Salvatore - Model HG (HGM-HGA) - Centrifugal Pumps - Datasheet

HD-HDA and HG-HGA pump series are suitable for chemical, food industries, basic pharmeceutical, textile, water treatment plants etc... and they have high efficiency and reliability. Thanks to their simple construction and their components great modularity, they ensure limited spare parts stock and low running costs. The execution with closed impeller (HD) is suitable for conveying either clean liquids or liquids containing a small percentage of solids in suspension, while the open impeller (HG) type is suitable for pumping liquids with suspended solids (not filamentous), also viscous, with gas or air. The pumps with flanged connections have same ports interaxis according to EN 22858, so they are interchangeable with the RD and RG type (chemical standard). The execution with food connections (DIN 11851 standard) is also available with shrouded motor. The seal system is so complete that these pumps are often used for difficult applications. The maximum working pressure is 8 BAR according to the pump size. Standard material is AISI 316. All pump sizes are equipped with standard electric motors.