PC 3012 VARIO

VARIO^® pumps and pumping units provide precise vacuum control by adaptation of the diaphragm pump's motor speed and allow fully automatic evaporations. They provide an outstanding pumping speed even close to the excellent ultimate vacuum. The on-demand motor speed control results in unsurpassed total lifetime of service parts such as diaphragms. The basic pump is the three-stage MD 12C chemistry diaphragm pump which offers an outstanding pumping speed and meets high vacuum requirements for most high boiling solvents. The PC 3012 VARIO pumping unit is a well proven choice for evaporation of large amounts of solvents. The waste vapor condenser at the outlet enables near-100-percent solvent recovery.

Performance features

• automatic adaptation of the vacuum level throughout the process for high process reliability and unattended operation
• short process times due to zero-fluctuation (hysteresis-free) vacuum control, even for large amounts of vapor
• easily operated CVC 3000 vacuum controller with clear text menus, with integrated venting valve
• extraordinary diaphragm life, therefore minimum operational and servicing costs
• PC 3012 VARIO: Excellent environmental friendliness due to efficient solvent recovery