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Hydraulic Diaphragm Metering Pump
Product Name:
Hydraulic Diaphragm Metering Pump
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Reciprocation of plunger drives hydraulic oil, and hydraulic oil drives the diaphragm to reciprocate, so as to suck in and discharge the medium.
Adopt automatic oil supply and built-in safety protection technology, with mutual linkage of diaphragm一limit valve-compensating valve-built-in relief valve. Accuracy of limit valve reaches士0.002mm; surface hardness reaches 60-70HRC; roughness reaches 0.4um; it can be used for 80 million times within -800℃-1600℃ temperature range.