HK-0722 High-temperature Foaming Characteristics Apparatus conforms to ASTM D6082Standard Test Method for High Temperature Foaming Characteristics of Lubricating Oils.
It is used to measure the tendency of oils to foam at high temperature can be a serious problem in systems such as high-speed gearing, high volume pumping, and splash lubrication.
Foaming can cause inadequate lubrication, cavitation and loss of lubricant due to overflow.