Gear pump in Cast iron series "NF-055-CW-00-G3" rotation ClockWise CW - 54.5 cc / rev - Flange: 3 Holes 120 ° Int = 72mm, D = 12mm centering male D = 52mm - shaft 6x21x25 UNI 8953 - INLET BSPP - OUTLET BSPP Side / Rear - P max. 230 bar - V.Max. 2000 rpm - V.Min. 300rpm.