Pneumohydraulic Power Units

Provide superior response and control for any web guiding application, with Fife reliability and longevity

Exclusive spool-type servo valve for additional sensitivity and stability

Encased in polyvinyl chloride to withstand harsh conditions and applications like acids, alkalis, oil, flame, moisture, solvents, and fungus

  • Battery
  • Cardboard
  • Flexible Packaging
  • Food and Beverage
  • Nonwovens
  • Packaging
  • Pharmaceutical
  • Specialty Converting
  • Tag and Label
  • Towel and Tissue

Fife Pneumohydraulic Power Units are specifically designed to provide superior response and control with fully proportional corrective action. These robust units are equipped with our exclusive four-way, spool-type servo valve to deliver unmatched sensitivity and stability in guiding applications for all types of materials, at any speed, under any load.

Completely self-contained, these Pneumohydraulic Power Units have a built-in regulated air system with a pump, filters, and regulator, as well as their own hydraulic reservoir, pump, filter and relief valve, meaning that external air is not required.

Pneumohydraulic Power Units

1.5% nominal maximum error1.5% nominal maximum error
Plane Change
1.5% nominal maximum error1.5% nominal maximum error
Output Signal
0 - 10 mA10 - 15 VDC at 30 mA
100 - 400 lbs0 - 10 mA
45 - 181 kg