Product Description
Atlas Copco GHS 350 VSD Oil-sealed rotary screw vacuum pumps with Variable Speed Drive (VSD) technology
The GHS VSD+ Series is a range of new-generation, intelligent, oil-sealed rotary screw vacuum pumps with Variable Speed Drive (VSD) technology from Atlas Copco. Based on the well-known and durable plug-and-play design principles of Atlas Copco compressors, these vacuum pumps have been designed by vacuum engineers to deliver peak performance at your operating pressure.
These unique products offer:
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Superior performance against benchmarked oil-sealed and dry vane vacuum pump technologies.
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Increased efficiency – State-of-the-art screw technology, Variable Speed Drive (VSD) and innovative motor design combine to produce a leap forward in efficiency.
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Quiet operation – Noise level is far below that of comparable technologies.
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Sustainable productivity thanks to built-in efficiency.
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Reduced environmental impact due to ultra-high oil retention at all operating pressures.
Outstanding, unmatched benefits
These vacuum pumps consume approximately 50% less energy than alternative technologies.They are among the most energy-efficient oil-lubricated vacuum pumps on the market in the capacity range where some other technologies (e.g. oil-sealed vane) start to become mechanically inefficient and expensive
in terms of capital expenditure.
As much as 90% of the electrical energy used by a vacuum solution is converted into heat.
With Atlas Copco’s integrated energy recovery system, it is feasible to recover up to 75% of that power input as hot water without any influence on the machine’s performance.Through efficient usage of the recovered energy, you obtain important energy cost savings and a high return on investment.
Energy savings
VSD and set-point control – not normally features of vacuum pumps – lead to significant energy savings. Set-point control allows you to optimize the energy you use to maintain your process vacuum level and thereby optimize your process efficiency and performance.The lowest possible flow will be delivered to match your required vacuum level or speed – nothing is wasted!
Long-lasting components
The oil separator is designed for highly efficient oil coalescing with ultra low back pressure, which means less energy consumption.This contributes to a long oil separator life that is double that of a comparable oil-sealed vane vacuum pump. Another contribution to oil separator life is the patented design which never allows the filtration media to be overloaded, so they last much longer.This is great news for your maintenance budget.
