Description Interpuls Long Life Pulsators are designed for heavy-duty working conditions. Adjustable Speed 50/50 ratio. Each cycle includes 50% milking 50% massaging LL90 has stainless steel cover. Building on the strengths of its simple, reliable, variable-speed alternating vacuum pulsator, Interpuls has redesigned and used new materials for even better performance in any milking system–parlor, bucket or pipeline. Air filter has large surface area for excellent filtration of even microscopic particles. Cover design gives perfect seal for best protection in dusty conditions. Slide and valve system features new improved synthetic valve plate material for friction reduction and smooth interaction. Diaphragm material has been selected for its fatigue resistance qualities. Interpuls number 1019013 GEA 4999-1081-161 Made in Italy by Interpuls Related Items; 1081-151 Rebuild Kit for LL90 50/50 1081-132 Paper Filter 1081-173 Pulsator Mount for DLV style and Hamby lid 3300 ITP1000058 Nipple Blank Plug for LL90 Vacuum Pulsators 2/24
