Unidirectional hydraulic pumps with external gears of size group 2. All pumps of this group are available with both aluminium and cast iron flanges. The rotation verse is clockwise or counterclockwise. The performances achieved are: displacement 4.2 cm3/rev – 39.6 cm3/rev, rotation speed up to 3500 rpm, maximum pressures up to 300 bar (310 bar in the cast iron version).
Depending on the product, the options available are:
- Maximum pressure valve
- Double shaft
- Shaft seal with metal support washer
- High-Pressure shaft seal
- Integrated outboard bearings