Spotlight on Innovation: Lee HPHT Pumps

Published On: August 16th, 2021
HPHT Pumps - High pressure and reliability

DenisDePloeg is excited to announce the Lee HPHT Pumps, a new family of high pressure, high temperature pumps. The innovative axial piston design of Lee HPHT Pumps eliminates the use of elastomers, increases resistance to contamination, and dramatically improves reliability.

Lee HPHT Pumps can generate up to 10,000 psi and are rated for operating temperatures up to 400°F. They have been cycle tested for over 1000 hours and designed to withstand high levels of shock and vibration. Available in both 22 mm and 30 mm diameter envelopes for packaging flexibility, these compact designs are perfectly suited for the extreme environments and limited space found down hole.

The Lee Company’s HPHT Pumps, offered by DenisDePloeg, can be customized to meet specific application requirements, such as altering the mounting configuration or inlet and outlet connections. An integral safety screen can be added to increase protection against contamination. Contact your Engineer to find the right solution for you.

HPHT Pumps - High pressure and reliability
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  • Flow up to 16.25 in3/min (260 mL/minute)
  • Pressures up to 10,000 psid (690 bar)
  • Temperatures up to 400°F (200°C)
  • No Elastomeric Seals
  • Diameter as Small as 0.87 inches (22 mm)
  • Weight as Low as 6.4 oz


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