The A.R. North America RKA4G40HN-PKG (Annovi Reverberi) is a commercial-grade RK series triplex plunger pump rated for 4000 PSI max pressure, 4.0 GPM max flow rate, and 1750 RPM speed. It features a nickel-plated brass manifold head, solid ceramic plungers, a 24mm solid shaft, and high-heat-dissipation anodized cooling fins designed for heavy-duty commercial pressure washing applications.
We have inspected this item and we do not have the capability to install the unit to fully test it.
Physical inspection confirmed the shaft spins smoothly with no binding, and no cracks or damage were observed. There are some cosmetic scuffs and scratches throughout the unit.
Includes the original manual and oil dipstick cap as shown. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Triplex Plunger Pump |
| Manufacturer Part Number | RKA4G40HN-PKG |
| Maximum Pressure | 4000 PSI |
| Maximum Flow Rate | 4 GPM |
| Speed | 1750 RPM |
| Shaft Diameter | 24 mm |
| Oil Type | SAE 30 |