The M-300 was the original Sam-Series Mixer, designed and manufactured primarily for smaller size drill rigs as an alternative to using plain water. A 3” centrifugal pump makes effective use of the patented STS mixing system. This mixing unit is capable of providing 300 gallons of yielded fluid for your drill rig in less than five minutes. The compact unit can be transported to the job site in a standard 8’ pickup box.

M-300G
M-300D
M-300E
M-300H
M-300HP