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Hydraulic Pumps and Power Units

Hydraulic Pumps and Power Units

Product catalog summary

Overview: Enerpac offers a diverse range of hydraulic pumps and directional valves, with over 1000 configurations to cater to various high-pressure requirements. The pumps are available in hand, battery, electric, air, and gasoline-powered models, featuring multiple reservoir and valve configurations.

Pump Selection: Enerpac provides guidance for selecting the appropriate pump through their 'Yellow Pages' and offers customer support for further assistance.

Torque Wrench Pumps: These are system-matched air and electric pumps designed for Enerpac Torque Wrenches.

Lightweight Hand Pumps: Featuring a compact design with a durable glass-filled nylon reservoir, these pumps offer two-speed operation to reduce handle strokes and include an integral 4-way valve for double-acting cylinders.

ULTIMA Steel Hand Pumps: Designed for reduced handle effort, these pumps feature a vent-free reservoir and integral reservoir over-pressurization protection, suitable for double-acting cylinders.

Low Pressure Hand Pumps: Efficient with oil displacement in both forward and reverse handle movements, these pumps feature external load-release and internal pressure-relief valves.

Multifluid Hand Pumps: Offering superior corrosion resistance, these pumps are suitable for a wide range of fluids, featuring two-speed operation and an externally adjustable pressure relief valve.

Ultra-High Pressure Hand Pumps: Capable of pressures up to 2800 bar, these pumps are constructed with stainless steel for use with various fluids and feature a large release knob for improved control.

Directional Control Valves: Enerpac provides a range of directional control valves to complement their hydraulic pumps, ensuring efficient and safe operation of hydraulic systems.

XC-Series Cordless Hydraulic Pumps: Combining the performance of powered pumps with the portability of hand pumps, these are lightweight, feature a bladder reservoir to prevent contamination, and are powered by a 0.37 kW motor with a 28 Volt Lithium-Ion battery. They are suitable for remote locations and compatible with Enerpac hydraulic tools and cylinders.

PU-Series Economy Electric Pumps: Lightweight and compact, designed for small to medium-sized cylinders, these pumps feature a two-speed operation to reduce cycle times and a universal motor that operates under poor voltage supply.

PE-Series Submerged Electric Pumps: Designed for quiet, intermittent duty cycles, these pumps feature a submerged motor for cooler operation and a large reservoir capacity of 5.5 litres.

Custom Build Options: Enerpac offers the option to custom build submerged pumps to fit specific applications, allowing selection from various motor types, pump types, valve types, and reservoir sizes.

Z-Class Power Pumps: The Z-Class pumps are highlighted for their efficiency, durability, and ease of service, designed to run cooler, use less electricity, and have fewer moving parts, reducing friction and service costs.

Specifications: The PE Series features a reservoir capacity of 5.5 liters, a flow rate of 0.27 l/min at rated pressure, and a motor size of 0.37 kW. The ZU4-Series has a reservoir capacity ranging from 4 to 40 liters, a flow rate of 1.0 l/min at rated pressure, and a motor size of 1.25 kW.

Design and Features: The Z-Class pumps incorporate advanced metallurgical, bearing, and seal technologies, with features like heavy-duty bearings, a self-priming high-flow first-stage pump, and ergonomic pendants with back-lit LCDs.

Applications: The ZE-Series is suitable for stationary applications, high cycle usage, and heavy-duty extended cycle applications, while the ZU-Series is designed for mobile applications, intermittent duty cycles, and high-speed operations.

Options and Accessories: The Z-Class pumps offer a wide range of factory options and accessories, including heat exchangers, roll cages, pressure transducers, and level and temperature switches.

Innovations: Featuring Venturi Valve Technology for faster cylinder retraction and a high-efficiency two-speed pump design, the Z-Class pumps also offer digital displays with diagnostic capabilities.

