LOCUS ROBOTICS manufactures high-performance linear piston fillers designed for accurate (±0.1-1%) packaging across multiple industries:
✔ Pharmaceuticals & Veterinary – Oral suspensions, injectables (syrups, tinctures)
✔ Cosmetics – Creams, serums, lotions
✔ Food & Beverage – Sauces, edible oils, syrups
✔ Chemicals – Solvents, adhesives, detergents (including EX-proof versions)
| Feature | Advantage |
|---|---|
| Servo-Driven Piston | 0.25% repeatability • Adjustable stroke for 5ml-20L volumes |
| Quick-Change Tooling | <3 min product switch • CIP/SIP compatible |
| Material Options | 316L SS, PTFE, or PP contact parts • FDA/USP Class VI available |
| EX-Proof Configs | ATEX/IECEx certified for flammable liquids (Zone 1/Zone 2) |
| Model | Nozzles | Speed | Accuracy | Viscosity Range |
|---|---|---|---|---|
| LPF-100 | 1-2 | 40 BPM | ±0.5% | 1-50,000 cP |
| LPF-200 | 4-6 | 120 BPM | ±0.25% | 1-20,000 cP |
| LPF-300 | 8-12 | 200 BPM | ±0.1% | 1-10,000 cP |
✅ No-Drip Nozzles – Ceramic-coated for viscous products
✅ Recipe Memory – Stores 50+ formulas with touchscreen HMI
✅ Modular Design – Add cappers, labelers, or vision inspection
Pharma: Oral suspensions, nasal sprays
Chemicals: Paints, lubricants (EX-proof models)
Food: Honey, ketchup, cooking oils
Unique Advantage:
Unlike rotary piston fillers, our linear systems offer:
✔ 50% smaller footprint
✔ Easier maintenance (front-access cylinders)
✔ Better for thick pastes (no air entrapment)
| Criteria | Options |
|---|---|
| Number of Nozzles | 2 to 16 nozzles (single/double-row layouts for high-speed production) |
| Piston Volume Range | 30-300mL | 50-500mL | 100-1000mL | 500-3000mL | 100-5000mL |
| Drive Mechanism | Pneumatic (cost-effective) | Servo (high-precision) | Individual Servo (pharma-grade) |
| Orientation | Vertical (easy cleaning) | Horizontal (space-saving) |
Accuracy:
Pneumatic: ±1%
Servo-Driven: ±0.5%
Individual Servo: ±0.1% (pharma-grade)
Speed: Up to 200 BPM (multi-nozzle setups)
Viscosity Range: 1–50,000 cP (handles liquids to pastes)
Contact Parts: 316L SS, PTFE-coated, titanium, or full plastic (PP/PVDF)
Hazardous Environments:
EX-Proof (ATEX/IECEx for flammables)
Corrosion-Resistant (for acids/alkalis)
Heating/Cooling: Thermal/water jackets for temperature-sensitive products
✅ Higher Flexibility – Same machine doses both thin liquids and thick pastes without performance loss
✅ Lower OPEX – No auxiliary pumps needed vs. gravimetric fillers
✅ Pharma-Grade Options – Individual servo drives, CIP/SIP, FDA-compliant materials
Features: GMP-compliant, ±0.1% accuracy, clean-in-place (CIP)
Applications: Syrups, vaccines, nasal sprays
Features: EX-proof, PTFE-lined cylinders, fume extraction
Applications: Solvents, paints, adhesives
Features: No-drip nozzles, recipe memory, HACCP-compliant
Applications: Ketchup, shampoo, toothpaste
🔹 Custom Engineering – Tailored piston size, nozzle count, and drive type
🔹 Fast ROI – 30% higher throughput vs. rotary piston fillers
🔹 Global Certifications – CE, ATEX, FDA, ISO 9001
🔹 Higher Viscosity Range (50K cP vs. 30K cP industry standard)
🔹 Faster Changeover – Tool-free adjustments
🔹 Global Certs – CE, ATEX, FDA 21 CFR
Define Requirements:
Desired accuracy (±0.1%/0.5%/1%).
Container types (bottles, vials, tubes).
Industry regulations (FDA, ATEX, etc.).
Required throughput (BPM).
Material compatibility (SS/PTFE/PP).
