An SPX Process Equipment Operation The LIGHTNIN G-Series achieves the required process results in water-like liquids, high viscosity blending or gas-liquid-solid applications. The G-Series is the workhorse of the laboratory mixers. The NEW controller can be supplied with or without a digital readout for speed. Speed control is managed with one simple knob. > Largest mixing capacities in the industry NEW reversible rotation for up- or down- pumping experiments Patented mixing impellers provide maximum efficiency Displays speed, 50 Ζ 2,200 RPM 10 RPM Single lever adjustment clamp і repeatable mixer positioning Splash resistant wipe down design for cleanability World-wide design, single phase 50 or 60 Hz >