Industrial Coating Systems

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25B Pump

The Nordson 25B Pump is a versatile, air-operated hydraulic pump for heated or unheated spray systems and fluid delivery applications.

  • Available in 2:1, 4:1, 16:1, and 27:1 fluid-to-air ratios to meet a variety of high-pressure, airless and low-pressure, higher-volume applications
  • Reciprocating plunger and packing design reduces pump wear and maintenance costs
  • Wide selection of standard packing materials are available for use with a variety of coating formulations
  • Hard-chrome wear surfaces for long life using abrasive coatings
  • Standard-type U packing glands offer excellent abrasion resistance with zero water absorption for much longer packing life
  • Large, stainless-steel ball checks provide smooth fluid delivery with high-viscosity coating materials
  • Large, enclosed solvent chamber lubricates plunger and increases upper packing life