Multiple pump stages in aluminium and with external gears. They belong to size group 2. They are products to be assembled together with other stages, to allow you to compose multiple pump based on your needs. These stages are also available in shaped version and with cast iron flanges.
The performances achieved are: displacement 4.2 cm3/rev – 39.6 cm3/rev, maximum pressures up to 300 bar.
Depending on the product, the options available are:
- Maximum pressure valve
- Shaft seal
- High-Pressure shaft seal
- Integrated outboard bearings