A dry ice pellet machine is essential for producing high-density dry ice pellets used in cold chain logistics, food preservation, industrial cleaning, and dry ice blasting. Shuliy’s dry ice pelletizers offer capacities from 50–500 kg/h, ensuring stable output, uniform pellet size, and low energy consumption. Whether for commercial dry ice supply, blasting operations, or cooling applications, this machine delivers reliable, efficient production.
What This Dry Ice Pellet Machine Can Do
Our dry ice pellet machine transforms liquid CO₂ into solid dry ice pellets through rapid depressurization and mechanical extrusion. The finished pellets are compact, clean, and uniform in diameter ranging from Φ3 to Φ19 mm, suitable for:
- Dry ice blasting
- Industrial cleaning
- Cold chain transport
- Food and pharmaceutical preservation
- Event fog machines and temperature control
For customers who also need larger dry ice formats, Shuliy offers a complete line of dry ice block equipment. You can learn more here:
Explore our dry ice block maker for producing dry ice blocks alongside pellets.
Advantages of Shuliy Dry Ice Pelletizer
- High CO₂ Conversion Efficiency: With more than 42% conversion rate, the machine saves CO₂ usage and reduces operation costs.
- Multiple Pellet Sizes: Pellets from Φ3 to Φ19 mm can be produced for blasting, cooling, or direct supply.
- High-Density Output: Dry ice density up to 1550 kg/m³, ensuring longer-lasting pellets with slower sublimation.
- Stainless Steel Construction: Durable, corrosion-resistant, and suitable for food-grade environments.
- Easy Operation: Equipped with a touchscreen control panel and automated compression system for stable, continuous output.
- Wide Capacity Options: From small workshops to large dry ice plants, choose from 50 kg/h to 500 kg/h models.
Working Principle of the Dry Ice Pelletizer
- Liquid CO₂ enters the chamber under controlled pressure.
- Pressure drops rapidly, turning CO₂ into dry ice “snow.”
- The extrusion cylinder compresses this snow into hard, high-density pellets.
- Pellets are pushed out through the forming die and collected for packaging or direct use.
The entire process is automatic, ensuring consistent quality and efficient dry ice production.
Applications of Dry Ice Pellets
- Dry ice blasting and industrial cleaning
- Supermarket and cold storage cooling
- Seafood and meat transportation
- Laboratory freezing and biological sample preservation
- Event fog effects and smoke machines
- Medical and pharmaceutical cold chain
Shuliy dry ice machines are widely used by cleaning companies, logistics providers, refrigeration suppliers, and research institutions.
Technical Specifications of Our Dry Ice Pellet Makers
| Model | Capacity (kg/h) | Pellet Size (mm) | Density (kg/m³) | Conversion Rate | Power (kW) | Weight (kg) | Dimensions (cm) |
|---|---|---|---|---|---|---|---|
| SL-50 | 50 | Φ3–Φ16 | 1550 | ≥42% | 3 | 200 | 100*50*100 |
| SL-100 | 100 | Φ3–Φ19 | 1550 | ≥42% | 4 | 350 | 128*60*140 |
| SL-150 | 150 | Φ3–Φ19 | 1550 | ≥42% | 7.5 | 600 | 135*65*165 |
| SL-200 | 200 | Φ3–Φ19 | 1550 | ≥42% | 5.5 | 650 | 148*100*151 |
| SL-300 | 300 | Φ3–Φ19 | 1550 | ≥42% | 7.5 | 1200 | 135*120*158 |
| SL-500 | 500 | Φ3–Φ19 | 1550 | ≥42% | 18.5 | 2500 | 165*145*175 |
If you are unsure which model suits your business, our team can recommend the best option based on daily usage, pellet size requirements, and production scale.
Why Customers Choose Shuliy
- Over 10 years of manufacturing experience
- Reliable factory supply with stable quality
- Professional technical support and installation guidance
- Exported to more than 60 countries
- High-efficiency, long-life machines at factory-direct pricing
Request a Free Quote
Shuliy can help you establish or expand your dry ice production line with a durable, efficient dry ice pellet maker. Contact us anytime for prices, videos, or a customized production plan tailored to your business needs.
