![icon_d350](http://www.preci.co.jp/wp-content/uploads/2014/02/icon_d350.png)
Designed for high yields with energy saving technology.
![D-Series](http://www.preci.co.jp/wp-content/uploads/2014/02/d_series.jpg)
Technology & Experience
Through our experience of having installed spray dryers as large as 10 meters in drying chamber diameter (processing capacity of 10t /h), we provide the know-how of how to obtain a high yield while saving energy. We also offer a variety of automated systems such as a fully-automated operation system, CIP cleaning system and integral communication system with other plants.
Flexible design
All the atomization modes can be selected with a variety of options. The D-Series can also be configured to operate as both a spray cooler and spray dryer, as well as open-cycle and closed-cycle systems.
![D-Series2](http://www.preci.co.jp/wp-content/uploads/2014/02/79221fe4a8eefcbce234e374d652fcad.jpg)
![D-Series3](http://www.preci.co.jp/wp-content/uploads/2014/02/761fe35e46e84894e84504ef47f883731.jpg)
![D-Series4](http://www.preci.co.jp/wp-content/uploads/2014/02/fe36f6ba80f45d988c962eccd706da891.jpg)
Facility examples
![D-Series5](http://www.preci.co.jp/wp-content/uploads/2014/02/24216ae6a7a270cea44eff7393f54caa.jpg)
- Atomization mode:
- Pressure nozzle
- Drying chamber diameter:
- φ4800 mm
- Height:
- 18m
- Water evaporation capacity:
- 1200kg/h
![D-Series6](http://www.preci.co.jp/wp-content/uploads/2014/02/97c6e29fe324025582558e2a57f82e4f.jpg)
- Atomization mode:
- Rotary atomizer
- Drying chamber diameter:
- φ5000mm
- Height:
- 13m
- Liquid material processing capacity:
- 350kg/h
![D-Series7](http://www.preci.co.jp/wp-content/uploads/2014/02/8b1e46142f7b000a6fe9fb0c67fc1abb.jpg)
- Atomization mode:
- Pressure nozzle
- Drying chamber diameter:
- φ4800mm
- Height:
- 18m
- Water evaporation capacity:
- 1200kg/h
![D-Series8](http://www.preci.co.jp/wp-content/uploads/2015/01/D-Series8.jpg)
- Atomization mode:
- Rotary atomizer
- Drying chamber diameter:
- φ6300mm
- Height:
- 19m
- Water evaporation capacity:
- 1000kg/h
![](http://www.preci.co.jp/wp-content/uploads/2019/03/large-plant-facility01.jpg)
- Atomization mode:
- Rotary atomizer
- Drying chamber diameter:
- φ3400mm
- Water evaporation capacity:
- 86kg/h
![](http://www.preci.co.jp/wp-content/uploads/2019/03/large-plant-facility02.jpg)
- Atomization mode:
- Rotary atomizer
- Drying chamber diameter:
- φ4000mm
- Water evaporation capacity:
- 100kg/h
![](http://www.preci.co.jp/wp-content/uploads/2019/03/large-plant-facility03.jpg)
- Atomization mode:
- Rotary atomizer
- Drying chamber diameter:
- φ5000mm
- Liquid material processing capacity:
- 500kg/h
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