Features :
◆ Good chemical resistance
The diaphragm chamber of Rocker 300C coated with PTFE can offer good resistance to a wide range of corrosive gases except strong acid and alkali.
◆ No air pollution, maintenance free
Rocker 300C vacuum pump is driven by diaphragm, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.
◆ Quiet and low vibration
The mechanism technique and quality vibration-proof assembles make pumps run at the lowest noise with stable.
◆ Thermal protection device
Every motor of Rocker 300C 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 certification :
◆ CE certification
◆ IP 30 protection
◆ RoHS certification
Applications :
◆ Solvent purification
◆ Solid-Phase Extraction (SPE)
◆ Vacuum filtration
Specification (110V, 60Hz)
◆ Max. power: 65 W
◆ Max. current:0.7 A
◆ Max. vacuum:145 mbar
◆ Max. flow rate: 23 L/min
◆ Motor rotation: 1750 RPM
◆ Horse power: 1/8 HP
◆ Noise level: 50 dB
◆ Hose barb: ID8 (5/16 inch)
◆ Moisture trap: Yes
◆ Vacuum regulator: Yes
◆ Thermal protection: Yes
◆ Overflow protection:No
◆ Net weight: 4.1 Kg
◆ Dimension (LxWxH):
28.5 x 13.5 x 20.4 cm
Specification (220V, 50Hz)
◆ Max. power: 60 W
◆ Max. current:0.3 A
◆ Max. vacuum:145 mbar
◆ Max. flow rate: 20 L/min
◆ Motor rotation: 1450 RPM
◆ Horse power: 1/8 HP
◆ Noise level: 50 dB
◆ Hose barb: ID8 (5/16 inch)
◆ Moisture trap: Yes
◆ Vacuum regulator: Yes
◆ Thermal protection: Yes
◆ Overflow protection:No
◆ Net weight: 4.1 Kg
◆ Dimension (LxWxH):
28.5 x 13.5 x 20.4 cm
Ordering Information :
◆ 189300-11(22)
Rocker 300C, PTFE Coated Chemical Resistant Vacuum Pump
AC110V, 60Hz (AC220V, 50Hz)
NCI Manufactures : "HPLC Column, SPE Cartridges ,Flash Cartridges, Syringe Filters, Chromatography Vials & Packing Vials".
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