8K Series

The 8K series is a vibrating armature gas pump designed for long life continuous gas sampling applications. Under normal conditions these pumps will run for 5+ years (50,000+ hours).

The unique compact vertical constructions allows installation in tight spaces.

Flow can be adjusted via external screw.

Return to Miniature Diaphragm Pumps for Air and Gas range.

Vibrating Armature

The vibrating armature drive is essentially wear free providing superior life in comparison to all other motor types. Available in 24 V / 50 Hz, 110 V / 60 Hz, 230 V / 50Hz.

Technical Data

Free flow	2.75 l/min
Max pressure	125 mbar
Max vacuum	-140 mbar

Voltage options	24 V / 50 Hz, 110 V / 60 Hz, 230 V / 50 Hz
Current consumption (24 V / 110 V / 230 V)	115 mA / 33 mA / 20 mA

Elastomers	Neoprene and Silicone
Other Wetted Parts	PPO (Polyphenylene Oxide)
Weight	235 g