XintaoPump · Industrial Pump SolutionsCatalog-based product library · Engineering selection support
J Series Metering Pump
Series J · Source PDF pages 130–131

J Series Metering Pump

Metering Pumps

Reciprocating displacement / proportional metering pump family, including plunger, hydraulic-diaphragm and mechanical-diaphragm types. The catalog emphasizes accurate metering and adjustable flow.

Temperature−30°C to +450°C
Viscosity0.3–800 mm²/s as printed in catalog
Max. discharge pressure64 MPa
Flow range0.1–18,000 L/h
Metering accuracywithin ±1%
Catalog-based notes

Applications & selection context

  • Continuous chemical dosing
  • Flammable, explosive, toxic or corrosive liquids with appropriate materials / configuration
  • Process-liquid quantitative feed
Product characteristics

Key features from the supplied manual

  • Flow adjustable from zero to maximum rated value
  • Diaphragm versions described as leak-free
  • Accurate metering and easy maintenance
  • Can be used in parallel
Engineering selection: Send flow, head, medium / composition, temperature, density or viscosity, solids content / particle size, required material, motor voltage / frequency and installation conditions. Final model and materials require engineering confirmation.
Original source reference

Catalog technical data

The pages below are rendered directly from the supplied 144-page XINTAO Pump Product Manual so detailed model tables, performance data and original wording remain available without transcription risk. Click any sheet to open it at full size.

Show / hide 2 source sheets · PDF pages 130–131
If a bilingual wording or numerical statement appears inconsistent in the source manual, use the model table and obtain engineering confirmation rather than relying on a generalized website statement.
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