ROCKER Chemker 300-VF12, Solvent Filtration System, AC220V, 50Hz with EU plug 169302-22

Chemker 300–VF12 is a solvent filtration and purification system designed for one-step filtration and storage of organic solvents and HPLC mobile phases. The complete set combines a chemical-resistant, oil-free diaphragm vacuum pump with a VF12 glass filtration apparatus to filter and collect solvent directly into GL45 storage bottles. The system is intended for solvent purification, HPLC mobile phase preparation, and general laboratory vacuum filtration tasks.

Key Features:

• AC220V, 50Hz power supply (EU plug configuration)
• Pump max. vacuum: 99 mbar abs.; max. flow rate: 18 L/min (220V, 50Hz)
• Pump power: 60 W; max. current: 0.32–0.4 A (220V, 50Hz listed specs)
• VF12 funnel capacity: 300 mL; storage bottle capacity: 1000 mL; filter diameter: 47 mm
• Hose barb: ID8 (5/16 inch); pump net weight ≈5.0–6.1 kg; dimensions approx. 20.3 x 11.2 x 20.9 cm
• Certifications: CE and UKCA

Advantages:

• Oil-free, diaphragm-driven pump requires no lubricant or oil changes, eliminating oil-mist contamination and routine oil maintenance
• Chemical-resistant construction suitable for a wide range of solvents and corrosive gases
• One-step filtration-and-storage design allows direct filtration into GL45 bottles to reduce transfers and cross-contamination
• Compact, low-noise operation suitable for routine laboratory solvent purification and HPLC mobile phase preparation