The function of a metering pump is to exactly dose an amount of fluids of a specified amount of time and with a constant flow rate. These pumps are mainly used in chemical plants to keep the mixture constant.
The metering pump is a kind that can meet the needs of various strict technological processes. The flow of the metering pump can be steplessly adjusted within the range of 0-100%. The structural characteristics of metering pumps are used to transport liquids (especially corrosive liquids). Special displacement pump. Metering pumps are also called quantitative pumps or proportional pumps. Metering pumps are reciprocating positive displacement pumps, which are used for accurate metering, and the stability accuracy of metering pumps is usually required to not exceed ±1%. With the continuous development of modern industry toward automated operation and remote automatic control, Advantages of metering pumps, such as strong matching and adaptable medium (liquid), are particularly outstanding. Guangzhou Ascend Precision Machinery Co.,Ltd.
A metering pump is one that moves a precise volume of liquid in a specified time period. A bump pump is not near as accurate and cannot specify a precise volume.
It is understood that the metering pump is a special volumetric pump that can meet various strict process requirements, and the flow can be steplessly adjusted in the range of 0-100%, which is used to transport liquids (especially corrosive liquids). Metering pumps are also called quantitative pumps or proportional pumps. Metering pumps are reciprocating positive displacement pumps, which are used for accurate metering. Usually, the stability accuracy of the metering pump is required to not exceed ±1%. With the continuous development of modern industry towards automatic operation and remote automatic control, the advantages of strong matching of metering pumps and wide range of media (liquids) are particularly outstanding. Tel : 0086-020-22939609 Phone : +86-15625008015 What’app : 15625008015
Capacitive voltage transformer (CVT) which is having special properties & used for protection & metering purpose.
One can check in the Nikon D70 manual.There are three metering mode available on a Nikon D70 camera.Spot metering mode,Matrix metering mode and Center-weighted metering modes.
DTC P0255: Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injection).....
PUMP
check the metering oil pump for proper operation, use a factory service manual availible online
It is the current transformer core meant for metering.
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Neptune Chemical Pump Company. Manufacturer of Chemical metering pumps and systems for chemical feed, injection, proportioning and controlled volume pumping