Solvent Filtration System 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.)

Solvent Filtration System International certificate

CE certification

Solvent Filtration System Applications

Solvent purification
HPLC mobile phase purification
Vacuum filtration

Solvent Filtration System Ordering Information

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)

Chemker 300 Chemical Resistant Vacuum Pump

▸ Chemker 300: 110V/60Hz
▸ Max.power: 70W
▸ Max.current: 0.8A
▸ Max.vacuum: 99 mbar
▸ Max.flow rate: 20 L/min
▸ Motor rotation speed: 1700 RPM
▸ Horsepower: 1/8 HP
▸ Noise level: 50 dB
▸ Hose barb: ID8 (5/16 inch)
▸ Net weight: 5.0 Kg
▸ Dimension (L*W*H): 20.3 x 11.2 x 20.9 cm

▸ Chemker 300: 220V/50Hz
▸ Max.power: 60W
▸ Max.current: 0.32A
▸ Max.vacuum: 99 mbar
▸ Max.flow rate: 18 L/min
▸ Motor rotation speed: 1450 RPM
▸ Noise level: 52 dB
▸ Hose barb: ID8 (5/16 inch)
▸ 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:
▸ 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

Specification:
▸ Funnel capacity: 300 ml
▸ Storage bottle capacity: 1000 ml
▸ Filter diameter: 47 mm
▸ Hose barb: ID8 (5/16 inch)