The hv 800 AP2-V and hv 800 AP4-V Series is composed of impulse vacuum bag sealers. The machines can be applied in industry and medical world. It vacuums, gas flush, seals and laminates plastic bags including the hv 800 AP4-V that is Aluminum-laminated with four nozzles to cater bulky packaging. It has a seam length in a maximum of 800 mm.