Description
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2047B-01 DryFast Chemical Duty Diaphragm Pump (115v)
The Welch 2047B-01 DryFast Chemical Duty Diaphragm Pump is an economical pump designed for use in the most demanding chemical processes. This pump has a maximum Air Displacement of 2.5 CFM and an Ultimate Pressure of 35 torr. A central control knob provides tunable vacuum control within 1 torr of resolution.
The Welch 2047 has superior pumping ability and is capable of operating small vacuum networks. Its superior design and reliable performance make it an essential tool for laboratory and industrial applications.
For more information please consult the Product Brochure and User Manual.
What's included |
US standard plug |
Common accessory, not included |
Inlet / Exhaust Separator Jars, 1423B |
Pumping Speed |
2.5 CFM (70L/min) |
Ultimate Pressure |
35 torr (47mbar) |
Max. Vacuum |
28.5" Hg |
Tubing Needed |
1/4" ID |
Exhaust / Intake threads |
M14(1/8) |
Dimensions LxWxH |
13.8x6.8x8.8" |
Weight |
21.25 lbs |
Wiring |
115V, 60 hz |
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