Edwards Diffstak 100/300C擴散泵

Edwards Unvalved Diffstak 100/300C 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 (ISO-100 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-25 elbow, NW-25 centering-ring, NW-25 clamp, water pipe couplings and ferrules, inlet ISO Co-Seal.

Edwards Unvalved Diffstak 100/300C Vapour Diffusion Vacuum Pump - NEW

B34633976 / B346-33-976  110-125V single-phase 50/60Hz
B34633977 / B346-33-977  210-225V 1-phase 50/60Hz
B34633978 / B346-33-978  230-250V 1-phase 50/60Hz