Delta corporation has launched very special designs of rotary pumps which are internal gear pumps and is available in stainless steel. It is easy to clean, take apart construction. Internal gear pumps can handle products gently without agitating/chewing/churning with pulsation-free smooth flow. Internal gear pumps are ideally suited for use in food and pharmaceutical industries. Internal gear design offers single shaft sealing, external bearing and provision for steam/hot water jacketing on covers, casing and built-in gear reducer. Products which are difficult to handle like acetone, chocolate, cocoa butter, emulsifiers, glucose, gum base, jellies, oleoresin, praline, syrups, tomato juice/paste, etc, are easily pumped with this series.