Pilot Plants
Preci Spray Drying Systems
Intran is the exclusive agent for Preci’s Spray Drying systems for the South East Asian region.
With a consolidated product offering, Precis offer quality, reliability and range for all your production needs
R Series
The R-Series spray dryer has a large inspection window to allow you to easily check operating conditions.
It is also equipped with a large door for easy cleaning and maintenance.
TR-Series
TR-Series is the best solution for high-mix low-volume production and production of high-purity materials as well as R&D use.
P-Series
The P-Series can also be configured to operate as both a spray cooler and spray dryer, as well as open-cycle and closed-cycle systems.
Our environmentally friendly heat-recycling system enables up to 25% energy savings.
Intran has supplied and services various Pilot Plants with Spray Drying Systems

Preci's Spray Drying Systems
R-Series; The Small Scale Spray Dryer
- Designed to scale up your operation
- Inlet and outlet fans come standard to control the internal pressure of the drying chamber, and allow for scaled up operating conditions in the future.
- Visibility & Operability
- The R-Series spray dryer has a large inspection window to allow you to easily check operating conditions. It is also equipped with a large door for easy cleaning and maintenance
- Flexible Design
- All atomization modes can be selected with a variety of options. The R-Series can also be configured to operate both open-cycle and closed-cycle systems. A heat-resistant HEPA filter can be installed for high-purity materials

P-Series; Pilot Scale Spray Dryer
- Small Footprint, Big Capacity
- Advanced Heat-Recycling System
- Our environmentally friendly heat-recycling system enables up to 25% energy savings. The specially designed exhaust heat circulation system reuses the heat of the exhaust gas with high efficiency.
- Flexible Design
- All the atomization modes can be selected with a variety of options. The P-Series can also be configured to operate as both a spray cooler and spray dryer, as well as open-cycle and closed-cycle systems.


TR-Series; Turning Spray Dryer
- Easy Cleaning
- The drying chamber can be rotated 90 degrees to allow for easy cleaning, without the need for getting inside.
- Ideal for Small Scale Production
- TR-Series is the best solution for high-mix low-volume production and production of high-purity materials as well as R&D use.
- Flexible Design
- All atomization modes can be selected with a variety of options. The TR-Series can also be configured to operate both open-cycle and closed-cycle systems. A heat-resistant HEPA filter can be installed for high-purity materials.

Spray Boy ; More than just for your lab
- More than Lab Scale
- Spray Boy is an ideal all-in-one spray dryer for R&D. It is designed for easy dismantlement and cleaning, and is capable of more high-level condition settings than general experimental spray dryers. Everything needed for operation including bag filters comes standard.
- Integrated System
- Spray boy is an integrated movable unit designed for easy set-up and relocation. Major components such as a touch screen, a liquid pump and a workbench are all equipped as standard. This integrated system allows an operator to control everything from one place.
- Variety of Options
- A variety of options can be selected to meet your additional needs. Options include: closed-cycle system, HEPA filter, heat insulation unit, and fluororesin coating.
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R&D Scale
Capacity Range From 1.5 kg/hr Water Evaporation Rate
Pilot Plants
Small footprint, big capacity. Ideal for small scale production
PRODUCTION SCALE
Designed for high yields with energy saving technology