Specially designed for corrosive and hygienic environments, the CRDH and CDN pneumatic drives from Festo fulfil the requirements laid down by the industries that place great demands on cleanliness.
Beer brewing in accordance with German tradition, which has been regulated since 1516 by cleanliness requirements, is a case in point. The required mixing of water, hops and malt under strict hygiene conditions is entirely analogous to a variety of processes suitable for the application of Festo's CRDH and CDN pneumatic drives.
The cleaning of a production system is a necessary process in the daily running of a manufacturing operation. However, the longer the washing process lasts, the longer production is at a standstill. The Festo CRDH and CDN drive units have been designed to minimise downtime. Functional exterior surface features make them fully resistant to contamination and fluids. These capabilities have been tried and tested under aggressive and ambient conditions and have proved to be impervious to corrosion and contact with organic and/or inorganic substances as well as chemical products. The materials used in their design coupled with their easy-to-clean surfaces promote a long service life.
Festo's CDN is an optimised ISO/VDMA standard cylinder with an enclosed, smooth aluminium profile, distinguished by its curved outer surfaces. This makes it difficult for anything to stick to it. Economy and ease of cleaning are further enhanced through the integration of various functions. Optional sensors - available as reed switches or electronic sensors - are integrated into the profile, and are included as standard equipment. Large radii, no recess or gaps and a higher corrosion resistance, mean that the CDN is ideal for splash zones where it comes into contact with foodstuffs (that do not then enter the main product flow). The cylinders are also suitable for application in host of other industries where intensive cleaning is required.
The CRDH is a high-end product for aggressive environments. Its stainless steel cylindrical design with exemplary corrosion resistance is uncompromisingly equipped for demanding applications such as food production zones, as specified by the European Standard EN 1672-2.
Minimised dirt traps and optimised surface quality prevent the accumulation of media, bacteria and micro-organisms. As a favourable consequence, this reduces cleaning time, and thus downtime, to a minimum, and maximises economy. Various cover and bearing types, as well as different wiper materials and variants mean that the CRDH is versatile.
Cleaning agents made by leading manufacturers have been tested by Festo and approved for use with the CDN and the CRDH. In fact the CDN can even withstand the short-term action of cleaning agents at 100°C.
For more information contact Richard Teagle, MD, Festo, 011 971 5500.
Noise protection for pneumatic knockers Neu Matics SA
Pneumatics & Hydraulics
Noise in the workplace not only has serious health consequences, such as damage to the inner ear, headaches, dizziness, and even concentration and sleep disorders, but it also affects productivity. In order to keep operational noise levels as low as possible, singold gerätetechnik offers a range of solutions.
Read more...Redefining Industrial Automation with the new Festo Valve Terminal Festo South Africa
Valves, Actuators & Pump Control
Festo recently introduced its latest innovation in the form of the Valve Terminal VTUX. This invention marks the beginning of a new era in valve terminals, with its features making it an impressive solution for the future.
Read more...Versatile cylinder monitoring ifm - South Africa
Pneumatics & Hydraulics
This IO-Link cylinder sensor from ifm, with two configurable hardware outputs, will upgrade your machine in no time.
Read more...Hydraulic connectors with residual pressure
Pneumatics & Hydraulics
Hydraulic connections are vital in both outdoor and indoor industrial machinery. However, the hydraulics lines frequently require connecting and disconnecting for maintenance or changeover. The goal is to enable quick, easy swaps to enhance machine flexibility and productivity.
Read more...Ten considerations for optimum use of vacuum technology
Pneumatics & Hydraulics
Vacuum technology plays a huge role in the packaging of foodstuffs and other products. Here are ten considerations to help you use vacuum technology as effectively and efficiently as possible, so that you can optimise processes and cut operating costs.
Read more...Oil-free beer and wine processing
Pneumatics & Hydraulics
The food and beverage industry depends on superior quality, 100% oil-free compressed air to eliminate the presence of unwanted oil vapour throughout the production line.
Read more...Choosing a pneumatic knocker Neu Matics SA
Pneumatics & Hydraulics
Pneumatic knockers are a valuable tool in minimising buildup of materials and preventing disruptions in material flow in silos, rotary dryers, coolers, granulators and coating drums. This helps plant managers improve production efficiency and product quality.
Read more...Easy couplings for extreme conditions Bearing Man Group t/a BMG
Pneumatics & Hydraulics
BMG’s Timken Quick-Flex couplings, which require minimal maintenance, are able to withstand extreme applications, including hydraulics, pumps, gearboxes, compressors, vibrator screens, and fans.
Read more...Innovative solutions to boost energy efficiency and cost savings
Pneumatics & Hydraulics
As a leading manufacturer of high performance cartridge valves and integrated packages, Sun Hydraulics has gathered a collection of innovative solutions proven to significantly boost and improve energy efficiency, reduce fuel consumption, and ultimately provide cost savings for the end-user.
Read more...Create and recover energy all in one check valve
Pneumatics & Hydraulics
Energen is a new, high-efficiency check valve from Sun Hydraulics that allows free flow from inlet to outlet, and blocks flow in the opposite direction. Composed of an integrated generator that converts ...
printer friendly version