Non‑metal wetted path
PP frame with PTFE/PVC in contact with liquid.
Automatic filling machines
Automatic Anti Corrosion Filling Machine
Automatic gravity filler engineered for corrosive liquids like bleach, acids and fertilizers. Non‑metal wetted parts (PP/PTFE/PVC) protect product quality and machine life.
- Non‑metal wetted path
- 4 heads standard
- Wide bottle window
- 100–3000 ml range
Key features
Built for practical production use.
4 heads standard
Nozzle count configurable to suit output.
Wide bottle window
Ø60–120 mm; 60–300 mm height.
100–3000 ml range
Flexible fills for household and agrochem products.
200–2500 BPH
Throughput varies by dose.
Touchscreen control
Live production data; multi‑language UI.
Technical information
Specifications.
Performance varies by product, container and setup. Ask for a timed trial or specification review.
| Model | LUYTCR4A |
|---|---|
| Method | Gravity; anti‑corrosion nozzles |
| Filling range | 100–3000 ml |
| Speed | ≈200–2500 bottles/hour (by volume) |
| Bottle size | Ø60–120 mm; H 60–300 mm |
| Nozzles | 4 (customizable) |
| Voltage | 110/220 V, 50–60 Hz |
| Power | ≈550 W |
| Air pressure | 0.4–0.7 MPa |
| Hopper size | ≈90 L |
| Machine size | ≈2000 × 1300 × 1900 mm |
| Weight | ≈200 kg |
Applications
Typical uses.
Household chemicals
Bleach, toilet cleaner, thinner.
Agriculture
Fertilizer and other caustic liquids.
Food plants
Aggressive brines (compatibility dependent).
What is included
Specification, machine supply and support.
- Anti‑corrosion filler base with conveyor
- 4 anti‑drip nozzles
- Touchscreen HMI
- Operation manual
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View detailsApplication and acceptance guidance
Verify every wetted and exposed material against the chemical and cleaning process.
This automatic gravity machine is presented with a non-metal product-contact path for aggressive liquids. Material suitability must be confirmed for the exact chemical, concentration, temperature, exposure duration and cleaning agents. The review should include the hopper, hoses, seals, valves, nozzles, level devices, drains and any parts exposed to splash or vapour, not only the principal visible components.
Gravity filling also depends on product head and flow control. Source level, nozzle restriction, liquid viscosity and foaming can change fill time and shut-off. A trial should reproduce the planned hopper or feed condition and include low-level operation, normal stops and the container exterior after filling.
SDS and materials register
Build a product-contact list and obtain written compatibility evidence for product and cleaning conditions. Keep unknown materials as open actions. A generic “corrosion proof” description is not a substitute for this review.
Head and flow stability
Record product level, feed method and any pressure acting on the gravity circuit. Compare fills at the highest and lowest normal source levels and check each nozzle for consistent shut-off.
Containment and vapour
Review drip trays, drains, splash, ventilation and the route of filled containers to capping. Hazardous-area requirements, where applicable, must come from the site classification and wider project review.
Specification and trial evidence
Anti-corrosion filler application file.
The file should remain with the machine specification and be updated if formula or cleaning conditions change.
| Selection point | What to define or test | Why it matters |
|---|---|---|
| Chemical identity | SDS, concentration, impurities and product temperature | Defines the substance being assessed. |
| Cleaning | Agent, concentration, temperature, contact time and rinse | May be more aggressive than the production liquid. |
| Wetted materials | Hopper, hose, valve, seal, nozzle, sensor and fittings | Prevents an unreviewed component becoming the weak point. |
| Vapour and splash | Normal release, spill, capping delay and ventilation | Extends risk control beyond the liquid inside the hose. |
| Container | Material, opening, venting, rigidity and closure | Affects filling, chemical resistance and downstream containment. |
| Trial result | Fill, drip, foam, materials observation and clean-down | Provides evidence under the intended operating conditions. |
Buyer questions
Questions to resolve before the specification is fixed.
Is PP, PTFE or PVC suitable for every corrosive liquid?
No. Suitability depends on exact chemical, concentration, temperature, stress, exposure and cleaning agents. Verify each component with reliable material data.
Why test high and low hopper levels?
Gravity head can change the flow and cut-off behaviour as product level changes. The control method should produce acceptable fills across the normal operating range.
Can the machine fill foaming bleach or detergent?
Potentially, subject to the actual product, flow profile, nozzle and pack. A trial should measure foam, settling, drip and good output.
What information does Lancing need?
Send the current SDS, concentration, fill range, container and closure, output, cleaning process, feed arrangement and site classification where relevant.
Does anti-corrosion mean ATEX?
No. Chemical compatibility and explosion protection are different requirements. Flammability and hazardous-area classification need a separate site-specific review.
What should be inspected after a trial?
Check swelling, softening, discolouration, leakage, seal condition, nozzle shut-off and any residue or vapour exposure. Longer-term compatibility may require additional evidence beyond a short trial.