ZSYAN Liquid Packaging Machine Product Models & Selection Guide (SY-L Series)
Explore the comprehensive ZSYAN Liquid & Paste Packaging Machine Portfolio. From budget-friendly single-lane units (SY-L180 / SY-L240) producing 20 to 50 bags/min, to high-productivity double-lane systems (SY-L2L Dual) reaching 100 bags/min, and industrial multi-track stickpack lines (SY-LNL Series) producing up to 360+ sachets/min. Every ZSYAN liquid packaging system is manufactured with certified food-grade SUS304/SUS316 stainless steel, leak-proof pneumatic suck-back nozzles, and full CE compliance.
Engineering Advantages & Technical Highlights
Precision-machined in Zhongshan, Guangdong with industrial-grade European standard electrical components.
Comprehensive Throughput Coverage
Scale smoothly from 1,000 packs/day with single-lane baggers to over 100,000 packs/day with multi-lane high speed lines.
Flexible Metering Pumps for Every Viscosity
Match the right pump to your material: Pneumatic Piston (paste/sauce), Peristaltic (sterile liquids), or Magnetic Gear (thin fluids).
Industrial-Grade SUS304 / SUS316 Hygiene
Built to stringent international sanitary codes with tool-free quick-release tri-clamp couplings for rapid Clean-In-Place (CIP).
Technical Specifications Matrix (EAV Model)
Standardized factory specifications. Custom voltages (110V/220V/380V/480V 50-60Hz) and conveyor integration available.
| Model Code | Lanes | Dosing Volume | Speed Range | Ideal Application Viscosity | Key Advantage |
|---|---|---|---|---|---|
| SY-L180 | 1 Lane | 1ml – 500ml | 20 – 50 bags/min | Low to Medium (Water to Sauce) | Compact, Low Cost, Fast ROI |
| SY-L240 | 1 Lane | 10ml – 1000ml | 20 – 50 bags/min | Medium to High (Ketchup, Honey) | Large Bag Size, Heated Hopper |
| SY-L2L180 Dual | 2 Lanes | 1ml – 250ml | 40 – 90 bags/min | Low to High Viscosity | 2x Output, Saves 40% Floor Space |
| SY-L2L240 Dual | 2 Lanes | 10ml – 1000ml | 40 – 100 bags/min | Heavy Pastes & Emulsions | High Volume, Heavy-Duty Drive |
| SY-LNL400 | 4 – 6 Lanes | 1g – 30g | 80 – 270 bags/min | Sauces, Honey, Oral Drinks | High-Speed Stick Pack Output |
| SY-LNL600 | 6 – 10 Lanes | 1g – 50g | 120 – 450 bags/min | Condiments, Shampoo Sachets | Large Production Throughput |
| SY-LNL800 | 10 – 20 Lanes | 1g – 50g | 200 – 800 bags/min | High-Volume Contract Packing | Maximum Industrial Capacity |
Material Suitability & Application Boundaries
Our engineering laboratory verifies physical handling tolerances to prevent jamming, breakage, or product degradation.
✅ Factory-Verified Ideal Applications
- Factory Scale Matching: Detailed capacity matching from small startup workshops to 24/7 continuous industrial packing lines.
- Viscosity Engineering: Specialized heating and agitation hoppers for pasty or crystallizing materials (honey, coconut oil, wax).
- Pouch Format Flexibility: 3-side seal, 4-side seal, center back seal, and multi-lane stick packs.
❌ Unsuitable Products & Alternative Systems
- Dry Powders or Dry Granules: Use ZSYAN Powder or Granule series machines.
- Solid Chunky Materials (>5mm): Use ZSYAN Multihead Weigher packaging lines.
Turnkey Packaging Line Integration Workflow
Seamlessly pair with upstream feeding and downstream end-of-line case packing equipment.
Material Characterization
We test your product’s viscosity, fill temperature, and foaming characteristics.
Pump & Valve Selection
Pneumatic piston, peristaltic, or gear pump configured with anti-drip cut-off.
Film & Collar Engineering
Precision former collar manufactured to your exact bag width and barrier film material.
72-Hour Factory Testing
Every machine undergoes 72 hours continuous running trial before shipment.
Global Commissioning
Complete video guide or on-site engineer commissioning with 12 months warranty.
Frequently Asked Questions (FAQ)
Direct answers from our senior packaging machinery engineering team.
Q How do I choose between Single-Lane, Double-Lane, and Multi-Lane?
Single-Lane is best for under 3,000 bags/day or diverse product changeovers. Double-Lane is ideal for 4,000-8,000 bags/day while saving floor space. Multi-Lane is recommended for >20,000 stickpacks/day high-volume production.
Q Can ZSYAN test my actual liquid or paste sample before ordering?
Yes. We offer free sample packaging trials in our factory. You can send us your liquid/paste, and we will return HD testing videos and pouch samples.