For over 70 years, Catterin pumps has been making powerful, robust and reliable industrial pumps. Years of experience ensure that the industrial pumps we produce have a longer life span than those of our direct competitors, thanks to the quality of the design and the carefully chosen materials and components.
Our industrial pumps can be applied to both fixed and towed sprayers.
Catterin pumps, makers of diaphragm pumps, agriculture pumps, high pressure spraying pumps and industrial pumps. The pumps can be fitted either to transported or to towed sprayers and atomizers.
CATTERIN PUMPS brand is synonymous with professionalism.
A pump is a device that can be used for liquids or gases. The term "pump" is more suitable for devices that have the function to move liquids, while "compressors" are used to move gaseous fluids.
Typology - Rotary pumps can be of different types:
Flow rate - Our industrial pumps can be:
Positioning - The pumps can be positioned in several ways:
POSITIVE DISPLACEMENT PUMPS
Positive displacement pumps exploit the change in volume or the displacement of a chamber for moving the fluid.
The main types of positive displacement pumps are:
The movement of a fluid is caused by a mechanical moment induced in the fluid itself. This kind of pump has no need of valves, but has the disadvantage that the flow rate and efficiency become lower with the increase of pressure at the outlet. These pumps sometimes need to be primed, that is to be initialised by filling them with liquid to be able to work properly.
The main types of fluid pumps are: