Premade Pouch Filling Machines

Pouch styles, filling systems and working ranges

Start with the pouch you will buy in production. Its opening, closure and dimensions decide which route to review; the product then decides the dosing system. A zipper opening function and zipper reclosing are separate items to confirm.

The ranges below provide configuration-specific selection baselines. We confirm output with your product and production pouches, and specify the sauce dosing range and speed from the fill, viscosity and pouch opening.

Send your target fill and every pouch size you run so we can specify the LV-210 or LV-160 dosing unit, tooling and working range.

If you are still settling the pouch itself, stand-up pouch types and the premade pouch machine each one needs compares plain, zipper, gusseted and spout pouches by how the machine holds, opens, fills and closes them.

Where premade pouch filling fits

A premade pouch filling machine fills pouches supplied ready-made by a pouch converter. Open-top configurations retrieve, open, fill and seal the pouch. Spout fillers fill and cap the spout. Specify the finished pack before discussing the machine layout.

Our configurations cover food, beverage and household-liquid applications: the LV-210 series for weighed solids or open-top beverage pouches, our piston-dosed pouch filler for viscous sauces, and the LV-160 series for spout filling and capping.

• Stand-up and zipper pouches of snacks, fruit, gummies and coffee
• Liquid pouches for juice, milk-style drinks and sauces
• Spout pouches for laundry liquid, detergents and beer
• Pouch sample and closure features decide the configuration

How a premade pouch machine works

The LV-210 retrieves and opens the pouch, measures and fills the product, then seals and discharges the pack. List every pouch width and closure so the proposal can identify the grippers, adjustments and change parts. The number of stations and a rotary or in-line layout are confirmed for each configuration.

The LV-160 automatically loads the pouch, fills it, feeds and screws the cap, then discharges the finished pouch. Confirm the spout dimensions and cap type, and require the quotation to identify the filling and capping equipment included.

Use the finished pouch as the starting point

Provide pouch samples and dimensions, including zipper, gusset or spout features. Opening behavior and the fill opening must be considered before selecting a machine arrangement.

Pouches from different suppliers, or different batches, can open differently. Send pouches from the supplier you will use in production.

• Pouch width, length, material and closure features
• Target fill and product clearance at the seal
• Pouch handling, feeding and changeover needs
• Number of pouch sizes and how often they change

Filling solids and liquids into pouches

The coffee-bean configuration uses weighing; the sauce configuration uses servo piston dosing with an anti-drip nozzle. Tell us whether the product sticks, foams or contains particles, and give the target dose. For powders, send the flow, density and dose requirements so we can assess the dosing and pouch arrangement together.

For an open-top liquid pouch, keep the seal area clear of product. Agree what a trial must establish about filling, splashing and the finished seal. A suitable dosing method alone does not establish the pouch-opening or sealing result.

Define failed-pouch handling

Discuss how missing pouches, opening failures and seal concerns should be detected and handled in the proposed configuration.

• What happens when no pouch is picked, or a pouch does not open
• Whether product is held back when a pouch is missing
• How pouches with a suspect seal or incorrect weight are rejected
• Checkweighing and metal detection after the machine, if required

Premade pouch or vertical form fill seal

A VFFS machine forms bags from roll film. A premade pouch machine uses finished pouches, with the opening and closure equipment selected for their features. Compare both routes if your finished pack can be supplied either way; a zipper or stand-up base alone does not define every machine capable of making that pack.

Output, the cost of film against finished pouches for your own quantities, format range and the retail finish you need all feed into the decision. Ask for quotations based on the same product, fill and accepted finished pack.

Working with LINEVO as the manufacturer

LINEVO is a packaging machinery manufacturer, and premade pouch machines are one of the ten machine families it currently supplies. The proposal is built around your pouch: the machine model, the filling system, and the grippers and change parts for each pouch size. We identify zipper reclosing, coding and desiccant insertion separately in the proposal, with the selected functions and change parts.

A project usually runs from your enquiry through an application review, a sample test where needed, the quotation, a pre-shipment check, shipping, installation and commissioning, and operator training. For a pouch machine, the sample test and the pre-shipment check are most useful when they run pouches from the supplier you will use in production, because opening behavior can differ between suppliers and batches.

Agree training for operation, format changes, cleaning and routine maintenance of the supplied configuration. Ask for the recommended spare and wear parts list, installation responsibilities and associated costs in the proposal. State your site voltage, phase, frequency and destination; the machine supply must be confirmed for that site.

When two quotations arrive with different totals, the premade pouch machine cost worksheet lines them up item by item against the same pouch, product, dose and closure. It marks the filler, closure, change parts, options, testing, installation and spares in each offer as included, optional, separately quoted, excluded or unknown.

How we use what you send

Send what you have through WhatsApp or the project brief checklist, and mark anything still open. A short video of the current process helps. We use it to suggest a route and configuration and to say whether a sample test is needed before quoting.

The quantities of pouches and product for any trial are agreed with the team before shipping. If you fill pouches by hand today, where hand filling stops and a premade pouch machine starts lists the signs that point to automation and what to record about your current process before the review.

Premade Pouch Filling Machines by application

Each application page compares packaging routes, equipment arrangements and product-specific engineering considerations.

Questions buyers ask about premade pouch machines

Is a doypack machine the same as a premade pouch machine?

Usually, yes. Doypack is the common name for a stand-up pouch with a bottom gusset, and a doypack machine fills and seals those pouches. Machines that form doypacks from roll film are a different type and are not part of this family.

What products are packed on these machines?

Our configurations cover coffee beans, fruit, gummies, snacks, juice, milk-style drinks, sauces, laundry liquid, detergent and beer. Send other products with their flow, fill and pouch requirements for an application review.

Why use a premade pouch machine instead of filling pouches by hand?

Our automatic configurations coordinate pouch handling, dosing and closing. Describe the tasks and output of your current hand-filling process so we can review the steps to automate. If opening or sealing behavior is uncertain, agree a sample test using your production pouches and product before settling the scope.

Can one machine run several pouch sizes?

Yes, within its range, by adjusting or changing the grippers and related parts. The LV-210 configuration lists pouch widths of 90–210 mm. List the sizes so the change parts and changeover steps are included in the quotation.

Are liquids possible on a pick-fill-seal machine?

Our liquid-pouch configurations cover juice, milk-style drinks and sauces. Agree a trial where needed to review pouch opening, the fill level and the finished seal with your product.

Is zipper reclosing included?

It depends on the configuration. State whether the zipper must be opened for filling and closed again before sealing; the guide to stand-up pouch types explains what a zipper pouch adds to the machine.

Engineering basis and sources

Updated 21 October 2026. The linked LINEVO product specifications provide the pouch-size and speed baselines for each configuration. We select pouch handling, dosing and closing around your production pouch and product, then record the agreed run conditions and acceptance checks in the quotation.

For heat-sealed pouches, ASTM F88/F88M-23 defines how to measure the force required to separate a sealed strip and record its failure mode. We agree the test protocol and acceptance criteria for your pouch during sample testing.