Alfa Laval SaniMidget Rotary Spray Head
The Alfa Laval SaniMidget is an efficient replacement for traditional static spray balls as it uses low volumes of liquid at low pressure. The device, particularly well-suited to sanitary applications, can be used in tanks ranging from 0.1 to 10 m3 (27 to 2,700 US gallons).
The flow of the cleaning media causes the head of the SaniMidget to rotate, with fan jets laying out a swirling pattern throughout the vessel. This generates a vibrating impact and cascading flow that covers all internal surfaces of the tank or reactor. The device’s self-cleaning feature is achieved by directing the cleaning media through the rotating bearing track and onto the neck of the elongated head.
As standard documentation, the Alfa Laval SaniMidget can be supplied with a “Declaration of Conformity” for material specifications or 3.1.B certification for metallic parts. The device is available in an electro-polished version as well as in hastelloy C22 (balls in hastelloy C276) with 3.1.B certification for metallic parts.