Welch CRVpro 6 Direct Drive Rotary Vane Vacuum Pump

Stock Code: 4031462
Manufacturer Part No: PUM4618

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Descriptions

CRVpro provides reliability for stable operation and long product lifespan. Customers benefit from a reduced risk of chemical attacks and oil breakdown by diluting aggressive chemicals with a larger oil chamber. Its cool running characteristic also slows down any corrosion process. Additionally a chemical resistant coating protects the stationary components. Furthermore the CRVpro enables extended oil change intervals for less maintenance costs. Less oil consumption is a result of the cool running operation and the extended usability of oil based on a high dilution effect because of a larger oil chamber. Moreover, the low weight, flexible handle and compact design of the pump makes the rotary vane pump a portable and flexible partner in laboratories and industrial applications. With its low sound level the CRVpro series ensures that users work in a calm surrounding.

??????? Cool running operation for less oil consumption
??????? Coated oil case to slow metal corrosion
??????? Large oil case to reduce the risk of chemical attacks
??????? DN 16 KF inlet / exhaust flanges (DN 25 KF for CRVpro16)
??????? Anti-suck back valve
??????? Low noise level
??????? Forced oil lubrication
??????? Gas ballast valve to allow pumping of condensable vapours
??????? Comes with 2 litres of Welch Directorr Premium oil (3 litres for CRVpro16,24,30)