Our Products

Product Overview

Fuel Transfer Pumps

Paragon Products is the leader in high-value, electric-powered, diesel engine fuel transfer pumps. These pumps are designed for a 10-year service life with no required maintenance under normal operating conditions. They accommodate flow rates from 2 LPM up to 60 LPM (0.5 GPM - 16 GPM).

These are organized into 3 product families

  • Locomotive Fuel Transfer Pumps
  • Diesel Engine Fuel Transfer Pumps
  • Aftermarket Fuel Transfer Pumps

Pre-Lube Pump

A pre-lube pump provides vital protection to your costly equipment by delivering oil under pressure to the most critical components. Prior to startup, the pre-lube pump is engaged, fully lubricating the system until the main lubrication takes over.

Turbo Soak Back Pumps

Turbo soak-back pumps are used to cool hot turbo bearings immediately upon engine shutdown to maximize the life of the turbocharger. In addition, these pumps function as turbo pre-lube pumps to minimize bearing wear at startup.

Fuel Priming Pumps

Paragon Products' diesel engine fuel priming pumps are designed for exceptional reliability and a long, maintenance-free life. They accommodate flow rates of 2 to 100 LPM (0.5 GPM - 30 GPM) with brushless DC or AC motors.
Read More..

Diesel Engine Coolant Pumps

Many diesel coolant pumps have 30 to 50 year-old designs and do not accommodate modern failure-prevention techniques. Paragon Products has developed a series of coolant pumps designed to prevent all of the most common failure modes using proven techniques.

Pressure Relief Valves

Paragon Products offers a family of proprietary fuel pressure relief valves because commercially available valves do not stand up to the harsh environment of contaminated or imperfect fuels. Our pressure relief valves are designed for a 10-year service life under the most extreme conditions.


OEM Solutions

Paragon Products' patented solutions can be adapted to meet an array of OEM challenges that are unique to diesel engine fuel transfer and lubrication applications...


Engineering Services

World-class diesel engine manufacturers depend on Paragon specialists to provide exceptional expertise in fluid management engineering…