Gear pump in cast iron series "NF-035-CW-00-G3" clockwise rotation CW - 36 cc / rev - Flange: 3 HOLES 120 ° Int = 72mm D = 12mm D = 52mm centering Male - Tree 6x21x25 UNI 8953 - BSPP INLET - OUTLET BSPP Side / Rear - P.max 300 bar - V.max. 2500rpm