VRP-1100 Series of rotary tablet presses are the mid-range mass production capacity, which are widely used in the pharmaceutical, herbal, nutraceutical, chemical and food industries to produce all types of round units and other irregular shapes. The tablet presses have a chamber that is separated with the gear driven system. The parts contacting the tablet presses are made of stainless steel or the surface of those parts are polished and sterilized. The chamber is also sealed with organic glass for better working environment. The gear system, the trace and the major friction parts are fully lubricated by the continual and concentrated lubrication devices with in the tablet presses.