| Product Part Number | Product |
| 169302-11(22) | Chemker 300 – VF 12, Solvent Purification System, 110V, 60Hz (220V, 50Hz) Complete Set Includes : ▸ Chemker 300, Chemical Resistant Vacuum Pump ▸ VF 12, Glass Filtration Set ▸ Silicone Tube (1 m) |
| 169300-11(22) | Chemker 300, Chemical Resistant Vacuum Pump, AC110V, 60Hz (AC220V, 50Hz) |
| 167200-12 | VF 12, Glass Filtration Set |
| 167120-31 | Glass filter holder, 300 mL |
| 197000-59 | Glass storage bottle, 1000 mL |
Chemker 300 Chemical Resistant Vacuum Pump
| Chemker 300: 220V/50Hz |
▸ Max. power: 60W ▸ Max. current: 0.32A ▸ Max. vacuum: 99 mbar ▸ Max. flow rate: 18 L/min ▸ Noise level: 52 dB ▸ Hose barb: ID8 ▸ Net weight: 5.0 Kg ▸ Dimension (L*W*H): 20.3 x 11.2 x 20.9 cm |
VF 12 Glass Filtration Apparatus Specification
| Material | Specification |
▸ Funnel – Borosilicate glass ▸ Support base – Borosilicate glass ▸ Membrane support – Sintered glass ▸ Clamp – Aluminum ▸ Stopper – Silicone rubber (No.8) ▸ Filtration adaptor – PP ▸ Storage bottle – Borosilicate glass | ▸ Funnel capacity: 300 mL ▸ Storage bottle capacity: 1000 mL ▸ Filter diameter: 47 mm ▸ Hose barb: ID8 (5/16 inch) |
Filtration System for Solvent Features:
◆ High chemical resistance
All wetted parts of Chemker 300 vacuum pump are made of PTFE material which can resist most of corrosive gases.
◆ No air pollution, maintenance free
Chemker 300 vacuum pumps are driven by diaphragm, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.
◆ One-step filtration
VF 12 can filtrate and store solution directly in GL45 storage bottle without transferring from the flask and hence preventing cross-contamination.
◆ Suitable for all GL45 storage bottle
Unique filtration adaptor design can connect with GL45 storage bottle (1000 ml, 2000 ml, 5000 ml, etc.)