Edwards Standard Diffstak 100/300P Vapour Diffusion Vacuum Pump - NEW

The compact water-cooled Diffstak pumps with an integral cooled baffle offer exceptionally clean pumping with very low backstreaming, reduced outgassing, and a reduction in the number of elastomer seals required for installation. The Edwards Diffstak 63 (ISO-63 inlet) design has been proven over many years with thousands of pumps installed. The unvalved Diffstak's are for systems requiring the highest possible ultimate vacuum or for those which do not need a high vacuum valve. This pump has an unvalved ISO collar inlet flange and is supplied with: NW-10 elbow, NW-10 centering-ring, NW-10 clamp, water pipe couplings and ferrules, inlet ISO-63 Co-Seal.

Edwards Standard Diffstak 100/300P Vapour Diffusion Vacuum Pump - NEW

B34632977 / B346-32-977  210-225V single-phase 50/60Hz
B34632978 / B346-32-978  230-250V 1-phase 50/60Hz
B34632976 / B346-32-976  110-125V 1-phase 50/60Hz