Chemker 300

Features :
◆ High chemical resistant
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.

International safety certification :
◆ CE certification

Applications :
◆ Vacuum filtration
◆ Gel electrophoresis
◆ Solid-Phase Extraction (SPE)
◆ Solvent purification

Ordering Information :
◆ 169300-11(22)
Chemker 300, Vacuum Pump
AC110V, 60Hz (AC220V, 50Hz)

Specification (110V, 60Hz)
▸ Max. power: 70W
▸ Max. current: 0.8A
▸ Max. vacuum: 99 mbar abs.
▸ Max. flow rate: 20 L/min
▸ Noise level: 50 dB
▸ Hose barb: ID8
▸ Net weight: 5.0 Kg
▸ Dimension (L*W*H): 20 x 11 x 21 cm

Specification (220V, 50Hz)
▸ Max. power: 60W
▸ Max. current: 0.32A
▸ Max. vacuum: 99 mbar abs.
▸ Max. flow rate: 18 L/min
▸ Noise level: 52 dB
▸ Hose barb: ID8
▸ Net weight: 5.0 Kg
▸ Dimension (L*W*H): 20 x 11 x 21 cm