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E-Pulse Series Hydraulic Electric Pumps

Brand: Enerpac

E-pulse Hydraulic Pumps provide a leading power to weight ratio: a fast, yet lightweight pump for your most challenging industrial applications.

The Enerpac E-Pulse drives high productivity through its innovative design. Smart controls enable the motor to maintain constant power providing higher flow than "traditional" 1/2 hp pumps. Adjustable speed control enables precision as required.

E-Pulse is designed for convenience. Features include a cord management system and integrated pendant control with a magnet that fits securely into the handle of the pump.

The durable aluminum housing is designed to give easy access for serviceability. E-Pulse is the heart to any hydraulic system, ensuring high performance and providing ultimate convenience.
Features
  • Performance
    • Smart controls enable motor to maintain constant power across the pressure range
    • Speed control with dial adjustment for precise operation
    • 24V DC power regulator minimizes effects of poor power supply
    • Six-piston block design provides even flow for smooth operation of tool
  • Durability
    • High-efficiency permanent magnet, direct drive motor enables continuous use and long service life
    • System components enclosed for protection
    • Built-in thermal protection
    • IP Rating: 54 on the Pump, 67 on the Pendant Convenience
  • Convenience
    • Integrated pressure gauge
    • Pendant and cord management system
    • Draining oil not required for pump element maintenance
    • Convenient oil fill port, oil level indicator, and automatic breather
  • Interactive Pendant
    • Operation, programming and diagnostics status provided to operator with yellow, green, and red LED as well as vibration pulses
    • Fault codes warn operators of any issues related to voltage, temperature, button controls, or if professional service is required

1 - 12 of 18 Part Numbers
EP3104DB-G
EP3104DB-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Dump
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Solenoid Valve
  • Voltage - 100 - 120 Vac
  • Options - Gauge
EP3104DE-G
EP3104DE-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Dump
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Solenoid Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3104DI-G
EP3104DI-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Dump
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Solenoid Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3204JB-G
EP3204JB-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Manual
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Manual Valve
  • Voltage - 100 - 120 Vac
  • Options - Gauge
EP3204JE-G
EP3204JE-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Manual
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Manual Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3204JI-G
EP3204JI-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Manual
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Manual Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3304SB-G
EP3304SB-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Dump & Hold
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Solenoid Valve
  • Voltage - 100 - 120 Vac
  • Options - Gauge
EP3304SE-G
EP3304SE-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Dump & Hold
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Solenoid Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3304SI-G
EP3304SI-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Single-Acting
  • Valve Type - 3-Way, 2-Position Dump & Hold
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Solenoid Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3404JB-G
EP3404JB-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Double-Acting
  • Valve Type - 4-Way, 3-Position Manual
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Manual Valve
  • Voltage - 100 - 120 Vac
  • Options - Gauge
EP3404JE-G
EP3404JE-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Double-Acting
  • Valve Type - 4-Way, 3-Position Manual
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Manual Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
EP3404JI-G
EP3404JI-G
  • Series - E-Pulse Series
  • Cylinder Compatibility - Double-Acting
  • Valve Type - 4-Way, 3-Position Manual
  • Reservoir Capacity - 0.8 gallon
  • Valve Operation - Manual Valve
  • Voltage - 200 - 250 Vac
  • Options - Gauge
1 - 12 of 18 Part Numbers

Specifications

Brand

Maximum Operating Pressure

  • 10,000 psi (700 bar)

Cylinder Compatibility

  • Single-Acting
  • Double-Acting

Reservoir Capacity

  • 185 in³ (3000 cm³)

Usable Oil Capacity

  • 185 in³ (3 litres/0.8 gallon)

Maximum Flow at Rated Pressure

  • 32 in³/min (0.52 l/min)

Output Flow Rate 14.5 psi (1 bar)

  • 3.61 l/min (220 in³/min)

Output Flow Rate at 2538 psi (175 bar)

  • 2.13 l/min (130 in³/min)

Output Flow Rate at 5000 psi (350 bar)

  • 0.95 l/min (58 in³/min)

Output Flow Rate at 10000 psi (700 bar)

  • 0.52 l/min (32 in³/min)

Motor Size

  • 0.85 hp

Motor Hertz

  • 50/60 Hz

Motor Voltage

  • 200-250 V
  • 100-120 V

Duty Cycle

  • Extended

Valve Operation

  • Manual
  • Solenoid

Valve Type

  • 3-Way, 2-Position
  • 4-Way, 3-Position
  • 4-Way, 2-Position

Power Source

  • Electric

Power Operation

  • Dump
  • Dump and Hold

Current Draw

  • 7 - 12 A

Sound Level

  • 70 - 85 dBa

Weight

  • 40.9 - 47.9 lbs (18.6 - 21.7 kg)

  • Lifting
  • Spreading
  • Cutting
  • Pulling
  • Crimping
  • Pressing
  • Bending
  • Punching

Documentation

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