VACUUM PUMP EDWARDS RV12 W/OUT MAINS LEAD 220-240V 50/60HZ Cellulose Extraction Thimbles The Cole-Parmer RC-200-3 refrigerated circulator

The Cole-Parmer RC-200-3 refrigerated circulator is a benchtop model with a compact footprint

support base with sintered disc membrane support and vacuum connection

is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator

Reversible display for left or right-handed use

VACUUM PUMP EDWARDS RV12 W/OUT MAINS LEAD 220-240V 50/60HZ Cellulose Extraction Thimbles The Cole-Parmer RC-200-3 refrigerated circulatorEdwards RV series are two stage, direct drive, oil lubricated, rotary vane pumps which are dual mode. Adjustment of a single control allows the pumps to be set for: High vacuum mode with ultimate vacuum up to 2x103mbar High throughput mode to handle inlet pressures up to 80mbar General specifications: Two levels of gas ballast Improved water vapour handling capability Suck back protection Quiet running Sight glass to check oil level Dual voltage and