November 27, 2019
With the claw pumps of the DZS 100 - 400 VSD⁺ series, Atlas Copco is launching a new air-cooled, oil-free claw pump for particularly harsh applications.
Atlas Copco has equipped the three models of the DZS 100, 200 and 400 VSD⁺ series with corrosion-resistant materials in order to be well equipped for harsh application environments. For this purpose, they also have a durable internal coating. "This means we have designed the vacuum pump specifically for a long service life and reliable, efficient operation, even under robust process conditions," explains Alexander Frerichs, Product Manager for Atlas Copco’s Dry Vacuum Pumps.
In addition, the design principle requires uncomplicated maintenance: "For example, cleaning or replacing the pump claws does not require complex gearbox stripping and retiming," explains Alexander Frerichs. This allows quick access to the inside of the pump by our service technicians or by the end customer. This simplifies, for example, the removal of product residues. No new synchronisation is necessary during the subsequent assembly. This results in short downtimes and low service costs for the operator.
With the newly developed VSD⁺ App, users have quick access to numerous parameters. Via the iOS and Android devices, values such as inlet pressure, rotor speed, running hours and service intervals can be monitored and controlled at a glance in real time. The VSD⁺ App also makes it easy to commission the DZS VSD+ vacuum pump - via the three parameters target pressure, start/stop delay and stop level. When the pump is started, the VSD+ App automatically connects via Bluetooth. Once the desired values have been entered, the innovative DZS 100 - 400 VSD⁺ series starts operation immediately. The advantages of the DZS 100 - 400 VSD⁺ series at a glance:
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