Auto Coater

An auto coater is a piece of machinery used in the pharmaceutical business to coat tablets and granules with a thin film that may be made of sugar, an organic material, or even an aqueous coating. An very effective piece of machinery, the auto coating machine, offers the right coating procedure for tablets and pills. The tablet that has to be coated moves in an orbital motion continuously and intricately. The coating material, such as tablets, pills, or granules, are automatically sprayed onto the device during this motion, and then hot filtered air is discharged to quickly dry the applied coat and create a thin layer of coating on the surface. This heated air escapes from the bottom of the layers after entering the core layers of the tablet or pill. It has also become possible to develop and construct a lot more solid and smooth film coating surface on the tablet thanks to this simple airflow outflow.

Auto Coating Machine has a number of noteworthy characteristics. Let’s talk about them in depth:

  • Has a closed process – There is no dust seeping into the coating zone thanks to the closed method used to coat the tablets, pills, or granules. The coated material benefits from this automated procedure since it remains contaminant-free throughout because the coating film is instantly set to dry without additional delay.
  • Provides a high production rate – It is accurate to claim that the auto coater machine can quickly coat a number of gadgets. Due to the high level of automation, the same machine may be fitted with flexible spray guns and high atomizing spray guns, which accelerates the entire coating process.
  • Reduces the weight of the final product – The other coating devices are unable to apply a very thin coating layer. However, the auto coater apparatus uses a very thin coating to lower the weight of the medication or tablet.
  • It is very flexible Machine – The spraying nodules are extremely adaptable because, if necessary, they may spray across all the various angles and sides of the tablet, pill, or granule. If the Machine is adaptable enough to accomplish the same, it may be as needed.
  • Very efficient dust collection system –The auto coater Machinery dust collecting system is very well-designed since it includes a scrubber, exhaust blower, and a filter to release exhaust air.
  • Improves the taste of the medicines and drugs –The sugar film coating on the tablets or medications helps to change their flavour, making them tasty and suitable for consumption.

These are a few of the characteristics and advantages of utilising auto coater Machine from VARCO GROUP, one of the top Indian producers of pharmaceutical Machine.

Benefit List


Stainless Steel Spray Gun

Spray gun is fully made of stainless steel materials so that it can be used semi-permanently and is corrosionfree and very easy to clean. Also by a special design that removes a flat jet on the head, it prevents air cap clogging that often occurs when used for a long period of time, thereby exerting consistent coating performance.


Solution Tank

The exterior is covered by stainless steel in accordance with GMP standards. The ingredient-contacting part inside of the tank is made up of stainless steel 316L and polished so as to maximize the fluidity of ingredients. As it is designed using an air motor agitator operation method, there is no risk of explosion while the attached air-regulator enables speed adjustment.In addition, a jacket and single tank are divided and jacket tank is designed withelectric heater warm-up method to prevent the coating liquid from hardening. The solution tank is designed with a release clamp on the lid to enable easy cleaning.


Dust Collector (Wet Process)

Machine uses water to prevent from humidity particles, flammable particles and explosive particles. Dust collector-wet process machine uses water to prevent from humidity particles, flammable particles and explosive particles. The blower installed inside of the dust collector inhales dust in the coating fan which is then discharged outside after passing through a water filter. Water (liquid) needs to be changed according to turbidity. User can check the turbidity condition of long residue and bubble through inside glass. Other functions are same with Dust Collector- Dry Process machine.


Automatic C.I.P System

The new CIP system (Clean In Place System) that innovatively complemented the existing WIP system provides perfect cleaning capacity. It allows you to choose from three types of water including cool water, warm water, and purified water as well as detergents in the order that the user has specified and is programmed to control the time for water supply. In addition, it has a touch screen on the upper part of the system to allow CIP system to work independently. A high-pressure CIP pump will ensure remarkable cleaning capability that completely cleans and drains the used coating pan, dust in air supply and ventilation ducts and the remaining coating liquid.

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