Grease Injection Pump operates at up to 10,000 psi.

Press Release Summary:

Providing quiet, smooth operation, High-Pressure Hydraulic Dyna-Star® Pump is suited for wireline, slickline, and wire rope applications. Unit is proven to reach up to 10,000 psi in field, and dramatically reduces freezing, stopping, and stalling. In addition, pump is self-lubricating, minimizing need for maintenance. It is suitable for oil and gas well services, as well as for preventing internal corrosion in wire rope applications.

Original Press Release:

Graco Launches High-Pressure Hydraulic Dyna-Star® Grease Injection Pump

Pump delivers reliable grease injection and is field-proven to reach up to 10,000 PSI

MINNEAPOLIS -- Graco Inc. (NYSE: GGG), a leading manufacturer of fluid handling equipment, has updated its industry-leading Hydraulic Dyna-Star® product offerings with the release of the High-Pressure Hydraulic Dyna-Star grease injection pump for wireline, slickline and wire rope applications. The new pump is field-proven to be capable of operating at pressures of up to 10,000 PSI, even with low flow rates.

The High-Pressure Hydraulic Dyna-Star pump is a cost-effective system offering best-in-class reliability. The pump is proven to reach up to 10,000 PSI in the field, and dramatically reduces freezing, stopping and stalling. Plus, the pump’s quiet, reliable and smooth operation means less downtime and lower cost of ownership.

“We recognized the need for more reliable grease pumps in well services for the oil and natural gas industry, as well as in wire rope maintenance. Our Hydraulic Dyna-Star pumps were already known for their long life and reliable operation in demanding off-road mobile applications, making them a perfect fit for the industry,” said Dan Jensen, Graco’s Lubrication Equipment Division Global Product Marketing Manager. “Now, with our new high-pressure pump, we can offer Graco quality and maximum pressure at low flow rates.”

The Graco High-Pressure Hydraulic Dyna-Star pump requires about one-third of the energy of pneumatic pumps, and operates much more quietly. Additionally, the pump is self-lubricating, reducing the need for maintenance. It is ideal for oil and gas well services, as well as for preventing internal corrosion in wire rope applications.

For more information about the High-Pressure Hydraulic Dyna-Star and the Graco Lubrication Equipment Division, visit the High Pressure Hydraulic Dyna-Star page at


Graco Inc. supplies technology and expertise for the management of fluids and coatings in both industrial and commercial applications. It designs, manufactures and markets systems and equipment to move, measure, control, dispense, and spray fluid and powder materials. A recognized leader in its specialties, Minneapolis-based Graco serves customers around the world in the manufacturing, processing, construction, and maintenance industries. For additional information about Graco Inc., please visit us at or on Twitter @GracoInc.


Graco Inc.

Amy Anderson, 612-379-3693

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