Multiple pump stages in aluminium and with external gears. They belong to size group 3. They are products to be assembled together with other stages, to allow you to compose multiple pump based on your needs. These stages are available with cast iron flanges.
The performances achieved are: displacement 14.89 cm3/rev – 86.87 cm3/rev, maximum pressures up to 320 bar.
Depending on the product, the options available are:
- Maximum pressure valve
- Shaft seal
- High-Pressure shaft seal