About AR Engineering – Leaders in Oil Purification & Varnishing Machinery AR Engineering & Innovation Pvt. Ltd., based in Satara, Maharashtra, is a pioneering industrial oil purification systems firm serving clients across India and beyond. Since its foundation in 1988 by Mr. Arvind Mutalik, the company has specialized in designing, manufacturing, and supplying cutting-edge equipment in the domains of oil filtration and electrical insulation machinery. Our Core Capabilities & Product Portfolio Oil Filtration Service Provider & Industrial Oil Purification Systems We deliver robust oil filtration systems and turnkey purification solutions built for transformers, turbines, hydraulic systems, and heavy industry. As a full-scale oil filtration service provider, we support both in-plant installations and mobile on-site operations. Index Type Trickle Impregnating Machines & Batch Type Trickle Impregnating Machines Our expertise includes precision index type trickle impregnating machines and batch type trickle impregnating machines, which are used to varnish electrical windings in motors, generators, coils, and other components. These machines improve insulation quality while enabling high throughput in mass production environments. Specialized Varnishing & Impregnation Equipment In addition to the trickle impregnation line, we manufacture vacuum / pressure impregnation plants and vacuum impregnation systems for large windings and specialized insulation tasks. We also supply vacuum drying ovens and related equipment engineered for electrical machines, transformer cores, and capacitor assemblies. Electrical Motors & Components Though our core focus is on insulation and oil systems, we collaborate with motor and electrical machine manufacturers, supplying technologies that enhance winding protection and durability. Why Choose AR Engineering Proven Track Record Our oil purification and varnishing systems serve a diverse clientele—from small oil service providers to major utilities and OEMs—across India and international markets. Technological Depth & Innovation We continuously develop new solutions, such as on-line transformer oil regeneration systems, leveraging our years of domain experience. Tailored Solutions & Local Expertise Being located in Satara, Maharashtra, India, we understand the regional industrial ecosystem and offer fast support, custom designs, and responsive service. Export Capabilities Though rooted in India, our systems are exported and installed worldwide, demonstrating reliability and design excellence across diverse environments. https://arengg.co.in/company_profile.html