Warrender Pumps are the culmination of over 35 years of pumping expertise in a vast myriad of services and applications. Warrender Pumps are available in an extensive range of seal-less magnetically coupled or mechanically sealed designs.

Warrender Pumps meet challenging Process & OEM Pump systems from an expansive range of hydraulic designs encompassing Centrifugal, Multistage, Regenerative Turbine, Rotary Vane and Low NPSH. Industry standards include API-610, API-685, ISO-2858, ANSI-B73.1 and Vertical Turbine. Materials of construction include 316-SS Alloy, WCB Carbon Steel, Hastelloy-C276. Warrender Pumps are offered in Seal-less Magnetic Drive, Canned Motor and Mechanical Seal configurations. Thousands of WARRENDER Pumps are currently in service worldwide, providing trouble-free performance in a wide range of industries.


  • WMTA6 -LN-MS Seal-less Multistage Turbine Transfer Pump
Warrender Low NPSH seal-less turbine mag-drive transfer pump safely meet EPA zero emissions requirements with ammonia, CO2 and fluorcarbon based refrigerants.

Designs in Section

Process Magnetic Pumps

  • WMCA API-685 Magnetic
  • WMCA ISO-2858 Magnetic
  • WMTA Alloy Single Stage Turbine
  • WMTA6 -LN-MS Alloy Multi Stage Turbine
  • WMPA Alloy Vane