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The GF3 diaphragm pump and GF4 pump are suitable for continuous flow cryostats and variable temperature systems as they are oil free, and minimise contamination of the helium return line. Use with our gas flow controller (H6-141) for best performance.
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GF4 Oil Free Pump 220/240V 50Hz
GF4 Oil Free Pump 220/240V 50Hz
Our Price: $1,203.00

Oil free pump for continuous flow cryostats. more info
GF4 Oil Free Pump 110/120V 60Hz
GF4 Oil Free Pump 110/120V 60Hz
Our Price: $1,203.00

Oil free pump for continuous flow cryostats. more info