CR300 CRP Series Dry

Dr.Vakuum CR300

Cryopump — 300 mm flange

Photo

About

300 mm ISO-K flange, ~2,200 L/s for water, ~1,500 L/s for nitrogen. The workhorse CR for production coating, optical-thin-film systems, and process-vacuum primaries pairing with a turbomolecular roughing line.

Technical specifications

Inlet connection: ISO-K 300
Pumping speed (H₂O): ~ 2,200 L/s
Pumping speed (N₂): ~ 1,500 L/s
Pumping speed (Ar): ~ 1,200 L/s
Ultimate pressure: < 1×10⁻⁸ mbar
Cold head temperature: 10–20 K
Gross weight: ~ 70 kg