Atlas Copco’s new range of GHS VSD+ vacuum pumps provide intelligent networking of vacuum pump and process

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 brand new GHS 1402-2002 VSD+ sequence. These collection of pumps have a brand new design for better performance, optimal oil separation, a smaller footprint and an innovative new controller which puts the customer 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 classes. In tough vacuum functions, the oil-injected pumps deliver a constantly high pumping velocity – from atmospheric pressure to final stress. Commenting on the first of many new options, Product Manager Yuri Vanderveken defined, “The GHS 1402-2002 VSD+ options the model new Atlas Copco oil-injected screw component. It’s progressive compression optimization valves allow for prime pumping speeds at tough vacuum.” This makes them perfect to be used in central vacuum systems, for vacuum cooling, for the production of meals packaging and thermoformed plastic elements in addition to for vacuum chambers for altitude simulation.
“This is also a forward-looking pump. It is equipped with HEX@, Atlas Copco’s revolutionary new vacuum controller, making this pump ready for business 4.zero. With a new management system, customers of the speed-driven pump kind are also well geared up for the comprehensive digitalization of industrial processes”, continued Vanderveken.
Higher vacuum performance, lower consumption
Compared to the earlier models, the innovative design of the three models GHS 1402, GHS 1602 and GHS 2002 VSD+ leads to higher vacuum efficiency, a 15 % smaller footprint and longer maintenance intervals. “The footprint of the GHS 1402-2002 VSD+ is smaller than 2 square meters. The design is compact because of the vertical drive practice design,” commented Vanderveken.
The new GHS VSD+ screw pump additionally contributes significantly to saving power costs. This relies on the one hand, on the mix of the Neos inverter with a setpoint control. This implies that the GHS 1402-2002 VSD+ ship exactly the pumping velocity required for the respective process. Moreover, an power recovery system helps recuperate as much as 80 percent of the ability in the type of sizzling water. In On the QT to saving costs and water, this additionally ends in lower CO2 emissions.
High efficiencies at all speeds and demand levels
The increased effectivity is also due to the new everlasting magnet motor. In its IE5 effectivity class, it has excessive efficiencies and produces an increase in effectivity of about two percent over the entire velocity vary. “This new technology ensures higher efficiency in any respect speeds when in comparability with basic motors. These new motors are oil-cooled, with oil lubricated bearings that provide optimal cooling at any velocity,” elaborated Vanderveken.
Oil cooling maintains the optimum motor temperature at all speeds. The motor bearings are also lubricated by oil, which eliminates the necessity for normal relubrication. “We have in reality have allotted with an extra fan, which reduces energy consumption and the noise stage,” he continued. The motor is enclosed in a housing with IP66 safety. This makes it very resistant, especially in rough and dusty utility environments.
Intelligent functionalities
One of the more exciting features of the GHS 1402 – 2002 VSD+ series is its intelligent functionalities. “For this objective, we have integrated our new Atlas Copco HEX@ controller, which ensures excessive vacuum efficiency and user-friendliness,” underlines Product Manager Yuri Vanderveken. “HEX@ has a configurable consumer interface. You can tailor the knowledge you see to your individual needs and priorities.” Via the controller, customers can visualize and set the parameters of the pumps from any smartphone, laptop computer, PC or tablet through a web browser, regardless of location. This permits the vacuum pumps to be configured even more specifically and sustainably for the respective functions. Other good functionalities vary from intelligent scheduling over pump down optimization to leak detection.
Atlas Copco’s new GHS 1402 – 2002 VSD+ delivers efficiency by design and combines the best of several applied sciences that ease of use, peace of mind and next-level innovation.
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