ZE Series High Flow Hydraulic Electric Pumps

Brand: Enerpac

The Z-Class hydraulic power units are the market leader in industrial hydraulic pump technology.

Features Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps.

The ZE2-Series is part of the proven Enerpac ZE-Series and utilizes many of the same design elements as the larger pumps in the family. The .75 HP induction motor enables productive flow rates, long cycle life and quiet operation.

Combined with the efficient, robust and easy to service pumping element the ZE2 is ideal for manufacturing and shop environments.

Multiple valve and control options provide the flexibility to match the pump to a wide range of pressing, punching and other operations. Compare the ZE2 to the other pumps in the ZE-Series and determine the best pump for the application.

ZE3-Series pumps feature Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps.

ZE4-Series pumps feature Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps.

ZE5-Series pumps feature Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps.

ZE6-Series pumps feature Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps.
Features
  • 0.75 hp induction motor for long life and quiet operation
  • 71 to 79 dBA across the pressure range
  • 1.8 gallon, steel hydraulic oil reservoir offers capacity and cool operation for wide range of applications
  • Heavy duty bearings extend pump life by reducing heat, improving lubrication and reducing wear
  • Replaceable piston check valves increase service life of major pump components
  • Features Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps
  • Totally enclosed, fan-cooled industrial electric motors supply extended life and stand up to harsh industrial environments
  • Low-voltage pendant, on certain models, provides additional safety for the operator
  • Multiple valve and reservoir configurations provide application specific models to match the most demanding industrial applications
  • High-strength, molded electrical enclosure protects electronics, power supplies and LCD readout from harsh industrial environments
  • LCD readout provides a number of diagnostic and readout capabilities never before offered on an industrial pump (included with electric valve models, optional on other models)
  • IP54 Rating for superior dust and water protection

Specifications

Brand

Maximum Operating Pressure

  • 10,000 psi (700 bar)

Cylinder Compatibility

  • Single Acting
  • Double Acting

Reservoir Capacity

  • 277 - 2379 in³ (4000 - 40,000 cm³)

Usable Oil Capacity

  • 1 - 10 gallon (4 - 40 litres)

Maximum Flow at Rated Pressure

  • 20 - 200 in³/min (0.77 cm³/min)

Output Flow Rate at 100 psi

  • 200 - 900 in³/min (7.4 - 14.8 l/min)

Output Flow Rate at 700 psi

  • 385 - 890 in³/min (6.3 - 14.6 l/min)

Output Flow Rate at 5000 psi

  • 42 - 210 in³/min (0.68 - 3.4 l/min)

Output Flow Rate at 10,000 psi

  • 40 - 200 in³/min (0.65 - 3.27 l/min)

Motor Size

  • 0.75 - 7.5 hp (1750 - 3450 rpm)

Motor Hertz

  • 50/60 Hz

Motor Phases

  • 1 or 3-Phases

Motor Voltage

  • 115 V
  • 208-240 V
  • 380-415 V
  • 460-480 V
  • 440 V

Duty Cycle

  • Extended

Valve Function

  • Advance / Retract
  • Advance / Hold / Retract

Valve Operation

  • Manual
  • Solenoid

Solenoid Valve Voltage

  • 24 Vdc

Valve Type

  • 3-Way, 2-Position
  • 3-Way, 3-Position, Tandem Center
  • 4-Way, 3-Position, Tandem Center
  • 3-Way, 3-Position, Tandem Center, Venturi Return Assist Valve

Valve Model

  • VM32D, VM32, VM33, VM43, VE33, VE43, VE32D, VM33 Vac, VE33 Vac

Power Source

  • Electric

Pump Control

  • Manual
  • Pendant

Motor Electrical Specification

  • 115 V, 1-Phase, 50/60 Hz
  • 230 V, 1-Phase, 50/60 Hz
  • 208-240 V, 3-Phase, 50/60 Hz
  • 380-415 V, 3-Phase, 50/60 Hz
  • 208-240 V, 1-Phase, 50/60 Hz
  • 460-480 V, 3-Phase, 50/60 Hz
  • 440 V, 3-Phase, 50/60 Hz

Sound Level

  • 75 - 80 dBa

Relief Adjustment Range

  • 1,000 - 10,000 psi (70 - 700 bar)

Weight

  • 83.3 - 250 lbs (42 - 102 kg)

  • Safely Erecting a Bridge Over Water with a Hydraulic Driven Launching Nose
  • Installation of Tidal Turbines on the Eastern Scheldt Storm Surge Barrier
  • Lifting and Lowering Massive Conveyor Sections

Documentation

Manuals & Repair

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