Oil Free Diaphragm Lab Vacuum Pump 20L/m Pressure adjustable for chromatograph
282,87 €
It is a new product with high and new technology. GM-0.33A Diaphragm vacuum pump. Impeller suction mode:Single Suction. 33A The diaphragm pump adopts aluminum alloy die casting, corrosion protection, spraying and spraying.
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