This RNA Prozesstank is a used vertical tank and container — sometimes referred to as a process vessel — designed to hold, store, or process liquids in industrial and food-grade production environments. RNA is a manufacturer associated with stainless steel process equipment, producing tanks and related vessels for industries such as food processing, pharmaceuticals, and chemicals.
This particular unit carries the internal reference number JRN-40411-B02 and dates from 1988. It is a closed vertical tank constructed from stainless steel grade 1.4301 (AISI 304), a widely used austenitic alloy chosen for its corrosion resistance and suitability for hygienic applications. The tank has a nominal capacity of 500 litres, with a cylindrical vessel measuring 800 mm in diameter and 1,250 mm in height. Both the top and bottom heads are dished, which is the standard configuration for pressure vessels as it evenly distributes internal stress and facilitates complete drainage.
The tank is rated for a working pressure of 1 bar. It is fitted with a jacket, though the jacket itself is rated at 0 bar, indicating it is not intended for pressurised heating or cooling service but may be used for temperature management at atmospheric pressure. The top of the tank is equipped with five connections in the following sizes: 300 mm, 100 mm, 25 mm, 37.5 mm, and 50 mm, providing flexibility for instrumentation, filling, venting, or process connections. A 50 mm outlet is located at the base of the vessel.
The overall height of the tank, including any legs or supports, is 2.2 metres, and its footprint measures 0.9 m × 0.9 m, making it a compact unit for its capacity. The machine is currently located in Barneveld, Netherlands, and is offered in used condition.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.