All wetted parts of Chemker pumps are made of PTFE and FFKM material, making them resistant to most of corrosive gases.
| Model | Chemker 410 | Chemker 411 |
| PERFORMANCE DATA | ||
| Max. vacuum | 10 mbar abs. | 10 mbar abs. |
| Max. flow rate | 20 L/min @60Hz, 18 L/min @50Hz | 20 L/min @60Hz, 18 L/min @50Hz |
| Hose barb | ID8 | ID8 |
| Noise level | 52 dB | 52 dB |
| Net weight | 7 Kg | 7.4 Kg |
| Dimension (LxWxH) | 26 x 15 x 18 cm | 26 x 24 x 19 cm |
| ELECTRICAL DATA | ||
| Voltage | 110V, 220V | 110V, 220V |
| Frequency | 50/60Hz | 50/60Hz |
| Max. power | 90W (1/6 HP), 90W (1/6 HP) | 90W (1/6 HP), 90W (1/6 HP) |
| Max. current | 1.2A, 0.5A | 1.2A, 0.5A |
| Safety | Overheat Protection | Overheat Protection |
| OTHER DATA | ||
| Equipped with | – | Glass moisture trap Vacuum regulator |
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