KNF Neuberger (Trenton, NJ) offers process pumps for fuel cell applications for the delivery of natural gas and pure hydrogen. The pumps feature brushless DC motors and a double diaphragm system. Oil-free operation eliminates the risk of gas contamination. The pumps can achieve maximum flow rates up to 25 l/min, maximum vacuums up to 200 mbar, and maximum pressure up to 15 psig. The area between the two diaphragms may be mounted with a sensor for an immediate indication of failure.
For Free Info Visit http://info.hotims.com/28054-313
This week's Question: Amazon recently filed a patent for parachute-aided delivery of packages. The proposed idea imagines drones releasing parcels from the sky, deploying parachutes to slow their descent and ensure the valuables inside remain...
Subscribe today to receive the INSIDER, a FREE e-mail newsletter from NASA Tech Briefs featuring exclusive previews of upcoming articles, late breaking NASA and industry news, hot products and design ideas, links to online resources, and much more.