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 model new GHS 1402-2002 VSD+ sequence. These series of pumps have a brand new design for higher efficiency, optimum oil separation, a smaller footprint and an revolutionary new controller which places the shopper in gear for Industry 4.zero.
With the GHS 1402 – 2002 VSD+, vacuum producer Atlas Copco is launching a new model of speed-driven screw pumps in three pumping speed classes. In tough vacuum functions, the oil-injected pumps deliver a continuously excessive pumping pace – from atmospheric stress to final pressure. Commenting on the primary of many new options, Product Manager Yuri Vanderveken explained, “The GHS 1402-2002 VSD+ options the model new Atlas Copco oil-injected screw component. It’s progressive compression optimization valves permit for high 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 parts 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 prepared for trade 4.0. With a new management system, customers of the speed-driven pump kind are also well equipped for the great digitalization of business processes”, continued Vanderveken.
Higher vacuum efficiency, lower consumption
Compared to the earlier models, the innovative design of the three fashions GHS 1402, GHS 1602 and GHS 2002 VSD+ results in higher vacuum performance, a 15 p.c smaller footprint and longer maintenance 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 additionally contributes considerably to saving power costs. This relies on the one hand, on the mix of the Neos inverter with a setpoint management. This signifies that the GHS 1402-2002 VSD+ deliver precisely the pumping speed required for the respective process. Moreover, an power recovery system helps recuperate up to 80 p.c of the ability in the form of sizzling water. In addition to saving costs and water, this additionally results in lower CO2 emissions.
High efficiencies at all speeds and demand ranges
The elevated efficiency is also due to the new everlasting magnet motor. In its IE5 efficiency class, it has excessive efficiencies and produces a rise in effectivity of about two p.c over the whole speed range. “This new expertise ensures larger effectivity at all speeds when compared to classic motors. These new motors are oil-cooled, with oil lubricated bearings that provide optimal cooling at any speed,” elaborated Vanderveken.
Oil cooling maintains the optimum motor temperature at all speeds. The motor bearings are additionally lubricated by oil, which eliminates the necessity for regular relubrication. “ ไดอะแฟรม have actually have dispensed with an additional fan, which reduces vitality consumption and the noise level,” he continued. The motor is enclosed in a housing with IP66 protection. This makes it very resistant, especially in rough and dusty application environments.
One of the extra exciting features of the GHS 1402 – 2002 VSD+ sequence is its clever functionalities. “For this function, 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 user 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 computer, PC or pill by way of an online browser, no matter location. This permits the vacuum pumps to be configured even more specifically and sustainably for the respective purposes. Other good functionalities range from clever 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 several applied sciences that ease of use, peace of mind and next-level innovation.