New Enerpac E-Pulse Pumps Deliver Higher Flow, Convenience and Durability

12 Jul 2019

Enerpac, a global market leader in heavy lifting technology and high-pressure hydraulics, announces E-Pulse, a new series of durable, high-efficiency hydraulic pumps that offer superior flow characteristics through innovative motor controls. The Enerpac E-series pumps are available with five valve options.

“The new series of E-Pulse Pumps represent the best combination of innovative features and technologies we’ve ever designed in hydraulic pumps of this operational class,” said Jay Baudhuin, Senior Global Product Manager at Enerpac. “The new ‘Smart Controls’ enable the motor to maintain constant power and provide higher flow than traditional one-half horsepower pumps, and an adjustable speed control provides extraordinary precision as needed.”

The E-Pulse Pumps feature a new interactive pendant that delivers visual and tactile feedback, programming and diagnostic status to the operator through yellow, green and red LEDs and vibration pulses. A fault code indicator warns operators of any issues related to voltage, temperature, button controls or service conditions. The innovative, IP 67-rated pendant fits into the handle of the pump and is secured via magnet. 

A high-efficiency, .85hp direct-drive motor offers a six-piston block design that provides even flow and smooth operation of tools. Models offer a choice of five valves – 3/2 jog, 4/3 jog, 3/2 dump-and-hold, 3/2 dump and 4/2 torque wrench. Flow at rated pressure is 32 in3/min. with a maximum operating pressure of 10,000 PSI. Other features include a 24V DC power regulator, built-in thermal protection, and 20-ft. control cord on the torque wrench pump and a 10-ft control cord on the other four pumps. All models come with a convenient cord management system. 

The pumps feature an IP 54-rated durable aluminum housing enclosing the system components for maximum protection and easy service accessibility. The pre-calibrated, 4-inch gauge torque wrench model comes with an Enerpac Spee-D Coupler™ and features an integrated heat exchanger that effectively cools the pump during operation.

“Through innovative design and advanced features, E-Pulse pumps are designed to drive higher levels of productivity and power to a number of hydraulic tools including torque wrenches, cylinders, cutters, pullers, presses, punches, spreaders and benders. An E-Pulse pump can serve as the heart to any hydraulic system,” added Baudhuin.

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