Product Description
Our coffee spray dryer is powered by electricity, providing a clean and environmentally friendly heat source. The compact and robust design of the GK - 15 series ensure easy installation and maintenance, while its advanced features guarantee top - notch performance.
Engineered for Coffee Excellence
✔ Aroma Preservation – Low-temperature drying (40-140°C outlet) locks in volatile compounds
✔ Precision Atomization – Two-fluid nozzle with 6 size options (0.5-2.0mm) for consistent particle size
✔ Rapid Drying – 1.0-1.5 second residence time minimizes heat degradation
✔ Energy Efficient – 3KW electric heater (220V) + 10KW total system power
Product parameters
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Model |
GK-15 |
GK-30 |
GK-50 |
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Max capacity |
1500-2000 ml/h |
3000 ml/h |
5000 ml/h |
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Temperature range of inlet air |
40ºC ~ 300ºC |
30ºC ~ 300ºC |
140°C ~ 300°C |
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Temperature range of outlet air |
40ºC ~ 140ºC |
30ºC ~ 140ºC |
80°C ~ 90°C |
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Spray system |
Two-fluid nozzle |
Centrifugal nozzle |
Centrifugal nozzle |
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Precision of temp |
±1 ºC |
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Dryer time |
1.0 ~ 1.5 S |
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Speed of squirt pump |
50 ~ 2000 |
3000 |
5000 |
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Nozzle size |
0.5/0.7/0.75/1.0/1.5/2.0mm |
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Spray direction |
Downwards co-current |
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Heater Power |
3KW 220V |
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Total power |
10KW 380V |
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Heat source |
Electric |
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features
Why Choose Our coffee spray dryer
• Critical Quality Features:
1.Prevents caramelization (via precise outlet temp control)
2.Maintains ≥90% original caffeine content
3.Achieves 99.5% solubility in 80°C water
application
The coffee spray dryer Ideal For:
- Freeze-dry alternative for instant coffee
- Cold brew concentrate powderization
- Specialty coffee micro-lot production
about us
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