Laboratory vacuum pump N 938.50 K_.18

membraneoil-free

Series N 938.50 diaphragm pumps are double-head, dry-running devices used in a wide range of laboratory applications. They transfer and pump down without contamination. The pumps are equipped with parallel and series connection for the pump heads - resulting in a high pneumatic performance, a durable product and compact size. Special valves ensure that the product can cope easily with vapour and condensation. The pumps are available in various versions differing in the materials which contact the media.