Charles Ross & Son Co. -

Model VSL-400 design is a custom conical vessel on a movable skid with a progressive cavity pump rated for 10-30 gallons/min. A 5 hp inverter-duty motor drives a flange-mounted turbine mixer equipped with two axial flow impellers. Both mixer and pump are controlled from a NEMA 4 weatherproof control panel, which includes a thermal protection system that disengages the pump motor if a set temperature is exceeded.