XL – Series

The XL – Series 12x14x22 blender pump is perfect for pumping high volumes of heavy slurry that is abrasive or corrosive.  It is capable of producing flow rates of 3,000-7,500 gallons per minute. This pump includes a heavy duty shaft that is designed for minimum deflection.

Introducing new CURFLO technology

CURFLO’s new dry-running seal technology will provide solutions for our customers with intermittent dry-running on mechanical seals and erosion/corrosion applications.  The CURFLO XL-Series 12x14x22 blender pump has been successfully tested with the new CURFLO seal technology.  The 12x14x22 blender pump and the new seal technology were subjected to several dry-running and thermal shock scenarios with no leaks or failures.  The initial test was a 15 minute dry-run and then a 15 minute flooded run.  The test concluded with six (6), 5 minute intermittent dry-runs, with a test total of 60 minutes.

To see the full report, click the link below:

12x14x22 Blender Test Report

To watch a video of the test, click the link below:

12x14x22 Blender Test Video

CURFLO XL-Series Dry-Running Technology

Material available:

The XL – Series blender pump is available in high chrome or hard iron.


  • Heavy Drilling Mud
  • Sand Slurry
  • Waste Slurry
  • Slag
  • Food processing
  • Sewage
XL Mud Pump


  • Designed for pumping high volumes of heavy slurries that are abrasive and/or corrosive
  • Compact dimensions make the XL pump ideal for mobile or stationary applications
  • Engineered for continuous operation and minimal maintenance
  • Low stuffing box pressure increases seal life by 50%
  • Extra heavy shaft for minimum deflection
  • SKF bearings or equal
  • All parts 100% interchangeable with Mission, Forum, MCM and all other major brand pumps