The process may be divided into two main stages: packaging and vacuum. In the first phase, the film is tubular formed and longitudinally sealed around the product. In the second phase, the vacuum and the transversal sealing take place. At the same time, one side is sealed outside the chamber and one side is sealed into the chamber. Changeovers from one package size or shape to another do not require any changes to the line; therefore the machine can run continuously, resulting in a significant reduction of cost and time while increasing productivity.
PFM Pulsar is a full servo horizontal wrapping machine to make pillow-pack bags from a flat reel of wrapping material.
PFM Pulsar has been designed to wrap products of different sizes and shapes thanks to the LVA feature for the automatic adjustment of packaging length according to product length.
Shamal is a Servo controlled horizontal flowrap machine with bottom reel that produces pillow packs with three air tight seals, from a reel of heat sealable wrapping material. This Shamal is also designed for M.A.P. (Modified Atmosphere Packaging).
The Tornado LD is a horizontal flowrapping machine that produces up to 100 packs/min with hermetic seals from a flat reel of heat seal wrapping material. The Tornado LD is specifically designed for “M.A.P.” (Modified Atmosphere Packaging).
The Hurricane is a horizontal flowrap packaging machine which produces closed packs with three sealed edges from a reel of heat-sealable wrapping material.
The PFM Falcon is an horizontal flow wrapper able to produce bags sealed on three sides from an open roll of hot or cold sealable material.
Zephyr is a flow-pack servo assisted horizontal wrapping machine for producing wraps hermetically sealed on three sides from a reel of heat-seal wrapping material. The machine has been designed with cantilevered main frame and matched perfectly to a series of automatic feeding systems. Ideal for medium speed packaging.