KNF process pumps equipped for fuel cell applications provide ideal solutions for the safe and reliable delivery of natural gas and pure hydrogen.

KNF (Trenton, NJ) process pumps equipped for fuel cell applications provide ideal solutions for the safe and reliable delivery of natural gas and pure hydrogen. Brushless DC motors promote extended service life without maintenance and a patented double diaphragm system imparts superior levels of gas tightness and leakage prevention. These pumps have additionally been tested and certified by DVGW (an independent safety authority based in Germany) for approved use in fuel cell applications and feature:

• Oil-free operation that eliminates any risk of gas contamination to allow for pure transfer.
• A maximum flow rate up to 25 l/min.
• Maximum vacuums up to 200 mbar.
• Maximum pressure up to 15 psig. 
• Low leak rates of 6 x 10-4 mbar l/s.
• A redundant double-diaphragm arrangement for the pump that creates a safeguard to contain gases without risk of escape.

For more information visit www.KNFprocess.com