ZW-Series, Hydraulic Workholding Pumps
A true innovation in 5.000 psi hydraulic pumps.

      Back-lit LCD
      Provides essential information:
        

  • Hour & cycle counts;
  • Low voltage warning;
  • Self-test, diagnostic and read-out capabilities
  • Pressure read-out and adjustable trigger pressure settings
  • Information displayed in 6 languages

Simply the best hydraulic pump you will ever use!
Introducing the Enerpac Z-Class hydraulic pumps - pumps that run cooler, use less electricity and are easier to service compared to conventional pumps.

ZW-Series Pumps with Z-Class pump element:
By reducing the number of moving parts, improving oil flow dynamics and decreasing friction, the Z-Class pumps stay on the job longer. Available with factory installed valves and accessories that create complete and customized power units for the most demanding workholding and manufacturing applications.

The heart of your ZW-Series pump:
the Z-Class pump element:
  • Highly efficient design: increased oil flow rates, reduced heat generation, decreased power consumption.
  • Heavy-duty bearings: extends pump life by reducing friction and surface-loading, lower bearing stresses.
  • Pump cavity oil bath: extends pump life by reducing heat, improving lubrication and reducing wear.
  • Self-priming, high flow 1st stage pump: improving oil flow in hot and cold weather operation by super-charging the 2nd stage piston pump.
  • Balanced rotating components: reduce vibration, reduce wear and friction –smoother running pump.
  • Replaceable piston check-valves: reduce increase service life of major pump components.

ZW-Series 5.000 psi Electric Workholding Pumps

  • Available in 2 oil flow ranges:
    ZW4-Series: 60 in3/min at 5.000 psi
    ZW5-Series: 120 in3/min at 5.000 psi
  • Single and two stage models
  • Various manifold and valve options
  • User adjustable relief valve built-in on manifold
  • 3 steel reservoir sizes: 2,5, 5 and 10 gallon useable oil
  • LCD-Electric Box provides essential user information
  • Extensive list of factory options & accessories kits: LCD Electric Box, Heat Exchanger, Roll Bar, Oil Level/Temperature Switch, Pressure Switch, Pressure Transducer, Return Line Filter, Pressure Gauge and Foot Switch
 
Download Brochure:
Imperial USA              
Metric English              

Z-Class electric pumps from Enerpac...
Simply the best pump you will ever use!