Inline Filling Systems 4 Head Semi-automatic Filler FOFBT-4

Item is a used Inline Filling Systems, semi-automatic, pressure/overflow style filler. The machine comes with two sets of filling valves. One for 50 ml liquor bottles and the other for a 100 ml flask with a 28mm neck finish. Also, mounted on the common frame is a single head, semi-automatic, pneumatic capper (operated with a foot switch).

The Inline Filling Systems FOFBT-4 is a 4-head, semi-automatic benchtop liquid filling and capping machine. It is designed to accurately fill bottles and apply closures for small-to-medium scale production runs in industries like beverage, food, cosmetics, and chemicals.

Core Components & How It Works

• The Filler: It typically uses an "overflow" fill method (the FOF stands for Four Head Overflow Filler) where liquid is continuously pumped into the container until it reaches a specific level, at which point the excess overflows back into the supply tank.
• The Capper: The BT indicates a benchtop system, which usually features an integrated slide tray connecting the filler to a handheld or semi-automatic cap tightener. Operators place the bottles under the nozzles, trigger the fill sequence, and then manually place caps to be seated by the machine.

Key Features

• Liquid Types: It is best suited for thin-to-medium viscosity liquids and is highly effective for extremely foamy products because of the overflow design.
• Safety & Build: Machines often feature stainless steel and high-density plastic construction. Because the pump is frequently air-driven (pneumatic), it is safe to use in hazardous environments.
• Production Speed: It typically yields up to 15–20 bottles per minute depending on the operator's speed and product properties.