Innovative, intelligent vacuum pumps
The latest series of GHS VSD+ has just got even bigger and better:it is the next generation of intelligent, oil-sealed rotary screw vacuum pumps with Variable Speed Drive (VSD) technology from Atlas Copco.We have kept to the same well-known and durable plug-and-playdesign principles of the smaller platforms in the GHS VSD+ range. The design has been enhanced by dedicated vacuum engineers to deliver best in class performance in the industry.
These unique products offer:
• Superior performance against benchmarked oil-sealed and dry vacuum pump technologies for the relevant applications.
• Increased efficiency – State-of-the-art screw technology, Variable Speed Drive (VSD) and innovative motor design combine to produce a leap forward in efficiency.
• Quiet operation – Noise level is far below that of comparable technologies.
• Sustainable productivity thanks to built-in efficiency.
• Reduced environmental impact due to ultra-high oil retention at all operating pressures.
Perfect for diverse markets
The GHS VSD+ Series vacuum pumps are ideal for a wide range of applications in canning, glass bottle and container production, packaging, pipeline drying, pick and place and many more. The GHS 3800-5400 VSD+ is the perfect solution when you want to replace multiple point of use vacuum pumps with one centralised vacuum system which can be located in a utility room removing heat, noise and oil emissions from the
working environment.
Low lifecycle costs
• For replacement pumps, the GHS VSD+ Series offers a very low lifecycle cost (including service activities and energy). Generally the payback time against existing oil-lubricated or multiple dry vane installations will be less than two years, only considering power and maintenance costs, without taking into account the easy installation.
The innovative technology that makes it work
1.Element
• Highly efficient oil-sealed rotary screw.
• Outstanding performance in a robust design.
• Element life is significantly longer than screw compressors and vane pumps.
2.Atlas Copco’s Neos inverter
• Atlas Copco’s in-house designed inverter for VSD machines.
• A robust, aluminium enclosure for trouble-free operation in the harshest conditions.
• Fewer components: compact, simple and user-friendly.
3.Elektronikon® monitoring system and SMARTLINK (optional)
• State-of-the-art monitoring system for your vacuum pumps.
• Full integration with your plant management system thanks to a remote monitoring option.
4.Oil separator vessel
• The use of cyclone separation increases the total oil retention capacity of the machine without introducing excessive pressure drop resulting in a clean energy efficient vacuum pump.
• The design of the vessel also keeps focus on the serviceability of the separator elements, allowing filter change without disassembly of piping.
5.State-of-the-art oil cooling system
• An electronic thermostatic valve (QMV) accurately controls the element temperature.
• Accurate temperature control keeps the oil quality in optimal condition by reducing or eliminating water condensation in the oil.
• The cooling system is completed with a variable speed fan to optimize the energy efficiency.
6.Optimal flexibility
A unique water handling capability provides you with the versatility and flexibility you need. All the machines are available as air-cooled and water-cooled version.
VSD+ for potential energy savings of 50%* or more
In almost every production environment, the need for vacuum fluctuates depending on different factors such as process changes, the time of day, week or even month. Extensive measurements and studies of demand profiles show that there are many substantial variants with regards to vacuum demand.
Why Atlas Copco variable speed drive technology?
• Potential energy savings of 50%* or more with an extensive flow range (10-100%).
• Reduced electrical installation costs (fuse and cable size).
• Integrated Elektronikon® Graphic controller controls the motor speed and high efficiency frequency inverter.
• Eliminates peak current penalty during start-up experienced with stop-start machines.
• EMC compliance to directives (2004/108/EG).
Technical specifications
Dimension:
Depth: 1939 mm
Width: 2850 mm
Height: 1893 mm
