SP-series air driven pumps are designed with the purpose of driving or pressurizing all those hydraulic applications that do not require a high uniformity of movement.The design concept of SP-series pumps allows them to maintain a constant pressure on their output port by automatically compensating all leakages that may occur on the pressurized line to which they are connected.
Compression ratio size 1:
76:1 - 49:1 - 25:1 - 19:1 - 12:1 6:1
Compression ratio size 2:
69:1 - 51:1 - 30:1 - 20:1 - 16:1 - 11:1