Premier Refrigeration Limited manufactures a process screw Packaged Chiller, Model Maxiscrew, in a wide range of capacities from 35 to 450 TR facilitating very close selection. Salient features: skid mounted, sturdy and factory-built, with direct expansion design; with Fusheng and Bitzer screw compressors, semi-hermetic design having integral oil separator with fewer moving parts manufactured in ISO plants; hydraulic slide value capacity control mechanism for partial load operations providing step wise/continues capacity control down to 10 percentage of full load; incorporating benefits of semi-hermetic eliminating shaft seal leakages and compressor requires no maintenance; with single or multi compressors circuits and unloaded start features; with tropicalised air-cooled and water-cooled condensers to operate even at high ambient temperatures; with shell and tube/PHE evaporator; with in-built chiller and condenser pumps; with environment friendly refrigerants like R-22/R-134a/R-404A/R-407C; with programmable logic controller (PLC); guided by ASME/TEMA/ARI/ASHRAE/IS engineering codes; and comprehensive factory performance tested. The company, founded in 1985 to concentrate on the development and production of industrial refrigeration systems, is a leading manufacturer of industrial chilling systems, known for setting standards in an otherwise unorganised sector with more than 5000 installations across every industrial segment in India and abroad. A customer driven approach, coupled with progressive thinking and making exacting demands on quality guarantees the company's continued success.