuum | 24 | 100 | - | |
| NPK 09.2 AC Pressure | 24 | - | 7 | |
| NPK 09.1.2 AC | 24 | 100 | 7 | |
| NPK 25 DC | 25 | 180 | 4 | |
| NPK 25 AC | 30 | 180 | 5 | |
| NPK 050 AC | 50 | 80 | 2 | |
| NPK 0100 AC | 78 | 80 | 2 |