Positive displacement pumps as internal gear pumps convey liquids of any viscosity or even abrasive particles without large solids. Gear pumps are intended for use in industrial applications.
The Varisco V internal gear pumps have a robust, high-performance construction, a low peripheral speed of the rotor, with a smooth flow without pulsations or pressure spikes that could cause vibrations in the pipelines. The gear pump is characterized by a constant performance directly proportional to the speed and almost independent of the pressure. In the version there are gear pumps with a stuffing box; single and double mechanical seal, lip seal and magnetic drive.
The Varisco SAXMAG V-System gear pump with magnetic drive enables non-contact and absolutely leak-free power transmission thanks to the static seal. The SAXMAG magnetic drive is used in industrial plants for pumping flammable, explosive and polymerizing liquids.