Kerr Pump Corporation has manufactured high pressure piston and plunger pumps since 1946. We produce simplex, duplex, triplex ... , quintuplex and sextuplex plunger and piston pumps for numerous oilfield and industrial applications. We feel it is our duty to produce an exceptional pump that your business can depend on. Many of our pumps manufactured in the 40's and 50's are still in use today. read more