How to choose a filling machine
A practical UK guide to choosing filling machinery by product behaviour, fill volume, container, accuracy, output, cleaning and line integration.
See optionsIndependent project planning
Filling machine guides for selection, budgeting and line integration
Use these practical guides to define requirements, compare semi-automatic and automatic machinery, understand cost drivers, select nozzles and prepare a quote-ready enquiry.
Planning library
Build a clear filling-machine specification
Filling machine buyer’s guide
UK filling machine buyer’s guide covering piston, pump, peristaltic, auger, weigh, vacuum, automation, trials, quotations and acceptance testing.
See optionsFilling machine cost guide
Understand filling machine cost drivers in the UK, including dosing technology, automation, heads, product feed, change parts, guarding and integration.
See optionsSemi-automatic vs automatic filling
Compare semi-automatic and automatic filling machines by output, labour, flexibility, footprint, changeover, cost and future production growth.
See optionsFilling machine nozzles guide
Guide to filling machine nozzles including anti-drip, shut-off, diving, bottom-up, overflow and wide-bore options for liquids, pastes and particles.
See optionsFilling line integration guide
Plan filling line integration across infeed, filling, capping, labelling, coding, inspection, conveyors, controls, FAT, SAT and production handover.
See optionsFilling machine enquiry checklist
Use this filling machine enquiry checklist to supply product, fill, container, output, utility, cleaning and line-integration data for a useful quote.
See optionsStart here
Five decisions before model selection
- 1
Define how the product flows, foams, strings, settles or contains particles.
- 2
List minimum and maximum fills, tolerance and every production container.
- 3
Set sustainable output, staffing and future growth—not only peak machine speed.
- 4
Agree cleaning, changeover, materials, safety and validation requirements.
- 5
Define line interfaces and acceptance tests using representative samples.
Quote-ready brief
Use the enquiry checklist
Capture the information that controls machine selection and commercial scope in one structured project brief.
Open the checklistReady to discuss your application?
Review the project brief with a filling machinery specialist
Tell us what you fill, your fill range, container and target output. We will help you narrow the practical machine options before quotation.
A practical reading order
Use the guides as one specification workflow
Each guide answers a different procurement question. Working through them in sequence reduces repeated supplier questions and creates a clearer record for engineering, operations and purchasing teams.
- 1
Define the filling problem
Characterise product behaviour, dose, pack, output, cleaning and integration before choosing a machine family.
- 2
Set the automation boundary
Decide which tasks remain operator-led and which require repeatable automatic container handling.
- 3
Resolve the product-to-pack interface
Check bore, shut-off, diving movement, air escape and the smallest container opening.
- 4
Map the whole process
Define battery limits across product supply, infeed, filling, closing, labelling, coding and packing.
- 5
Compare complete project scope
Separate the core machine from product feed, change parts, guarding, services, installation and acceptance.
- 6
Evaluate supplier evidence
Compare assumptions, trials, documentation, support and exclusions against one common requirement.
- 7
Issue a controlled enquiry pack
Send the same product, pack, site and acceptance information to every shortlisted supplier.
Evidence pack
Keep the documents that make later decisions traceable
A short, well-controlled evidence pack helps avoid decisions based on memory, catalogue wording or assumptions made during separate calls.
| Record | Minimum useful content | Decision it supports |
|---|---|---|
| User requirement | Products, dose matrix, packs, output, utilities, cleaning, line scope and acceptance method. | Creates one comparison basis for every proposal. |
| Sample register | Product batch, temperature, safety information, containers, closures and dimensions. | Shows whether the trial represented the real application. |
| Trial report | Machine configuration, settings, observations, measured results, faults and agreed follow-up. | Supports the selected dosing principle and change parts. |
| Scope and interface schedule | Inclusions, exclusions and mechanical, electrical, control, safety and documentation boundaries. | Prevents missing equipment between suppliers. |
| Acceptance plan | Products, packs, run duration, output basis, quality checks and treatment of stoppages. | Connects the quotation to a testable result. |
Advanced planning library
Technical guides for trials, acceptance, installation and production support
Use these resources after the initial machine shortlist to close the evidence, interface and lifecycle questions that determine whether the filler will work in normal production.
Technology comparison
Compare liquid, paste and dry-product dosing principles by controlled quantity and process risk.
Read the guideVolumetric versus gravimetric
Decide whether the process should control volume, displacement or measured mass.
Read the guideAccuracy and repeatability
Create a representative test with defined measurement and sampling.
Read the guideOutput and capacity
Specify sustainable accepted-pack output with normal operator work and line states.
Read the guideProduct and pack trials
Select samples and record evidence before the machine design is fixed.
Read the guideFAT and SAT
Trace requirements through factory and installed acceptance.
Read the guideInstallation and site preparation
Verify access, utilities, product feed and line boundaries.
Read the guideCleaning and changeover
Plan recovery, dismantling, verification and controlled restart.
Read the guideMaintenance and spare parts
Define inspections, critical parts, backups and lifecycle support.
Read the guideTroubleshooting
Follow quantity, nozzle, feed and container symptoms through the process.
Read the guideContainer handling
Control stability, pitch, accumulation, rejects and recovery.
Read the guideSafety and risk assessment
Plan competent assessment for the supplied and installed system.
Read the guideContract-packing flexibility
Control product and pack variety through an approved operating envelope.
Read the guideFoaming liquids
Trace air, fill profile, headspace and closure constraints.
Read the guideHot filling
Plan temperature, pack response, closure and cooling as one process.
Read the guideControls and data
Define states, recipes, signals, tracking and useful production data.
Read the guideCommissioning and training
Prepare people, product and evidence for production handover.
Read the guideTechnical answers
Question-led filling-machine resources
Use these pages to move from an initial buyer question to a testable product, pack, line and acceptance decision.
Filling-machine questions and answers
Browse the complete question library by selection task.
Open the resourceHow filling machines work
Understand the dosing, product-feed, nozzle, pack and control sequence.
Open the resourceWrite a filling-machine URS
Convert production needs into clear, testable requirements.
Open the resource