VACUUBRAND four-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases requiring very low vacuum and high flow rates. All parts in contact with pumped vapors or gases are made of aluminum, stainless steel and carefully selected plastics compatible with a wide range of applications with non-corrosive gases. The four-stage, "double-star" design provides the advantageous combination of high pumping speed and an outstanding ultimate vacuum down to 0.3 mbar. The highly flexible, fabric-reinforced double diaphragms made of FPM ensure extended operating life. The VARIO version of these pumps provides vacuum control by precise adjustment of the diaphragm pump's motor speed to process conditions. The VARIO system includes the VARIO pump, as well as the CVC 3000 vacuum controller with external gauge head. The demand-responsive motor speed control results in extra long diaphragm life and low lifetime cost of ownership. Performance features - outstanding ultimate vacuum
- high flow rate even near ultimate vacuum
- VARIO option for self-regulating vacuum optimization throughout the process
- excellent ultimate vacuum, and even better ultimate vacuum when operated with VARIO in TURBO·MODETM as backing pump for turbo pumps
- CVC 3000 controller on VARIO models offers easy operation with clear text menus
PN00408 |
