Our AGRU PURAD pipe systems are specially designed for the high demands of transporting ultra-pure media (UPW, HPW, PW, WFI), highly aggressive chemicals, as well as aggressive exhaust air and contaminated process exhaust air.
They are highly pure, chemically resistant and safe.
We offer a complete range of pipes, fittings, valves, measuring and control equipment, and special parts made of PVDF, ECTFE, PP-Pure, and Polypure to suit eachapplication. The production of PURAD pipe systems is carried out with state-of-the-art equipment under clean room conditions of class ISO 5 at the Austrian plastics expert AGRU.
Delivery program:
For more than 25 years, PVDF-UHP pipe systems have been used very successfully in the semiconductor industry. This is because PVDF-UHP is particularly pure and, unlike many other plastics, contains no additives such as UV stabilizers, plasticizers, lubricants or flame retardants. This particularly high material quality is therefore ideal for transporting high-purity media in ultra-pure water plants and supply systems in industry.
Contamination due to leaching is virtually eliminated with this pipe system.
The PP-Pure (PP-HP grey) and Polypure (PP natural) pipe systems are made of specially selected polypropylene material - PP-R (polypropylene random copolymer). These products do not contain plasticizers and are characterized by their low density and excellent workability.
ECTFE has an unique combination of excellent chemical resistance and at the same time high mechanical strength - even at high temperatures. Its properties makes ECTFE versatile and a cost-effective solution in ultra-pure media supply.
Particularly in the area of process exhaust air, the highest demands are placed on the pipe system. Irregular operating conditions such as different exhaust air concentrations and operating temperatures require a pipe system with excellent chemical and mechanical resistance.
In addition to the high product quality of the PURAD pipe system, the connection technology and installation are also important factors for the safe operation of an ultra-pure system.
FRANK offers you safe solutions - both for the welded joint and for the pipeline installation: Infrared welding technology (SP series)
We are happy to advise you