Welch DryFast 2014 Chemical Resistant 1.2 CFM 40 Torr Oil Free Diaphragm Pump 110v 60Hz
Reference:
Manufacturer: Welch Pumps
Clean operation (oil free), low cost of ownership, highest reliability – these are just a few benefits that customers can appreciate when they use a diaphragm pump for laboratory or industrial applications. With a broad range of diaphragm pumps – ultimate vacuum from 75 to 1 mbar and peak flow rates up to 138 l/min – Welch offers specific pump families and models for a variety of uses.
Diaphragm pumps work completely without oil which has several advantages for the user:
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- Less maintenance compared to other technologies saves time and money
- Dry vacuum allows cleaner workplace and environment
- Uncontaminated pumping of gases results in cleaner samples and no risk of oil back-streaming
| 2040 | 2044 |
| Yes | - |
| 0.75 | 9 |
| 25 | 21.25 |
| 1/4 (7) | - |
| 1/4 (7) | 1/4 (7) |
| 2040B-01 | 2044B-01 |
| 1.4 (40) | 1.2 (35) |
| 520x350x370 | 350x170x220 |
| No | - |
| - | 1/5 (150) |
| - | M14 (1/8) |
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