WELCH DRYFAST ULTRA 2042 2042B-01 DIAPHRAGM PUMP ~ TESTED TO 3 MBAR
Inventory updated: May 6, 2021
Ships from: Las Vegas, Nevada USA
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- Applications: Rotary Evaporation/Distillation (lowvolatility solvents <160oC B.P., ~ 2 Liter), Centrifugal Concentrators, Vacuum ovens (mid- size), pumping harsh vapors & gases
- Free Air Displacement cfm (l/min.) @60Hz 1.2(35)
- Free Air Displacement m3/hr (l/min.) @50Hz 1.75(29)
- Ultimate Pressure 2(2.7)
- Maximum Vacuum 29.85
I powered this on and was able to measure a vacuum to 3 mbar with this pump. Some squeaking from the system when it was sub 5 mbar, did not affect the vacuum generation was probably a belt of some sort.
|Warranty||This unit will arrive in the condition shown. It comes with a 14 Day Guarantee against being DOA from receipt.|