Industrial Heat Sealers | UK Stock & Expert Advice | PackSealer
Heat sealing since 2001
Industrial heat sealers, built to run all day
An industrial sealer has to survive volume. The right one depends on your throughput, your film and how many hours it runs. Send us a sample bag, we'll seal it on three machines and tell you which to buy. Free.
Which one your line needs
Foot-pedal automatic sealersBoth hands free for steady commercial output. Our PackSealer 450 to 600mm automatics, in UK stock.From £479
Industrial impulse sealersThe Audion ISM range. Epoxy or stainless frames, optional cut-off knife, built for daily duty.£2,265 to £4,120
Continuous band sealersA moving belt for lines that seal all day, with optional date coding. 730 to 1,200mm.From £1,049
Validatable industrial sealersRecorded, repeatable seals for pharma and medical packaging. The Audion Power Sealer PLUS range.Validatable
Vertical & heavy-bag sealersFor filled sacks and heavy bags that won't lie flat. Sealed upright as they hang.Heavy bagsWhat matters when you choose an industrial sealer
Four things decide whether a sealer survives your line. Get these right and the rest is detail.
Duty cycle
A domestic sealer dies on a production line. Impulse sealers suit stop-start runs; constant-heat and continuous band sealers run all day without the wire cooling between bags. Size the machine to your running hours first, then the bag.
Seal length and thickness
Measure your widest bag, then add a margin. Thick poly, laminates and double-wall bags need more heat and pressure. A 1,020mm sealer closes a 300mm bag; the other way round won't work.
Single vs double heat
One heated wire seals most poly. Double-wall bags, gusseted sacks and heavier films seal cleaner with elements top and bottom. Tell us the bag and we'll confirm which you need.
Parts, repair and lead time
An industrial sealer is only as good as the spare you can fit on a Friday. We stock wire and Teflon across the brands we sell, repair our PackSealer machines in-house in Solihull, and give you the real lead time before you order.
Tell us your line, we'll spec the machine
Give us your throughput and the bag you run. We'll match you to the right industrial sealer and reply within one working day. UK stock, real engineers, honest advice.
Common questions
Industrial heat sealers, answered
What makes a heat sealer "industrial"?
Duty cycle and build. An industrial sealer is made to run repeatedly through a shift without the element failing or the frame flexing, where a domestic unit would overheat and quit. It also seals wider bags and thicker films. See the full heat sealer range if you're sealing low volumes.
Which industrial sealer runs all day without stopping?
A continuous band sealer. The belt feeds bags through a constantly heated zone, so it never cools between seals the way an impulse wire does. It's the right choice once you're past a few hundred bags a day and want a steady, hands-off line.
Do I need single or double heat sealing?
Single-element sealing closes most polythene. Double-wall bags, gusseted sacks and heavier laminates seal cleaner with heat top and bottom, which is what our heavy-duty sealers give you. Unsure? Send the bag and we'll tell you.
Can you seal laminates, foil and thick poly?
Yes, with the right heat and dwell. Foils and laminates often need constant-heat rather than impulse, and thick polythene needs more pressure. Send us a sample and we'll seal it on three machines, then tell you which one closes it properly. Free, two-day turnaround.
Do you repair industrial sealing machines and stock spares?
We repair our PackSealer machines in-house in Solihull and stock wire, Teflon and spares across the brands we sell. For machines from other makers we facilitate the repair. The point is simple: a sealer is only useful if you can keep it running.
What's the lead time on an industrial heat sealer?
Foot-pedal automatics and entry band sealers are usually in UK stock for fast dispatch. Higher-end validatable and vertical machines are often built to order, so lead time varies. Tell us the machine and we'll give you the honest lead time up front, before you commit.