Building on the revolutionary GHS VSD+ range of variable speed-driven oil-injected screw vacuum pumps, Atlas Copco has taken a leap ahead with the model new GHS 1402-2002 VSD+ sequence. These sequence of pumps have a new design for better performance, optimum oil separation, a smaller footprint and an revolutionary new controller which puts the customer in gear for Industry four.zero.
With the GHS 1402 – 2002 VSD+, vacuum producer Atlas Copco is launching a brand new mannequin of speed-driven screw pumps in three pumping pace classes. In tough vacuum applications, the oil-injected pumps ship a repeatedly excessive pumping pace – from atmospheric pressure to ultimate stress. Commenting on the first of many new options, Product Manager Yuri Vanderveken defined, “The GHS 1402-2002 VSD+ features the new Atlas Copco oil-injected screw element. It’s progressive compression optimization valves enable for high pumping speeds at rough vacuum.” This makes them ideal for use in central vacuum techniques, 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 provided with HEX@, Atlas Copco’s revolutionary new vacuum controller, making this pump prepared for industry 4.0. With a new control system, users of the speed-driven pump type are additionally well equipped for the excellent digitalization of commercial processes”, continued Vanderveken.
Higher vacuum efficiency, decrease consumption
Compared to the earlier models, the innovative design of the three models GHS 1402, GHS 1602 and GHS 2002 VSD+ ends in higher vacuum efficiency, a 15 p.c smaller footprint and longer upkeep intervals. “The footprint of the GHS 1402-2002 VSD+ is smaller than 2 sq. meters. The design is compact because of the vertical drive prepare design,” commented Vanderveken.
The new GHS VSD+ screw pump additionally contributes significantly to saving energy prices. This relies on the one hand, on the mix of the Neos inverter with a setpoint management. เครื่องมือที่ใช้ในการวัดความดัน means that the GHS 1402-2002 VSD+ deliver exactly the pumping velocity required for the respective process. Moreover, an power recovery system helps recover up to 80 p.c of the facility in the form of scorching water. In addition to saving prices and water, this additionally ends in decrease CO2 emissions.
High efficiencies in any respect speeds and demand levels
The increased effectivity can additionally be due to the new everlasting magnet motor. In its IE5 efficiency class, it has excessive efficiencies and produces a rise in efficiency of about two % over the entire velocity vary. “This new technology ensures larger efficiency in any respect speeds when compared to classic motors. These new motors are oil-cooled, with oil lubricated bearings that provide optimal cooling at any pace,” 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 regular relubrication. “We have actually have distributed with an extra fan, which reduces vitality consumption and the noise stage,” he continued. The motor is enclosed in a housing with IP66 safety. This makes it very resistant, particularly in rough and dusty utility environments.
Intelligent functionalities
One of the more thrilling features of the GHS 1402 – 2002 VSD+ sequence is its clever functionalities. “For this function, we’ve integrated our new Atlas Copco HEX@ controller, which ensures excessive vacuum performance and user-friendliness,” underlines Product Manager Yuri Vanderveken. “HEX@ has a configurable person interface. You can tailor the information you see to your personal needs and priorities.” Via the controller, customers can visualize and set the parameters of the pumps from any smartphone, laptop, PC or tablet via an online browser, regardless of location. This allows the vacuum pumps to be configured much more particularly and sustainably for the respective applications. Other good 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 the best of several applied sciences that ease of use, peace of mind and next-level innovation.
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