Cat Pumps, 4DX20EUIF, 2.0 GPM Direct-Drive Plunger Pump, Electric, Unloader, Fixed Injector, Hose Features Fits standard 56C face motors
Compact, direct-drive unit for maximum portability
Integral pressure regulator or unloader with built-in by-pass standard on all units to assure system pressure control and pump protection.
Specially formulated Hi-Pressure Seals and concentric solid ceramic plungers assure true wear surface and extended seal life
Stacked stainless steel valve design for long life and easy servicing
Triplex plunger design provides a smooth liquid flow