Perkins 4 cylinder turbo diesel engine with belt driven centrifugal blower fan that generates high velocity aid flow.  Our airspeed meter pegged out at 156 mph in the output air stream so we really don't know what the maximum velocity is. Used Tested working. Removed from some other equipment before we got it up and running again. Manufactured Moog Perkins in Englandseries 700 1991/2600CA Inventory # 6724

FEATURES: Both fully chargedUL/ULC listedFM ApprovedEffective total flooding for Class A, B and C firesClean agent suitable for protection of high-value assetsUses 3M Novec 1230 Fire Protection Fluid, safe in electronic areas where equipment is either very delicate or irreplaceablePart number 570640Units weigh 429.1 pounds and 414.6 pounds, respectively. 16" diameter by 58" tall CA# 5353