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Quiet pump operation for oil and gas applications

Graco, a US-based manufacturer of fluid handling equipment, has updated its hydraulic Dyna-Star product line with the release of the high-pressure hydraulic Dyna-Star grease injection pump.

The new pump is field-proven to be capable of operating at pressures of up to 10,000 psi, even with low flow rates in wireline, slickline, and wire rope applications.

It also reduces freezing, stopping, and stalling, and the pump’s quiet and smooth operation provides less downtime and a lower cost of ownership.

The high-pressure Dyna-Star pump requires about one-third of the energy of pneumatic pumps, and operates more quietly.

Additionally, the pump is self-lubricating, reducing the need for maintenance.

It is well-suited for oil and gas well services, as well as for preventing internal corrosion in wire rope applications.