Membrane Conduction Sealer | MHS-120 | In-line Indexing

Membrane Heat Sealer

This machine is designed to apply foil or plastic membranes to composite/plastic canisters, tubs and containers. Containers are timed into captivator-blocks by mean of a timing-screw. The blocks and screw index the containers to a sealing station where the container is grasped and supported by a heavy duty clamping mechanism. A rotary die-cutter completely cuts the membrane patch from the web and the patch is transferred independently by a vacuum transfer system and attached to the conduction sealing heads by vacuum. This method of cutting and transferring the membrane patch ensures a very accurate membrane placement and reduces film waste to an absolute minimum. Heavy-duty air cylinders apply the pressure necessary for a hermetic seal.


Round and non-round containers
Rigid or fragile container designs
Foil and plastic materials
Composite, metal, glass and blow-molded containers
2″ – 6 1/2″ diameter containers
2″ – 12″ height containers


Up to 120 containers per minute
Dual-timing screw in-feed
Vacuum-film waste removal system
Stainless steel (non-wash down) construction
Mechanical container diameter adjustment
Ethernet and communications modules
Vacuum-film transfer technology
Variable speed capability without affecting heat-seal
Servo-controlled rotary-die and vacuum transfer system for membrane
460 Volts / 60 Hertz / 3 Phase NEMA 12 DC Electrical

Available Options

Wash-down design
Soft-reject (film-splice and offset-seal detection)
Leak detection (Gross to Micro Leaks)
Modified atmosphere packaging (nitrogen gassing)
Laser-print capabilities for seal-head indentification
All domestic and international voltages to meet UL and CE requirements

DOWNLOAD MHS120 Cutsheet (contains drawings)
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