StoneborPumps offers a complete line of high pressure plunger pumps for a wide variety of applications including hydrostatic testing, chemical injection and metering. Only brief performance data and specifications for each pump are noted on our site. Specifications for all details to be considered for appropriate selection of pumps for any application extends beyond the limits and scope of our website. Our qualified team is available to assist you with all of your planning, selection, application, installation, as well as the operation of all of your pump projects. Please go to contact page for information about how to contact us.


Model A Electric

Pressure: up to 5,000 PSI
Flow: up to 2313 Gal/Day

Model B Electric

Pressure: up to 4,000 PSI
Flow: up to 2,000 Gal/Day

Model C-8E Electric

Pressure: up to 3,000 PSI
Flow: up to 108 Gal/Day