Building on the revolutionary GHS VSD+ range of variable speed-driven oil-injected screw vacuum pumps, Atlas Copco has taken a leap forward with the new GHS 1402-2002 VSD+ sequence. These sequence of pumps have a model new design for better performance, optimum oil separation, a smaller footprint and an progressive new controller which places the client in gear for Industry 4.zero.
With the GHS 1402 – 2002 VSD+, vacuum manufacturer Atlas Copco is launching a new mannequin of speed-driven screw pumps in three pumping pace courses. In tough vacuum purposes, the oil-injected pumps deliver a continuously high pumping velocity – from atmospheric stress to final pressure. Commenting on the primary of many new features, Product Manager Yuri Vanderveken defined, “The GHS 1402-2002 VSD+ features the new Atlas Copco oil-injected screw component. It’s progressive compression optimization valves allow for prime pumping speeds at tough vacuum.” This makes them best for use in central vacuum techniques, for vacuum cooling, for the manufacturing of meals packaging and thermoformed plastic elements as nicely as for vacuum chambers for altitude simulation.
“This can be a forward-looking pump. It is equipped with HEX@, Atlas Copco’s revolutionary new vacuum controller, making this pump ready for industry 4.0. With a new management system, users of the speed-driven pump type are additionally well equipped for the great digitalization of business processes”, continued Vanderveken.
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Compared to the earlier fashions, the revolutionary design of the three models GHS 1402, GHS 1602 and GHS 2002 VSD+ ends in higher vacuum efficiency, a 15 percent smaller footprint and longer upkeep intervals. “The footprint of the GHS 1402-2002 VSD+ is smaller than 2 sq. meters. The design is compact as a result of vertical drive practice design,” commented Vanderveken.
The new GHS VSD+ screw pump additionally contributes considerably to saving vitality costs. This is predicated on the one hand, on the mix of the Neos inverter with a setpoint management. This means that the GHS 1402-2002 VSD+ ship exactly the pumping pace required for the respective course of. Moreover, an energy restoration system helps recover as much as 80 p.c of the facility in the form of scorching water. In addition to saving prices and water, this also ends in lower CO2 emissions.
High efficiencies at all speeds and demand levels
The increased efficiency can be due to the new permanent magnet motor. In its IE5 efficiency class, it has excessive efficiencies and produces an increase in efficiency of about two p.c over the complete speed vary. “This new technology ensures larger efficiency at all speeds when in comparability with classic motors. These new motors are oil-cooled, with oil lubricated bearings that present optimum cooling at any velocity,” elaborated Vanderveken.
Oil cooling maintains the optimal motor temperature in any respect speeds. The motor bearings are additionally lubricated by oil, which eliminates the need for normal relubrication. “We have in fact have distributed with a further fan, which reduces vitality consumption and the noise degree,” he continued. The motor is enclosed in a housing with IP66 protection. This makes it very resistant, particularly in rough and dusty software environments.
Intelligent functionalities
One of the more exciting features of the GHS 1402 – 2002 VSD+ collection is its intelligent functionalities. “For this function, we’ve integrated our new Atlas Copco HEX@ controller, which ensures excessive vacuum efficiency and user-friendliness,” underlines Product Manager Yuri Vanderveken. “HEX@ has a configurable person interface. You can tailor the knowledge you see to your individual needs and priorities.” Via the controller, users can visualize and set the parameters of the pumps from any smartphone, laptop, PC or tablet by way of a web browser, no matter location. This permits the vacuum pumps to be configured even more specifically and sustainably for the respective applications. Other smart functionalities differ from intelligent scheduling over pump down optimization to leak detection.
Atlas Copco’s new GHS 1402 – 2002 VSD+ delivers effectivity by design and combines the most effective of a number of technologies that ease of use, peace of thoughts and next-level innovation.
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