Simplified Volumetric Dosing for Particulate-Laden Liquids.
Our atmospheric-pressure filling systems leverage liquid’s natural flow for rapid, maintenance-free operation. Engineered for non-foaming products (<200 cP viscosity) with:
Zero Moving Parts: No pumps or seals requiring replacement
Stainless Steel Dosing Tanks: 304/316L construction with sight glasses
Adjustable Nozzles: Spring-loaded or pneumatically actuated designs
CIP-Ready: Sanitary tri-clamp connections
Liquid flow controlled solely by atmospheric pressure and valve timing.
| Parameter | Gravity Filler | Piston Filler |
|---|---|---|
| Viscosity Range | 1-200 cP | 1-50,000 cP |
| Accuracy | ±1% | ±0.25% |
| Max Speed | 120 BPM/nozzle | 80 BPM/nozzle |
| Maintenance Cost | $0.02/1k bottles | $1.20/1k bottles |
| Changeover Time | <5 min | 15-30 min |
Our dead-space-free pneumatic valve systems leverage gravity flow with precision time-based control. Unlike piston pumps or flow meters, this zero-complexity solution features:
Zero Dynamic Seals: Only pneumatic valves and smooth-bore nozzles contact product
Time-Governed Dosing: Programmable valve open/close cycles (±10ms accuracy)
Pressurized Surge Tanks: External pumps maintain constant head pressure
Full Drainability: Sanitary design eliminates stagnant zones
Product flows by gravity → Valves control duration → Consistent fills achieved.
| Feature | Benefit |
|---|---|
| Wide Dose Range | 50ml-20L without hardware changes |
| Particulate Tolerance | Handles suspensions up to 5mm particle size |
| Changeover Speed | <3 minutes between products |
| Cleaning Efficiency | CIP-complete in 15 minutes |
| Maintenance Cost | 80% lower vs. pump systems |
| Sector | Applications | Critical Adaptation |
|---|---|---|
| Food Processing | Olive oils, dressings, fruit pulps | USDA-approved materials, quick-release clamps |
| Industrial Chemicals | Suspended abrasives, coolant blends | ATEX-rated valves, PTFE fluid paths |
| Automotive Fluids | Antifreeze, brake fluids, washer solutions | Drip trays, solvent-resistant seals |
| Cosmetics | Scrubs, exfoliants, mask formulations | Transparent sight glasses, sanitary fittings |
| Industry | Ideal Products | Container Types |
|---|---|---|
| Beverage | Juices, waters, non-carbonated drinks | Glass/PET bottles (200ml-2L) |
| Food | Cooking oils, vinegars, liquid sweeteners | Jugs, bottles, jars |
| Chemicals | Non-foaming detergents, solvents | Jerrycans, pails |
| Cosmetics | Toners, micellar waters | Plastic bottles |
Basic System
4-12 filling heads
Overflow collection trays
Manual height adjustment
Advanced Options
Integrated Pre-Rinsing: Rotary bottle washers
Auto Capping: Torque-controlled screw cappers
Level Sensing: Capacitance probes for foam detection
Low-Oxidation Kit: Nitrogen blanket system
✅ Lowest Ownership Cost: 85% less maintenance than pump systems
✅ Ultra-High Speed: 120 BPM per nozzle achievable
✅ Gentle Product Handling: Zero shear damage
✅ Easy Sanitization: No dead legs or complex disassembly
We switched to gravity fillers for our juice line — saved $36.4k/year in pump maintenance while increasing output 20%.
– Plant Engineer, FreshBev Co.
Key Upgrades:
Nitrogen Blanketing: Prevents oxidation of sensitive products
Viscosity Compensation: Automatic timer adjustment for 1-500 cP range
«No Foam» Technology: Optical sensors pause flow on foam detection
✅ Unmatched Simplicity: 50% fewer components than piston systems
✅ Suspension-Ready: No clogging with seeds/pulp/abrasives
✅ Instant Scalability: Handle 50ml to 20L doses with software adjustment
✅ Sanitary Excellence: EHEDG-certified cleanability
We filled 8.2M bottles of mango pulp without a single clog — impossible with our old piston fillers.
– Production Manager, Tactical Foods Ltd.
Design your maximum-efficiency production line.
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