Press Releases
BY TECHNODIGM ON August 20, 2015 UNDER Metering and Mixing
Positive Rod Displacement This method uses a solid rod to displace fluid as it moves in and out of a cylinder into which material is fed. Metering is accurate with good repeatability as the rod displaces a fixed amount for each stroke. The ratio can be changed by simply replacing one of the rods with a different diameter. [...]