Finger Spring for Milton Roy Pump

Core Functions:

Check Valve Sealing Preloading: Provides constant preload force for the inlet and outlet check valves of metering pumps, ensuring tight sealing between valve balls/valve seats, preventing medium backflow, and guaranteeing metering accuracy.

Diaphragm Stroke Buffering: Some models are used in diaphragm drive mechanisms to cushion impacts, compensate for clearances, and extend diaphragm service life.

Structural Compensation: Compensates for machining/assembly errors of parts, maintains stable contact pressure on sealing surfaces, and adapts to temperature/pressure fluctuations.

Application Scenarios:

Specially designed for check valve assemblies of **metering pumps (dosing pumps)**, widely matched with metering pump systems in water treatment, chemical, environmental protection and other industries. It is a core wearing part for regular maintenance of metering pumps.