-High strength cast iron housing
-Built-in booster
-High speed capability-3000 RPM
-Two-body design for easy maintenance
-Replaceable bronze composite manifold
-Cartridge controls are field replaceable
-Bleed valve for fast filling
-Dynamic pressure type cylinder bearing
-Water-glycol liquid can be rated to work at pressure
-Filter or cooling leak line up to 7 bar (100 PSI)