Lightnin 700/800 Mixers are designed to provide reliable service in the largest, most demanding applications, from pharmaceutical fermentation and large-scale chemical processing to minerals processing and heavy sludge waste treatment.
The Biggest, Heaviest Duty Standard Drives Made Specifically for Mixing
We gave this series the capacity to drive long overhung mixer shafts without steady bearings. We gave it the stamina to withstand severe bending and high-torque loads imposed by fluid forces in the tank. And that’s something you can’t expect from the large general purpose drives not designed for mixing, which others use. We make shafts for 700/800 mixers larger and stronger. We size the bearings far in excess of AGMA requirements. We conduct extensive research to document the limits of shaft and impeller performance under all service conditions.
As a result, you get longer service life with less maintenance. You get our
performance guarantee. You get a mixer with an enviable track record,
written by the thousands of 700/800 mixers produced in our state-of the-art plant.
You’ll find our 700/800 mixers atop huge fermentation tanks in pharmaceutical production and in all manners of large scale chemical processing. You’ll also find them in the dust and rock of minerals processing, as well as in the heavy sludge of waste treatment. Series 700/800 come in five case sizes, covering the range from 18.5kW to 1000kw (25HP to 1250HP). Both double and triple reduction drives are available, covering the full range of standard AGMA speeds from 230 rpm down to 11.4 rpm.