SK Series SprayDry Nozzles with Core Design Featuring Maximum Free Passage Nozzles, Spray Drying Nozzles and Tungsten Carbide Spray Tips

Versatile, Clog-Resistant, Easy-to-Maintain; Ideal for Low Flow Applications

SK Series SprayDry Nozzles: Overview

SK Series SprayDry nozzles produce a hollow cone spray pattern with a very uniform drop size distribution. They also offer a choice of drop sizes that are controlled by the nozzle's capacity and pressure.


  • Choose from 145 interchangeable orifice insert/core combinations
  • Larger capacity orifice insert/core combinations can be used at lower pressures to minimize nozzle and pump wear
  • Maximum pressure is 7000 psi (450 bar)
  • New SK Multi-Orifice SprayDry nozzles
    • Increase production using more than one orifice – two, three or four multiple orifices on a single nozzle body
    • Integrated strainer prevents clogging. Compact CSK Multi-Orifice nozzle available without strainer
  • SKH-MFP (Maximum Free Passage) SprayDry Nozzles
    • Hand tight design up to 7000 psi (450 bar). No tools are required. See components
    • Slotted core and cap design offers increased free passage without changing spray performance. Clogging is reduced and production uptime dramatically increased
    • Maximum Free Passage (MFP) nozzle cores have at least two slots for superior spray pattern, improved particle size distribution and a more uniform bulk density compared to single-slot designs
    • Maximum Free Passage (MFP) nozzle design minimizes pressure drop
    • Anti-bearding design reduces build-up in the nozzle orifice minimizing contamination concerns and maintenance time
  • SK-MFP SprayDry Nozzles
    • Maximum free passage version without hand-tight and anti-bearding features
  • SK SprayDry Nozzles
    • Reliable, basic spray dry nozzle without the maximum free passage or hand-tight features

Ideal for:

  • Commercial spray drying of powders in the dairy, food processing, chemical, biochemical, and pharmaceutical industries
  • All types of spray dryers, flow systems and open- and closed-cycle installations

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