Ceramic Metering Pumps

Precision Ceramic Plunger Rod with Stepped Shaft

Send your drawing, dimensions, tolerance requirements, quantity and operating conditions for an engineering review and custom quotation.

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Precision Ceramic Plunger Rod with Stepped Shaft

This precision ceramic plunger rod features a stepped shaft for accurate location and connection in metering-pump mechanisms. Ground ceramic surfaces deliver low friction and long wear life.

Key Advantages

  • High hardness and abrasion resistance
  • Precision diameter and straightness control
  • Excellent corrosion resistance
  • Low-friction polished working surface

Applications

Suitable for dosing pumps, liquid dispensers, analytical instruments, chemical systems and precision filling equipment.

Customization

Diameter, length, steps, end geometry, tolerance and surface finish can be made to drawing. Send medium, stroke and quantity for quotation.

Engineering Information for Custom Precision Ceramic Plunger Rod with Stepped Shaft

For a faster manufacturability review and accurate quotation, please share the engineering requirements that define the function, quality and production volume of this component.

  • 2D drawing or 3D model with critical dimensions and datum references
  • Operating temperature, electrical, chemical, pressure and wear conditions
  • Required tolerances, flatness, roundness, surface finish and inspection criteria
  • Prototype quantity, annual demand, target delivery schedule and packaging needs

Our engineering team reviews material selection, ceramic machining allowances and inspection requirements before confirming the production route.

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