PISTON VACUUM PUMP/COMPRESSOR WELCH 2522C-02 230V 50HZ A.C. Retort Stands 5mm diameter retort rod at

5mm diameter retort rod at the rear of the case

mm 400 (674)  Shelves supplied   2  Max

liquid chemicals and pharmaceuticals

% sugar (Brix) or user-defined ranges and resolution

safety earth ground screen over the element and retort rod holder

PISTON VACUUM PUMP/COMPRESSOR WELCH 2522C-02 230V 50HZ A.C. Retort Stands 5mm diameter retort rod atGardner Denver Welch Wob L series are oil free (dry), vacuum pressure piston pumps, ideal for air sampling, pressure or vacuum filtration, water aeration or for use with vacuum ovens or flame photometers. Not suitable for use with organic, basic or acidic vapours and gases. Built for continuous duty operation All parts in contact with air are aluminium or stainless steel and corrosion protected from moisture All pumps supplied with thermally protected