tender for the supply, erection and commissioning of rotary screen complete with structure. tender for the supply, erection and commissioning of rotary screen complete with structure. , supply , erection and commissioning of rotaryscreen. , juice handling capacity -200 m3 / hr juice loading per sq.m. screen open area-105 m3 / hr. max drum speed-1 to 1.5 m / sec drive arrangement- positive through transmission chain and chain wheels or directly coupled, minimum 7.5 hp. material of construction: a ) screen drum- wedge wire screen of ss 304 welded type having slot width 04.45 mm. b ) support and thrust rollers- of metalon / polyurethene / carbon steel case hardened supported on antifriction bearings. c ) all juice wetted parts like juice tray, splash guards, inlet feed box drum shell at inlet and outlet, cush-cush discharge chute.- ss 409 m water sparging system- for cleaning and sanitation, to spray hot water through jet nozzles during operation with provision of auto on / off at nozzle header min 4kg / cm2 make-uttam / isgec / ulka note : detailed specification as per mentioned in dnit.