Heidolph Rotavac Valve Tec, valve regulated pump

Heidolph Rotavac Valve Tec, valve regulated pump for all Hei-VAP models

• Two-stage diaphragm pump made of chemical-resistant material
• Suction capacity of 0.75 m³/h
• Achieves an ultimate vacuum of 12 mbar
• Recommended for solvents with low or medium boiling points
• Vacuum can be controlled manually or via valve operated vacuum controllers
• Can be combined with a condenser
• Power input: 80 W
• Weight: 6 kg
• Dimensions: L145/W315/H169 mm

Valve-Regulated Vacuum Pumps: Standard vacuum pumps can be controlled manually or via valve operated vacuum controllers


Advantages of all chemical-resistant diaphragm vacuum pumps:

• All components which come in contact with media are built from chemically resistant fluoropolymer
• The durable PTFE design guarantees an superior diaphragm lifespan
• The head cover and clamping disc have a stable core made of metal which offers unsurpassed long-term performance of your operational parameters
• The direct pump drive (without belt) is exceptionally quiet, creates a very low vibrational environment and reduces the need of wear and tear parts to a minimum
• The gas ballast valve has been optimized to prevent media condensing in the pump