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Swing piston vacuum pumps and compressors
Swing piston compressors produce oil-free compressed air and vacuum. They evacuate, transfer and compress air without contamination. The KNF swing-piston system offers a higher flow rate than the corresponding diaphragm pumps of the same dimensions.
| Model | Flow rate at atm. pressure (l/min) |
Vacuum (mbar absolute) |
Pressure (bar g) |
Download |
|---|---|---|---|---|
| NPK 03 DC-B | 2.7 | 250 | 5.5 | |
| NPK 03 DC-M | 3 | 250 | 5.5 | |
| NPK 04 DC Vacuum | 3.3 | 300 | - | |
| NPK 04 DC Pressure | 3.3 | - | 1 | |
| NPK 04 DCB Vacuum | 3.3 | 300 | - | |
| NPK 04 DCB Pressure | 3.3 | - | 1 | |
| NPK 09 AC | 12 | 100 | 7 | |
| NPK 09 DC | 15 | 100 | 7 | |
| NPK 018 DC Pressure | 18 | - | 1.5 | |
| NPK 018 DC Vacuum | 18 | 120 | - | |
| NPK 09.1/.2/.1.2 AC | 24 | down to 100 | up to 7 | |
| NPK 25 DC | 25 | 180 | 4 | |
| NPK 25 AC | 30 | 180 | 5 | |
| NPK 050 AC | 50 | 80 | 2 | |
| NPK 0100 | 78 | 80 | 2 |
