Latest Products https://www.arengg.com Latest Products Thu, 15 Nov 2018 15:01:19 +0530 en-us https://www.arengg.com Industrial Oil Purification System https://www.arengg.com/industrial-oil-purification-system.htm https://www.arengg.com/industrial-oil-purification-system.htm Fri, 03 Nov 2017 00:00:00 +0530 Industrial Oil Purification System that we offer has the capacity to purify different types of oils such as hydraulic oils, quenching oils, pyrolysis oil and fuel oil for oil fired burners. Our Industrial Oil Purification System reconditions oils back to their original form. Trickle Impregnating Machine https://www.arengg.com/trickle-impregnating-machine.htm https://www.arengg.com/trickle-impregnating-machine.htm Fri, 03 Nov 2017 00:00:00 +0530 We are recognized as a prime manufacturer of a wide assortment of Trickle Impregnating Machine that is designed to assure uniform quality of a trickle impregnation. The Trickle Impregnating Machine that we offer is high on demand in the market and in compliance with the international standards. Apart from this, the Trickle Impregnating Machine offered by us can be availed at a cost-effective price. Batch Type Trickle Impregnating Machine https://www.arengg.com/batch-type-trickle-impregnating-machine.htm https://www.arengg.com/batch-type-trickle-impregnating-machine.htm Fri, 03 Nov 2017 00:00:00 +0530 The best thing about our Batch Type Trickle Impregnating Machine is that it is suitable for pre-heating, trickling and post heating of stators. Moreover, it is simple to operate and compact in design. Maintaining our Batch Type Trickle Impregnating Machine for a long time is very easy. Index Type Trickle Impregnating Machine https://www.arengg.com/index-type-trickle-impregnating-machine.htm https://www.arengg.com/index-type-trickle-impregnating-machine.htm Fri, 03 Nov 2017 00:00:00 +0530 Index Type Trickle Impregnating Machine, offered by us, is suitable for automatic impregnating of stators and rotors by trickle process. Our Index Type Trickle Impregnating Machine is rotated by a chain drive, which rotates the spindles mounted on indexing table at a speed suitable for trickling. Trickle and Roll Dip Impregnation Machine https://www.arengg.com/trickle-and-roll-dip-impregnation-machine.htm https://www.arengg.com/trickle-and-roll-dip-impregnation-machine.htm Fri, 03 Nov 2017 00:00:00 +0530 Trickle and Roll Dip Impregnation Machine improves the varnishing quality coupled with reduced cost. The varnishing technique used in this machine is now well accepted and used for impregnating stators, fields and armatures, rotors etc. Vacuum Pressure Impregnation Plant https://www.arengg.com/vacuum-pressure-impregnation-plant.htm https://www.arengg.com/vacuum-pressure-impregnation-plant.htm Wed, 29 Aug 2018 00:00:00 +0530 Vacuum Pressure Impregnation (VPI) is a process that uses vacuum and pressure to seal porous materials with varnish or resin. The process is used primarily for high-voltage motors and generators to fill gaps in materials to create a void free insulation in various devices. ​   The Vacuum Pressure Impregnation Process AR Engineering specializes in vacuum pressure impregnation, which is more effective than traditional dip-and-bake methods and is better suited to high voltage motors and generators. Our basic vacuum pressure impregnation motor repair process comprises several steps.   PreheatingWe place the equipment in an oven that heats the equipment and allows moisture to evaporate. This helps the resin better penetrate the material.   Vacuum DryingWe remove the equipment from the oven and place it into a vacuum chamber, which removes air and any remaining moisture.   FillingWe fill the chamber with resin, coating the part and filling in all the gaps and pores in the piece of equipment.   Wet VacuumingWe reduce the vacuum levels and hold it for a set period of time.   Pressure/SoakingWe increase pressure within the chamber using dry air, nitrogen, or other gases. This allows for even deeper penetration of the resin.   DrainingWe then vent the pressure, drain the chamber of excess resin, and remove the part.   CuringFinally, the equipment is placed into an oven to cure the resin.   Vacuum Pressure Impregnation Plant Vacuum Pressure Impregnation (VPI) is a process that uses vacuum and pressure to seal porous materials with varnish or resin. The process is used primarily for high-voltage motors and generators to fill gaps in materials to create a void free insulation in various devices. ​ The Vacuum Pressure Impregnation Process AR Engineering specializes in vacuum pressure impregnation, which is more effective than traditional dip-and-bake methods and is better suited to high voltage motors and generators. Our basic vacuum pressure impregnation motor repair process comprises several steps.   Preheating We place the equipment in an oven that heats the equipment and allows moisture to evaporate. This helps the resin better penetrate the material.   Vacuum Drying We remove the equipment from the oven and place it into a vacuum chamber, which removes air and any remaining moisture.   Filling We fill the chamber with resin, coating the part and filling in all the gaps and pores in the piece of equipment.   Wet Vacuuming We reduce the vacuum levels and hold it for a set period of time.   Pressure/Soaking We increase pressure within the chamber using dry air, nitrogen, or other gases. This allows for even deeper penetration of the resin.   Draining We then vent the pressure, drain the chamber of excess resin, and remove the part.   Curing Finally, the equipment is placed into an oven to cure the resin.   Impregnation Types: Varnish Impregnation Oil Impregnation Casting Impregnation   The Benefits of VPI In traditional impregnation, varnishes can lose up to 50% of their volume in the curing process. The reduced volume leads to air pockets and gaps, making it more susceptible to damage and wear. The vacuum used in a VPI creates a more solid structure that can withstand:​ Leaks Cracks Corrosion Moisture   VPI also accommodates longer insulation life and greater heat dissipation. Vacuum pressure impregnation is a more cost-effective solution as it extends the lifetime of products while saving energy.​ Single Stage Transformer Oil Filtration Plant https://www.arengg.com/single-stage-transformer-oil-filtration-plant.htm https://www.arengg.com/single-stage-transformer-oil-filtration-plant.htm Fri, 03 Nov 2017 00:00:00 +0530 Single Stage Transformer Oil Filtration Plant that we offer is manufactured under the supervision pf industry experts. Thus, it is the perfect option on which buyers can easily rely. Our Single Stage Degassing Transformer Oil Filtration & Dehydration Plants are suitable for distribution transformers ranging from 100 kVA to 100 MVA. Two Stage Transformer Oil Filtration Plant https://www.arengg.com/two-stage-transformer-oil-filtration-plant.htm https://www.arengg.com/two-stage-transformer-oil-filtration-plant.htm Fri, 03 Nov 2017 00:00:00 +0530 Two Stage Transformer Oil Filtration Plant, offered by us, is suitable for degassing, dehydration and filtration of transformer oil under vacuum and achieve oil test results as per I.S standards. It basically works on heating, filtration and vacuum treatment. Transformer Oil Filtration Plant https://www.arengg.com/transformer-oil-filtration-plant.htm https://www.arengg.com/transformer-oil-filtration-plant.htm Fri, 03 Nov 2017 00:00:00 +0530 We bring forth a comprehensive range of Transformer Oil Filtration Plant that is suitable for all types of electrical insulating oils. Our line of High-Vacuum Transformer Oil Filtration and Dehydration Plants are capable of removing moisture (free as well as dissolved), gases,