The model designation has worn off of our FILAMATIC® filling unit. What information is required to determine the filling units model designation?
In general, a FILAMATIC® filling unit can be identified by specifying (1) the bore diameter of the cylinder or the outside diameter of the piston head, (2) the “across the flats” dimension of the hexagonal material used in the fabrication of the valve assemblies or the diameter of the valve balls, (3) the outside diameter of the intake and discharge tubing barbs, and (4) whether or not the filling unit is equipped with a suck-back attachment.