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Ultimate Vacuum: <500 µmHg / mTorr / micron
and post-processing
(Seen here: ICRC300)
Application CRVpro8 Free Air Displacement @ 60 Hz
BVV™ Technical and Safety Data Forms
Welch BTpro70 10inch Ultimate Vacuum: <500 µmHg /Welch BTpro70 Welchs BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus. These chemical duty PTFE diaphragm pumps are oil free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly