◆ High chemical resistance
◆ No air pollution, maintenance free
◆ Quiet and low vibration
◆ Thermal protection device
◆ CE certification
| Features: ◆ High chemical resistance All wetted parts of Chemker series pump are made of PTFE material which can resist most of corrosive gases. ◆ No air pollution, maintenance free Chemker series pumps are driven by Diaphragm, without the need of lubricant, regular oil changes and maintenance; with no oil pollution. ◆ Quiet and low vibration Driven direct by motor with no additional belt-driven transmission; the quality vibration-proof assembly makes Chemker series run at the lowest noise level among all other equivalent pumps. ◆ Thermal protection device Every motor of Chemker series pumps has a built-in thermal protection device to shut off the pump automatically when overheated and then resume working when the temperature cools down. Chemical Resistant Vacuum Pump Applications : ◆ Solvent purification ◆ Solid-Phase Extraction (SPE) ◆ Gel electrophoresis ◆ Vacuum filtration | Specification (220V, 50Hz) ◆ Max. power：90W ◆ Max. current：0.5A ◆ Max. vacuum：105 mbar ◆ Max. flow rate：33 L/min ◆ Motor rotation：1450 RPM ◆ Horse power：1/6 HP ◆ Noise level：52 dB ◆ Hose barb：ID8 ◆ Thermal protection：Yes ◆ Net weight：7.0 kg ◆ Dimension (LxWxH)：26.7 x 11.2 x 18.1 cm |
Chemical Resistant Vacuum Pump Ordering Information :
| Product Part Number | Product |
| ◆ 169400-11(22) | Chemker 400, Chemical Resistant Vacuum Pump AC110V, 60Hz (AC220V, 50Hz) |