Building on the revolutionary GHS VSD+ vary of variable speed-driven oil-injected screw vacuum pumps, Atlas Copco has taken a leap ahead with the new GHS 1402-2002 VSD+ collection. These series of pumps have a model new design for higher performance, optimum oil separation, a smaller footprint and an innovative new controller which places the client in gear for Industry four.0.
With the GHS 1402 – 2002 VSD+, vacuum producer Atlas Copco is launching a brand new mannequin of speed-driven screw pumps in three pumping velocity lessons. In tough vacuum applications, the oil-injected pumps ship a constantly excessive pumping speed – from atmospheric stress to ultimate pressure. Commenting on the first 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 revolutionary compression optimization valves allow for high pumping speeds at rough vacuum.” This makes them ideal for use in central vacuum systems, for vacuum cooling, for the production of meals packaging and thermoformed plastic components as well 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 prepared for industry four.zero. With a brand new control system, users of the speed-driven pump kind are also well geared up for the great digitalization of business processes”, continued Vanderveken.
Higher vacuum performance, lower consumption

Compared to the previous models, 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 maintenance intervals. “The footprint of the GHS 1402-2002 VSD+ is smaller than 2 square meters. The design is compact as a end result of vertical drive train design,” commented Vanderveken.
The new GHS VSD+ screw pump also contributes significantly to saving vitality costs. This relies on the one hand, on the mixture of the Neos inverter with a setpoint control. This signifies that the GHS 1402-2002 VSD+ deliver precisely the pumping speed required for the respective course of. Moreover, an vitality recovery system helps get well as a lot as eighty % of the power within the form of sizzling water. In addition to saving prices and water, this additionally results in lower CO2 emissions.
High efficiencies in any respect speeds and demand ranges

The increased effectivity can additionally be because of the new everlasting magnet motor. In its IE5 efficiency class, it has excessive efficiencies and produces a rise in efficiency of about two percent over the complete velocity range. “This new technology ensures higher effectivity in any respect speeds when compared to basic motors. ไดอะแฟรม ซีล are oil-cooled, with oil lubricated bearings that present optimum cooling at any speed,” elaborated Vanderveken.
Oil cooling maintains the optimal motor temperature at all speeds. The motor bearings are additionally lubricated by oil, which eliminates the necessity for regular relubrication. “We have in reality have allotted with an additional fan, which reduces power consumption and the noise stage,” he continued. The motor is enclosed in a housing with IP66 protection. This makes it very resistant, especially 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 purpose, we now have built-in our new Atlas Copco HEX@ controller, which ensures high vacuum efficiency and user-friendliness,” underlines Product Manager Yuri Vanderveken. “HEX@ has a configurable user interface. You can tailor the knowledge you see to your personal wants and priorities.” Via the controller, customers can visualize and set the parameters of the pumps from any smartphone, laptop computer, PC or pill by way of an internet browser, regardless of location. This permits the vacuum pumps to be configured much more specifically and sustainably for the respective purposes. Other sensible functionalities differ from intelligent scheduling over pump down optimization to leak detection.
Atlas Copco’s new GHS 1402 – 2002 VSD+ delivers efficiency by design and combines one of the best of a number of technologies that ease of use, peace of thoughts and next-level innovation.
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