Conclusion: The Z-Class power pumps from Enerpac are presented as a robust, dependable, and innovative solution for hydraulic power needs, offering improved tool speed, increased service life, and reduced operating costs.

Valve Configurations: Various manual and electric valve options are outlined, including 3-way and 4-way configurations with different locking and power seating features.

Reservoir Capacities: Available reservoir sizes range from 4 to 40 liters, with specific features such as side handles for larger capacities.

Valve Operation: Different valve operations are described, including dump and jog functions, with options for manual and solenoid valves.

Voltage Options: The pumps can operate on various voltages, including 115V and 208-240V, with specific plug types and compliance standards for different regions.

Custom Pump Building: Instructions are provided for building a custom ZU4-Series pump if the desired configuration is not available in the standard chart.

Spring Centred Valve Kits: Kits for converting manual 3-position valves into spring-centered valves are described, allowing automatic return to the neutral position.

Assisted Return Pumps: The use of Venturi Valve Technology in ZU4 and ZE-Series pumps is emphasized for improving productivity by accelerating cylinder retraction speeds.

ZE-Series Specifications: Detailed specifications for ZE-Series pumps are provided, including flow rates, motor sizes, and maximum operating pressures.

Additional Features: Features such as adjustable relief valves, electric boxes with LCD displays, and various protective and operational enhancements like roll cages and return line filters are highlighted.

ZA4-Series Air Pumps and ZG-Series Gasoline Pumps: Designed for use in potentially explosive atmospheres, these pumps are certified under the ATEX Directive 94/9/EC, with detailed specifications and operational guidelines provided.

Catalog excerpts

Hydraulic Pumps and Directional Valves Enerpac hydraulic pumps are available in over 1000 different configurations. Whatever your high-pressure pump needs are... speed, control, intermittent or heavy duty cycle you will find an Enerpac pump suited to the application. Featuring Hand, Battery, Electric, Air and Gasoline powered models, with multiple reservoir and valve configurations, Enerpac offers the most comprehensive pump line available. Pump Selection For help in selecting the correct pump for your application, please view our ‘Yellow Pages’. If you require further assistance, contact the Enerpac office located near you. Page: Torque Wrench Pumps System matched air and electric pumps provide control to operate Enerpac Torque Wrenches.

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Power Source Pump Types Pumps and Directional Valves Section Overview (0 3 C (0 Lightweight Hand Pumps Exclusively from Enerpac ULTIMA Steel Hand Pumps Low Pressure Hand Pumps Multifluid Hand Pumps Pumping Fluids up to 1000 bar Foot Pump For Hands Free Operation Ultra-High Pressure Hand Pumps Pressure up to 2800 bar Battery Powered Hydraulic Pumps Cordless Hydraulic Power Economy Series Compact and Portable Submerged Series Powerful and Low-Noise Z-Class Pumps, Portable Z-Class Pumps Powerful and Heavy-Duty Air Hydraulic Pumps Single and Twin-Air Motor Turbo II Air Hydraulic Pumps Compact Air...

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POWERFUL SOLUTIONS. GLOBAL FORCE. P-Series, Lightweight Hand Pumps Exclusively from Enerpac Cylinder Matching Chart For help in selecting the correct hand pump for your application, please refer to the Cylinder Matching Chart located in the ‘Yellow Pages’. Speed Chart To determine how a specific pump will operate your cylinder, see the Pump-Cylinder Speed Chart in the ‘Yellow Pages’. Power Box Portable tool box with P-392 hand pump, gauge adaptor assembly, hose and RC-, RCS, RSM-or WR-Serie cylinder. • Lightweight and compact design • Durable glass-filled nylon reservoir and nylon encapsulated...

