English — Industrial food & beverage lines
Liquid filling machine — jars, bottles, pouches and buckets
For products that do not need a full aseptic barrier, MCF Technology supplies liquid filling machines matched to the product rheology and to the container: hot-fill fillers for sauces and jams, volumetric and mass-flow fillers for beverages, piston dosers for chunky products, plus capping, seaming, labelling and end-of-line packaging as one integrated line.
What MCF Technology supplies
- Rotary or linear filler: volumetric, mass-flow, level or weight dosing
- Piston / pump dosers for chunky and high-viscosity products
- Hot fill with steam headspace injection or vacuum closing
- Capping, seaming and induction sealing for twist-off, crown, screw caps and cans
- Format changeover kits for jars, bottles, pouches, buckets and IBC
- Labelling, coding, case packing and palletising as end of line
Typical outputs
- Jams, sauces and tomato passata in glass jars (200 ml–4 000 ml)
- Juices and beverages in PET and glass (250 ml–2 000 ml)
- Pouches, doypacks and spouted packs
- Buckets, pails and 200 L drums for food service
- Cans and retortable containers
Download — PDF
liquid filling machine — technical datasheet
A real engineering datasheet, not a brochure: the same data published on this page, formatted for your technical and financial review.
Technical data & process
Reference configuration, specifications, step-by-step process
Dimensions & layout
Footprint, clear height, functional zones, utilities and manning
CAPEX & payback
Indicative capacity / CAPEX / EBITDA / payback grid with assumptions
MCF Project Studio
From idea to commissioned plant, in one engineering path
Every commercial page on this site is connected to the same working method: process engineering, capacity sizing, CAPEX and a bankable financial plan over 3–10 years are produced together, not in sequence by different suppliers.
01 · Idea
Is this factory feasible in my country, with my product and my formats?
Start from the guided configurator02 · Engineering
Which capacity, process and utilities does my line actually need?
Compare technologies and lines03 · Investment
What does it cost, what does it return, and is it bankable?
Run the ROI simulator04 · Purchase
Who engineers, installs and services it worldwide?
Request the technical-financial dossier
Filling and closing process, step by step
The filler defines the pack the buyer sees. Dosing principle, closing method and cooling are chosen together, because shelf life depends on the whole sequence and not on the filling valve alone.
- 1
Container depalletising and rinsing
Air or water rinser · up to 36 000 bph
Jars, bottles and cans are unpacked, oriented and rinsed; on glass an inspection station rejects chipped or foreign-body containers.
- 2
Dosing
Mass-flow ±0.5% · piston ±1%
Mass-flow or level filling for thin liquids, piston or pump dosing for viscous and chunky products, net-weight filling for large containers.
- 3
Hot fill or ambient fill
Hot fill ≥ 85 °C · ambient with preservation
Acid products are filled hot so the pack and headspace are commercially sterilised by the product's own heat; ambient filling is used with downstream pasteurisation.
- 4
Headspace management and closing
Steam flush · vacuum closing · twist-off, crown, screw, can seaming
Residual oxygen is displaced with steam or nitrogen before closing, then the closure is applied with controlled torque and 100% verified.
- 5
Inversion, pasteurisation or cooling
Inversion 20–60 s · tunnel cooling to 35–40 °C
The pack is inverted for cap sterilisation, then cooled in a tunnel — or tunnel-pasteurised when the recipe requires post-fill treatment.
- 6
Labelling, coding and inspection
Checkweigher · fill-level and cap inspection
Labelling, lot and date coding, then automatic rejection of low-fill, missing-cap or out-of-weight packs, with statistics recorded per shift.
- 7
End of line and traceability
Case packing, shrink wrap, palletising
Cases, trays and pallets are formed and coded so that every pallet can be traced back to the batch and to the filling window.
Filling lines in operation
Hot fill into glass jars, beverage filling into bottles and bulk aseptic filling: three dosing principles for three different products.
Related processes
Explore related liquid filling machine technologies
A complete liquid filling machine project typically integrates pasteurization, sterilization, homogenization and aseptic filling. Follow the internal links below to deep-dive into each upstream and downstream stage engineered by MCF Technology.
- aseptic filling machine for low-acid productsWhen hot fill is not enough and a sterile barrier is required.
- beverage bottling lineComplete PET, glass and can lines with end-of-line packaging.
- industrial pasteurizer before fillingThermal treatment upstream of hot fill and tunnel pasteurisation.
- filling & packaging pillarAll MCF filling technologies by product and container.
Technical FAQ
Frequently asked questions
Which dosing principle for which product?
Mass-flow or level filling for thin, homogeneous liquids; volumetric piston dosing for viscous or chunky products; net-weight filling for high-value products and large containers where accuracy per pack matters.
What accuracy can be expected?
Typically ±0.5% on mass-flow filling of thin liquids and ±1% on piston dosing of chunky products, verified with checkweighers and statistical control at the end of line.
How does hot fill give ambient shelf life?
The product enters the container above about 85 °C, the headspace is steam-flushed or vacuum-closed and the pack is inverted for cap sterilisation, then cooled in a tunnel. It suits acid products (pH < 4.6) such as jams, passata and juices.
Can one machine handle several formats?
Yes, within a family: changeover kits and servo adjustment cover a range of diameters and heights. Very different families (glass jar and pouch) are usually better served by two dedicated lines.
Do you supply the complete end of line?
Yes: capping, labelling, coding, cooling tunnel, case packing, shrink wrapping and palletising, delivered and commissioned with the filler as one line under one automation layer.
When should an aseptic filler be used instead?
For low-acid products or long ambient shelf life without preservatives, an aseptic filling machine is required — the sterile barrier cannot be replaced by hot fill.
Next step
Request a feasibility study for your liquid filling machine
MCF Technology delivers worldwide — engineering, installation, commissioning and after-sales service on every continent. Send us your throughput target and destination country and we will reply with a preliminary sizing and quote.