- High output capacity
- Guaranteed performance
- Multiple output capacities
- Simple operation principle
- Designed for easy maintenance
- Wide range of operating pressures
10-4 Series pumps have a 4" diameter air piston and a 1 1/4" stroke. Nine models are available with pressures up to 29,500 psig.
When operating from 0 to rated hydraulic pressure, air consumption will be approximately 14 scfm of free air at 100 psi output. At lower air pressures and higher hydraulic pressures, air consumption will be reduced proportionately to flow rates indicated.