nEXT400D TURBO MOLECULAR PUMP
Girovac
Price not listed
Pumping speed (Ar): 380 l/s Pumping speed (He): 390 l/s Pumping speed (H₂): 325l/s Pumping speed (N₂): 400 l/s The nEXT400D can be supplied with either a… Pumping speed (Ar): 380 l/s Pumping speed (He): 390 l/s Pumping speed (H₂): 325l/s Pumping speed (N₂): 400 l/s The nEXT400D can be supplied with either a DN160CF or DN iso-160K top flange. The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to delive
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