These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life, diaphragm and valves are very easy to replace. Oil-free vacuum.

• Includes chemistry diaphragm pump with high chemical resistance (parts in contact with media are made from PTFE compounds and similar)
• High pump volume capacity even at low pressures
• Standard gas ballast valve for working with condensates
• Solvent recovery almost 100% with exhaust waste vapour condenser
• Simple manual control

Model MZ 1 C:
The MZ 1C pump is equipped with a gas ballast valve for continuous condensate purge, increasing the pumping capability of condensable vapours. It features slim design for space saving installation and good vacuum performance. A manual vacuum regulator valve with dial gauge for adjustment of pumping speed and ultimate vacuum is available as an accessory.

Model MZ 2 C NT:
The MZ 2C NT pump is equipped with a gas ballast valve for continuous condensate purge, increasing the pumping capability of condensable vapours. This pump is our most popular chemistry diaphragm pump, and is the heart of a family of VACUUBRAND pumping systems. The NT series features further improved performance data and superior vapour tolerance.

Model MZ 2C NT + 2 AK
Comprises of an MZ 2C NT chemistry diaphragm pump, mounted on pump support, suction-side separator (AK) as particle protection and for collecting liquid droplets, plus pressure-side separator (AK) for collecting condensation from the pumped solvent vapours and to prevent backflow of condensates.

Model MZ 2C NT + AK + EK
Includes an MZ 2C NT chemistry diaphragm pump, mounted on pump support, suction-side separator (AK) as particle protection and for collecting liquid droplets, and insulated exhaust waste vapour condenser (EK) for effective recovery of solvents to protect the environment and for economical recycling.

Model MZ 2C NT + AK SYNCHRO + EK
This chemistry vacuum system enables two vacuum systems to be operated simultaneously by a single vacuum pump. Comprises of an MZ 2C NT chemistry diaphragm pump, mounted on pump support, suction-side separator (AK) as particle protection and for collecting liquid droplets. With pressure-side, insulated exhaust waste vapour condenser (EK) for effective recovery of solvents to protect the environment and for economical recycling. Includes dual-manual control and non return valves to prevent processes from interfering with each other.