Could everyone please help explain the structural principle of this metering pump? Thank you!
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Could everyone please help explain the structural principle of this metering pump? Thank you!
I’m sending you the picture; hope it’s useful
It’s the plunger pump, which is calculated based on the volume per stroke of the plunger; the units used are generally volume units. There is a one-way valve for import and another for export.
It’s quite ordinary – just a plunger diaphragm metering pump.
Typically, motors are used in a vertical configuration; horizontal motor arrangements are less common. The image below shows a metering pump with a horizontal motor. Just like those with vertical motors, it relies on components such as worms, eccentric wheels, and connecting rods to convert rotational motion into reciprocating motion~~
Thank you for providing so much information~ Later we took it apart, and it turned out to be a turbine worm gear structure
This pump leaks oil easily; you’ll realize that after using it for some time.
I hadn’t noticed before; now I know
Pacifica’s 680 series pumps