19 Jul, 13 Warman Pump 3/2 CAH July 19, 2013sbushPumps, Warman Pump Range Warman Pump 3/2 CAH [nggallery id=16] Product Code: 108 Warman pump fully refurbished to your requirements. Can come as a bare shaft pump or eith on a CV or ZV base with or without an electric motor.