Series J · Technical reference pages 130–131

J Series Metering Pump

Metering Pumps

Reciprocating displacement / proportional metering pump family, including plunger, hydraulic-diaphragm and mechanical-diaphragm types. The published technical data highlights 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%

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Selection notes

Applications & selection context

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

Product characteristics

Key product features

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.

Technical reference

Model tables & performance 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 technical sheets · PDF pages 130–131

Technical sheet page 130

Technical sheet page 131

Published family data supports preliminary selection. Final duty point, materials, motor configuration and acceptance documents must be confirmed for the actual service.

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