LUFS200D1Liquid VFFS Sachet Filling Machine
Compact piston-pump VFFS platform for sauces, syrups, gels and other flowable products.
5–100 mlPiston pumpBack / 3-side / 4-side
View machine detailsModel LU-FSFM6
Multi-Lane Powder Sachet Filling Machine
Independent auger dosing across multiple lanes for high-output powder sachet production.
Independent augersDosing
20–40/min/laneOutput
600 mmMax film
50–180 mmBag length
Machine overview
Application and operating principle
The LU-FSFM6 combines multi-lane film conversion with separate auger metering channels. This architecture suits powdered products where volumetric control, repeatability and lane-by-lane adjustment matter.
Well suited to
- Drink powders and powdered food ingredients
- Nutraceutical and supplement sachets
- Cosmetic powders and compatible chemicals
- High-volume sample and single-dose production
Published specification
Technical specification
| Dosing system | Independent auger dosing across lanes |
|---|---|
| Electrical supply | AC 220 V or 380 V, 50–60 Hz |
| Power | Approximately 5.5 kW |
| Indicative output | Approximately 20–40 sachets per minute per lane |
| Reference bag length | 50–180 mm |
| Reference bag width | 20–95 mm |
| Maximum film width | Approximately 600 mm |
| Approximate machine size | 1685 × 1300 × 2005 mm |
Reference figures are configuration-dependent and must be confirmed for the product, pack and utilities.
Configure the line
Common options and engineering decisions
- Dust extraction and enclosed product transfer
- Servo auger controls and recipe storage
- Easy-strip product-contact assemblies
- Seal inspection, checkweighing and reject control
Performance validation
Confirm with product and film trials
Target output and dose repeatability are affected by product flow, environmental conditions, sachet length, film sealing window, changeover and quality-control settings. Supply representative product and production film for a meaningful test.
Any stated speed, range or accuracy is an indicative reference rather than a universal guarantee. Contract acceptance criteria should be documented for the final configuration.
Related machinery
Compare alternative sachet systems
LUFS200D1
LU-FSMP8Eight-Lane Liquid Sachet Filling Machine
High-output multi-lane VFFS system with independent magnetic-pump dosing for narrow liquid sachets.
825–40/min/lane500 mm
View machine details
LU-FS06Auger Powder VFFS Sachet Machine
Flexible single-lane auger VFFS platform for powder packs from small sachets to larger bags.
150–2000 ml5–80 bags/min520 mm
View machine detailsCommon questions
LU-FSFM6 questions
Why use separate augers for each lane?
Independent augers allow dosing to be adjusted and monitored by lane, supporting better balance across a multi-lane web.
Will it handle both free-flowing and cohesive powders?
Auger geometry, agitation and hopper design can be adapted, but trials are important because bulk density, aeration and cohesion affect dose repeatability.
How is dust controlled?
A practical line may use enclosed transfer, extraction points, controlled drop distances and cleaning access. The final arrangement depends on the powder and workplace requirements.
Your next step. Send a representative product sample, target dose, sachet drawing, film specification and required output. Lancing Ltd will confirm the practical machine configuration, trial plan and acceptance criteria for your application. See related machine information.
Tell us about your product and pack
Discuss the LU-FSFM6 for your product
Send the product, target dose, sachet dimensions, film and required output. Lancing Ltd will review your application and recommend a practical machinery route before a detailed quotation.
Production specification for LU-FSFM6
Develop the LU-FSFM6 around powder behaviour and lane balance
Independent augers can support parallel powder dosing, but every lane needs suitable screw geometry, stable product supply and traceable quality checks. Bulk density, aeration and dust can change the result as the hopper is replenished.
Project questions to answer before final specification
- What are the loose and settled bulk density, particle-size range, cohesion, dust, static and moisture sensitivity of the production powder?
- Which doses, tolerances and sachet widths are required, and does each lane use the same product and setting?
- How will powder be transferred and distributed so every auger receives a consistent material condition and hopper level?
- What extraction, containment, cleaning and cross-contamination controls are required around the multi-lane dosing area?
- How will lane-specific samples be identified, and what accepted output must be achieved after rejects and normal checks?
Independent augers still need a controlled common process
Each auger can be tuned to its channel, but powder arriving with different compaction or aeration can create lane variation. The trial should reproduce the intended refill method and should include samples before and after product replenishment.
Dust control is also a pack-quality issue. Powder falling after the dose can enter the cross seal, while extraction that is too aggressive can disturb the fill. Drop timing, funnel geometry, static, extraction pickup and headspace should be set as one system.
| Auger development | Confirm screw, tube, agitation and cutoff using the lowest and highest dose and the normal powder condition. |
|---|---|
| Lane comparison | Label and measure packs from every lane through the run, including after refill and stop-start events. |
| Seal cleanliness | Inspect cross seals for trapped powder and apply the agreed integrity check to a defined sample from each lane. |
| Web and cutting | Verify print registration, lane pitch, longitudinal seals, cross seals, cut and any tear or perforation feature. |
| Accepted output | Count conforming sachets while recording lane rejects, dust-related stops, normal sampling and downstream handling. |
When a single-lane auger or another filler may be preferable
Frequent product changes, a very broad dose range, difficult cleaning or modest output may favour a single-lane auger machine. Free-flowing granules can require a weighing or volumetric route rather than an auger designed for powders.
Record the configuration that produced the result
A useful trial record identifies the product and film batches, dose setting, sachet dimensions, forming and sealing parts, coding setup, operating speed, stops, rejected packs and quality checks. Retained samples should be labelled so results can be traced to the lane, recipe or test condition where relevant.
The final quotation and acceptance schedule should distinguish indicative catalogue references from the values that will be demonstrated with the agreed product, pack and utilities.
Additional buyer questions
LU-FSFM6 project questions
Should every auger use the same calibration?
Not automatically. Each channel should be checked and adjusted against the agreed dose method because mechanical and product-flow differences can create lane variation.
How much powder is needed for a useful trial?
Enough material is needed to fill and stabilise the feed system, run all required doses, reproduce refill and collect samples from every lane. The amount should be agreed from the test plan.
Can dusty powder affect the sealing jaws?
Yes. Dust or delayed product fall can contaminate the cross seal. The trial should assess drop timing, extraction, static and headspace at the proposed speed.
How should a product change be validated?
Document cleaning and line-clearance steps, inspect contact areas and demonstrate that the next recipe and auger setup return to the approved dose and pack quality.
Define the project around your product and pack
Send the application data needed to assess the LU-FSFM6
Provide representative product, every required dose and sachet size, film details, accepted output, utilities, cleaning and inspection requirements. Lancing Ltd can then confirm whether the LU-FSFM6 is the correct starting point and define the trial scope.
Model-specific lane assurance
Identify every LU-FSFM6 lane from powder distribution to released sachet
Independent augers allow lane-specific control, but common hopper refill, film movement and sealing conditions can affect the whole web. Acceptance evidence should preserve both lane and time.
Powder and auger evidence
Record the powder condition and feed method, then label samples from every lane at start-up, stable running, after refill and after a normal stop/restart. Identify screw, tube, agitation and settings for the accepted configuration.
Web and pack evidence
Issue a numbered lane map showing pitch, back seals, transverse seals, artwork, registration, codes and cuts. Retain lane-identified dose and integrity samples and record the response to an isolated weak lane.