Laboratory vacuum pump N 840 FTP, N 840.3 FTPmembranedry
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Characteristics
- Applications
- laboratory
- Technology
- membrane
- Options
- dry
- Flow
20 l/min
(5.28 us gal/min)- Power
220 W, 280 W
(0.3 hp, 0.38 hp)- Pressure
15 psi
Description
The chemically-resistant series N 840 and N 840.3 diaphragm pumps are single- and double-head, dry-running devices used in a wide range of laboratory applications. They transfer and pump down without contamination.
The heart of these very compact pumps is a KNF structured diaphragm. This patented diaphragm was stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm.
Catalogs
Laboratory Pumps Catalog
16 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.