PAC FW 650SI Flow Wrapper PAC FW 650SI Flow Wrapper shown with NEW Fiberflex curbside recyclable paper packaging The FW 650SI is servo-driven flow wrapper with a lower reel design for feeding of soft or delicate products. This flow wrapper features servo operation for high speed, minimal maintenance, and ease of set-up. The end seal jaws operate using a box motion design for high speed and sufficient seal time on a range of different materials. The FW 650SI has a 13.5” wide end seal jaw to accom