Vacuum Pumps
Vacuum Pumps
Heidolph instruments Rotavac Vario Tec RPM-Regulated Pump
Use this rpm-regulated rotary evaporator vacuum pump to reach an maintain a precise vacuum level. Heidolph™ Rotavac Vario Tec RPM-Regulated Pump adjusts its speed and runs intermittently at very low speed to hold a constant vacuum.
Heidolph instruments Rotavac Valve Control
This two-stage diaphragm valve regulated pump that is made of chemical-resistant materials, features a high suction capacity of 2.0 m3/h for fastest evacuation and is ideal for most research, scientific, and other laboratories.
Heidolph instruments Rotavac Vario Control
Three-stage diaphragm pump is made from chemical-resistant material that features high suction capacity of 1.7 m3/h for fastest evacuation.
Heidolph Instruments Condenser for Rotavac Vario Control
Condenser for Hei-VAC Vario Control, Vario Tec and Vario Station
Heidolph instruments Rotavac Vario Pumping Units
For use with Hei-VAP Value and Hei-VAP Advantage. Heidolph™ Rotavac Vario Pumping Unit is a fully controllable stand-alone pumping unit including vacuum controller.
Heidolph Instruments™ Hei-VAC Valve Tec, Valve-Regulated Vacuum Pump
The Hei-VAC Valve Tec, Valve-Regulated Vacuum Pump is recommended for solvents with low or medium boiling points. Vacuum controlled via valve-operated or manual vacuum controller. Vacuum valve required to fit Hei-VAP Expert Control/Hei-VAP Ultimate Control rotary evaporators.