Gorman-Rupp’s complete line of ground service pumps and related equipment have met the challenge of accelerated aircraft refueling and defueling requirements for more than 50 years. It also manufactures bulk transfer pumps, Shield-A-Spark engine driven pumps for handling volatile liquids and a unique Tankleenor system for use in removing contaminants and water from underground fuel storage tanks. Whatever your aircraft fueling requirements, Gorman-Rupp ground service pumps and related equipment will do the job.