Elgi Equipments announced that Granlund Tools AB relies on an ELGi EG37 Variable Frequency Drive (VFD) screw air compressor to meet their critical, 24/7 compressed air needs at their production plants. According to Roger Scherberg, Head of Production, Granlund Tools AB, reliability, energy efficiency and low noise were critical decision factors for selecting the new air compressor for its production needs. The EG37 VFD has met all the expectations of the company since April 2020.