Marzocchi gear pumps of the series ALP are produced in four different groups. Within each of them, the different displacements (between 1.4 and 200 cm 3 /rev) are obtained using different width of the gears. Different flanges, shafts, inlet and pressure ports are available.
The following items are also available: - reversibile pumps (ROTATION "R") - pumps with pressure limiting valve (OPTION "VM")
Accessories supplied with the standard pump: Woodruff key (code 522057), M12x1.5 Hexagonal nut (code 523016), Washer (code 523005). Standard ports: M6 threads depth 13 mm, M8 threads depth 17 mm. The tapered shaft is also available with 3,2 mm key ("T3").