Hydraulic Pumps

Preventing Hydraulic Pump Cavitation with Better Inlet Maintenance

You may know that properly maintaining a hydraulic pump will ensure maximum efficiency and prevent damage, but did you know that it is especially critical to regularly monitor inlet conditions?...
On July 26, 2019

Benefits of Compact Closed-Circuit Pumps for Mobile Hydraulic Applications

Doing more with less is a common theme in business and the pump market for medium-duty applications is no exception. With the overall hydraulic system size becoming increasingly smaller and smaller,...
On July 24, 2019

New Dump Pump Revolutionizes the Dump Truck Market with a Small Frame

For decades, the dump truck industry has been relegated to two sizes of dump pumps; a larger, higher flowing (up to 27GPM) C Series pump, and a smaller, lower flowing (up to 16GPM) G series pump. The...
On July 2, 2019

Choosing an Efficient Electric Motor for Your Hydraulic Pump: Part 2

This is part two of a two-part post explaining how to determine the best size for a hydraulic pump motor and how to scale the size and cost with RMS loading and Hp limiting. In Part 1 of this post,...
On June 28, 2019

Choosing an Efficient Electric Motor for a Hydraulic Pump: Part 1 of 2

This two-part post explains how to determine the best size for a hydraulic pump motor and how to scale the size and cost with RMS loading and Hp limiting. Knowing how to right-size an electric motor...
On June 27, 2019

Decoupling the Future of Electrification

When it comes to mobile heavy lifting applications, we are increasingly seeing that the electrification market can benefit from integrated, decoupled solutions. These solutions offer an alternative to...
On June 20, 2019

Simplified Hydraulic Pumps for the Low Speed, High Torque Market

Using mechanical energy produced by a machine’s engine, a hydraulic pump can move hydraulic fluid from the pump’s own reservoir to a connected hydraulic motor, converting the mechanical energy...
On April 23, 2019

Hydrostatic Transmission Fluid Engineered for Low Maintenance

Work in the turf industry can be tough, dirty and unforgiving. The last thing you need is for the machine to fail in the midst of a job. Machine failure leads to unscheduled maintenance and...
On February 18, 2019

Improving Hydraulic Systems for Better Performance and Energy Efficiency

For a long time, the use of hydraulic power in industrial processes has been associated with its traditional benefits: high power density, precise control, and long-term performance. Yet...
On February 12, 2019

Modern Digital Ecosystems Take Mobile Hydraulic Systems to a New Level

Not so long ago, only the largest OEMs could afford to develop complex proprietary control systems. But the recent introduction of versatile digital ecosystems connecting electronic control...
On October 3, 2018

Piston Pumps Deliver New Levels of Efficiency to Oil & Gas Market

Over the last several years, the trend in the oil and gas market has been the near constant decrease in oil prices. As prices continue to drop, companies must find ways to remain profitable...
On September 18, 2018

Ten Dos and Don'ts of Applying Variable Speed Drives to Hydraulic Pumps

Inefficient energy allocation, heat generation and noise are typical concerns among facility engineers in manufacturing environments. Parker’s new variable speed drive solution, called Drive...
On May 17, 2018

How Variable Speed Drives Become Simpler and More Efficient

You are already interested in variable speed pump drives, which save up to 70 percent energy compared to conventional drive solutions. But you are still hesitant due to their greater complexity. For...
On June 6, 2017

Energy-Saving Hydraulic Systems Using Drive Controlled Pump (DCP)

Modern industrial machinery is creating ever-increasing demands on hydraulics to provide more efficient and quieter solutions with a smaller footprint, while maintaining the benefits traditionally...
On March 22, 2017

Technology Trend - eSteering Enables Greener Buses and Coaches

The world is quickly moving towards more hybrid and electric vehicles, which reduce toxic emissions. This trend is leading to an overall improvement in the quality of the air we breathe, especially in...
On March 14, 2017

The Hydraulic Solution for the Evolution of Electric Drives

The variable-speed hydraulic pump, with its potential for energy savings, power density and temporary noise reduction, is currently the dominant pressure supply system in the media. It provides...
On May 3, 2016

Essential Criteria for Selecting the Right Motor for your Hydraulic Application

The selection of a motor for a hydraulic application can be complicated. Learn about the essential motor selection criteria in the following guide that breaks down the process discussing fundamental...
On November 3, 2015

Hydraulic Power Units Control All Functions of Hydro-electric Turbine

Hydroelectric plants, Parker and their distributors / integrators make powerful teams in the area of power generation support and technical expertise. Carter Lake Hydroelectric, adjacent to...
On May 21, 2015

Hydraulic Pump/Motor Selection Considerations for High-Production Shredding Applications

High-production shredding applications produce tremendous shock in hydraulic systems. Hydraulic transmission design, shaft speed and operating torque are just the beginning of the...
On May 11, 2015

VFD Provides Energy Saving on Hydraulic Power Unit | Case Study

Consider a variable frequency drive (VFD) to provide a quiet, energy-saving operation on a hydraulic power unit (HPU). An HPU can make for an interesting example of a hybrid system that...
On April 22, 2014