Hei-VAC Valve Tech Vacuum Pump – Laboratory Diaphragm Pump

The Hei-VAC Valve Tech vacuum pump is a two-stage diaphragm pump engineered for low and medium boiling point solvents in laboratory settings. This Hei-VAC Valve Tech vacuum pump offers a suction capacity of 0.75 m³/h and achieves an ultimate vacuum of 12 mbar. Users can operate the vacuum manually or via valve controllers, providing precise management for rotary evaporators and general lab workflows. Chemical-resistant materials protect pump integrity, while compatibility with condensers expands its flexibility in multiple processes.

Hei-VAC Valve Tech Vacuum Pump Features

• Two-stage chemical-resistant diaphragm pump

• Suction capacity: 0.75 m³/h

• Ultimate vacuum: 12 mbar (absolute)

• Recommended for low or medium boiling solvents

• Manual or valve-operated vacuum control

• Compatible with Hei-VAP Expert Control/Ultimate Control rotary evaporators

• Power input: 80W

• Weight: 6–7.9 kg

• Dimensions: ~338 x 183 x 143 mm

• IP40 protection class

• Can be combined with condensers (not included)

Technical Data Table

The Hei-VAC Valve Tech vacuum pump excels in liquid handling and solvent evaporation applications, delivering reliable and controlled performance for research or routine lab tasks. Its design ensures safe operation, and its chemical-resistant build allows for extended durability. Rapid transitions between manual and automated vacuum regulation boost productivity in demanding workflows.

Hei-VAC Valve Tech Vacuum Pump Applications

Select the Hei-VAC Valve Tech vacuum pump for efficient sample preparation, solvent recovery, and evaporation. Suitable for routine analysis, the pump’s low ultimate vacuum and robust diaphragm ensure compatibility with common solvents.