The Annovi Reverberi SRMW24G28-EZ-SX triplex residential plunger pump for vertical gas engine driven pressure washers flows 2.2 gallons per minute at 2,800 PSI and 3,400 RPM. This pump mounts directly on to the engine shaft by using a keyed hollow shaft connection system. The mounting flange provides a convenient connection to most 7/8” diameter shaft vertical gas engines in 4 – 7 HP (reference the cc to HP chart) and fits most OEM carts. This pump includes a built-in pressure control valve, downstream chemical injection system, EZ start valve and thermal relief valve. The seal system uses a high and low pressure seal.
- The “S” version has upgraded grade valves
- The pump body and head are die-cast aluminum alloy
- Pistons are driven by swash (wobble) plate mechanism
- The crankshaft is supported by an oversized ball bearing while the swash plate has a thrust bearing assembly
- Pistons are tempered stainless steel
- Pump head is forged brass
- The seal system uses a high and low pressure seal
| Max GPM | 2.4 |
| Max L/Min | 9.1 |
| Max PSI | 2800 |
| MaxBar | 193 |
| Power EBHP | 4.6 |
| Bore Dia mm | 12 |
| Motor EBHP | 12 |
| Stroke mm | 9.0 |
| Crankshaft ID Stamp | 3 |
| Inlet | 3/4″ GHA |
| Outlet | 22mmx1.4 M |
| Max Temp | 140° F |
| Weight | 7.3 |
| RPM | 3400 |
| Shaft Size | 7/8″ |
| Shaft Version | D |
| Shaft Type | Hollow |