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Pump-Cylinder Sets All pumps marked with an * are available as sets (pump, cylinder, gauge, couplers and hose) for your ordering convenience. _Page: Reservoir Capacity: 327 - 2540 cm3 Flow at Rated Pressure: 0,90 - 2,47 cm3/stroke Operating Pressure: 700 bar Hoses Enerpac offers a complete line of high quality hydraulic hoses. To ensure the integrity of your system, specify only genuine Enerpac GA45GC Gauge Adaptor Protect yourself from system overloading by simply ordering one part number for a pre-assembled gauge, adaptor block and coupler. Page: Foot Pump P-392FP For handsfree operation the...

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13 POWERFUL SOLUTIONS. GLOBAL FORCE. The Solution for Tough Jobs Two Speed Pumps Recommended for applications where cylinder plunger must advance rapidly to load contact, and applications where greater oil capacities are required, such as multiple cylinder hook-ups. Foot Pump Conversion Kits Convert your P-39, P-77, P-80 or P-801 to foot power with the PC-11 Kit. Includes instructions for easy conversion. • Reduced handle effort and ergonomic grip for less operator fatigue • Two-speed operation for fast and easy operation (except P-39) • Vent free reservoir eliminates spills • Quick grip handle...

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a Speed Chart To determine how a specific pump will operate your cylinder, see the Pump-Cylinder Speed Chart in the ‘Yellow Pages’. Page: Reservoir Capacity: 672 - 7423 cm3 Flow at Rated Pressure: 2,46 - 4,75 cm3/stroke Maximum Operating Pressure: Extra Capacity Hand Pumps P-462 and P-464 feature extra large reservoirs and high first-stage flow rate. These pumps are ideally suited for powering high-capacity cylinders. Pump-Cylinder Sets The P-80 is also available as set (pump, cylinder, gauge, couplers and hose) for your ordering convenience. _Page: a Cylinder Matching Chart For help in selecting...

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13 POWERFUL SOLUTIONS. GLOBAL FORCE. ▼ Shown from left to right: P-25, P-51, P-18 When Less Than 700 Bar is All You Need Protect yourself from system overloading by simply ordering one part number for a pre-assembled gauge, adaptor block and coupler. Hoses Enerpac offers a complete line of high quality hydraulic hoses. To ensure the integrity of your system, specify only genuine Enerpac hydraulic hoses. • P-25 and P-50 pump oil in both forward and reverse handle movement improving overall efficiency, ideal when mounting space is restricted • External load-release valve • Internal pressure-relief...

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Reservoir Capacity: 360 - 3277 cm3 Flow at Rated Pressure: 2,46 - 9,50 cm3/stroke Maximum Operating Pressure: 175 - 350 bar MP-Series Multifluid Hand Pumps Corrosion resistant hand pumps for low pressure filling and high pressure testing applications, suitable for a wide range of fluids.

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13 POWERFUL SOLUTIONS. GLOBAL FORCE. MP Series Flow at Rated Pressure: 1,6 - 20,6 cm3/stroke Maximum Operating Pressure: Optional Reservoir Kit Includes 10 litres tank with skid frame, top plate with reservoir seal, suction pipe and mounting bolts. Useable oil capacity is 7,4 litres. Order model number: MP-10T. • Superior corrosion resistance • Standard Nitrile seals - can be used for a wide range of fluids such as demineralised water, oil/water emulsions, waterglycols, mineral oils • Two speed pumps up to 1000 bar pressure • Buna Nitrile seals can be exchanged with optional EPDM seal for use...

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Reservoir Capacity: 492 cm3 Flow at Rated Pressure: 2,47 cm3/stroke Maximum Operating Pressure: Pump-Cylinder Sets The P-392FP is available as set (pump, cylinder, gauge, couplers and hose) for your ordering convenience. • Robust, durable and compact - Steel frame for maximum stability - Steel pumping handle - Aluminium reservoir • Foot pedal lock and lightweight construction for easy carrying • Two-speed operation reduces foot pedal strokes • Large foot-pad release valve for controlling load descent • Internal pressure relief valve for overload protection. Hoses Enerpac offers a complete line...

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Hydraulic Pumps and Power Units

Hydraulic Pumps and Power Units

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