• Elgi Equipments Limited

Screw Air Compressors

Elgi Equipments has introduced a new Global Series Screw Air Compressors in the 11-22 kW power range. Featuring a compact footprint and producing a noise level of no more than 68±3 dBA, these are the most silent machines in the market. The new direct drive compressors have a low operating speed, which makes for an extended life and less maintenance. They are fitted with Elgi’s energy-saving Flexair axis airends, which have a unique screw profile and low specific power consumption. Control of the machines is through Elgi’s Neuron+, which facilitates remote monitoring and data analysis. The Neuron+ is integrated with a variable frequency drive (VFD) and a drier controller. Remote diagnostic software sends email reports of faults or failures to the Elgi Customer Care Centre from the customer’s site. Elgi’s service engineers can diagnose the problem, evaluate the performance of the unit and detect malfunctioning components without travelling to the compressor location. The new family of compressors is designed to run at high temperatures, being fitted with highly efficient after-coolers. A moisture separator with an auto-drain facility is provided to drain condensed moisture. The compressors meet the world’s most stringent safety norms and have been CE marked. They have been fitted with a unique three-stage vertical separator tank. An easy maintenance spin-on filter may be used. No special tools are required for filter maintenance. The design is user-friendly, with easy access for service through a single door.