For precise filling, dosing, dispensing of ultrapure
liquids land corrosive chemicals. Design. Series VPA
metering pumps are air-operated, self-priming, positive displacement type
pumps designed to meter precise quantities of
liquids. The accuracy of the discharge repeatability is approximately 1/2 of 1%. The four sizes of
pumps available have a single stroke maximum delivery capacity of 7, 10, 32 or 128
liquid ounces. Using the standard limit stop, the
pump can be adjusted to deliver smaller...
(read more)