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Rocker PTFE Coated Vacuum Pump Series
An economical chemical-resistant diaphragm pump with PTFE coatings. With its chamber coated with PTFE, ROCKER C pumps are resistant to moderate corrosive gases and more cost effective when compared with traditional acid-resistant pumps.
| Max. vacuum | Max. flow rate | |
| Rocker 300C | 99 mbar abs. | 20 L/min |
| Rocker 400C | 99 mbar abs. | 31 L/min |
| Rocker 410C | 25 mbar abs. | 23 L/min |
| Rocker 900C | 99 mbar abs. | 55 L/min |
| Rocker 910C | 25 mbar abs. | 31 L/min |
| Lafil 300C | 99 mbar abs. | 23 L/min |