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Building on the revolutionary GHS VSD+ vary of variable speed-driven oil-injected screw vacuum pumps, Atlas Copco has taken a leap forward with the new GHS 1402-2002 VSD+ series. These collection of pumps have a model new design for better performance, optimal oil separation, a smaller footprint and an revolutionary new controller which puts the shopper in gear for Industry four.zero.
With the GHS 1402 – 2002 VSD+, vacuum manufacturer Atlas Copco is launching a model new mannequin of speed-driven screw pumps in three pumping pace courses. In tough vacuum applications, the oil-injected pumps ship a constantly excessive pumping pace – from atmospheric strain to ultimate stress. Commenting on the first of many new features, Product Manager Yuri Vanderveken defined, “The GHS 1402-2002 VSD+ options the new Atlas Copco oil-injected screw component. It’s progressive compression optimization valves enable for top pumping speeds at tough vacuum.” This makes them perfect for use in central vacuum systems, for vacuum cooling, for the production of food packaging and thermoformed plastic components as properly as for vacuum chambers for altitude simulation.
“This can additionally be a forward-looking pump. It is provided with HEX@, Atlas Copco’s revolutionary new vacuum controller, making this pump ready for trade four.zero. With a brand new management system, users of the speed-driven pump sort are also properly outfitted for the excellent digitalization of commercial processes”, continued Vanderveken.
Higher vacuum efficiency, lower consumption

Compared to the earlier fashions, the revolutionary design of the three fashions GHS 1402, GHS 1602 and GHS 2002 VSD+ results in higher vacuum performance, 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 due to the vertical drive train design,” commented Vanderveken.
The new GHS VSD+ screw pump also contributes significantly to saving energy costs. This is predicated on the one hand, on the mix of the Neos inverter with a setpoint control. This means that the GHS 1402-2002 VSD+ ship precisely the pumping velocity required for the respective process. Moreover, an vitality restoration system helps recover up to eighty % of the facility within the form of sizzling water. In addition to saving prices and water, this additionally results in lower CO2 emissions.
High efficiencies at all speeds and demand levels

The increased effectivity can also be because of the new permanent magnet motor. In its IE5 effectivity class, it has excessive efficiencies and produces an increase in efficiency of about two percent over the complete speed range. “This new expertise ensures larger efficiency at all speeds when compared to traditional motors. These new motors are oil-cooled, with oil lubricated bearings that provide optimal cooling at any velocity,” elaborated Vanderveken.
digital pressure gauge 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 actually have dispensed with an additional fan, which reduces power consumption and the noise level,” he continued. The motor is enclosed in a housing with IP66 protection. This makes it very resistant, especially in tough 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 objective, we have integrated our new Atlas Copco HEX@ controller, which ensures high vacuum performance and user-friendliness,” underlines Product Manager Yuri Vanderveken. “HEX@ has a configurable consumer interface. You can tailor the knowledge you see to your own wants and priorities.” Via the controller, users can visualize and set the parameters of the pumps from any smartphone, laptop computer, PC or tablet by way of a web browser, regardless of location. This permits the vacuum pumps to be configured much more particularly and sustainably for the respective functions. Other good 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 several applied sciences that ease of use, peace of mind and next-level innovation.
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