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AR North AmericaSKU: SRMW22G26-EZ-SX

SRMW22G26-EZ-SX

$154.95

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Overview

The Annovi Reverberi SRMW22G26-EZ-SX is a 2600 PSI, 2.2 GPM vertical replacement pump with a 7/8 in. hollow shaft for direct mounting on a gas engine. It runs at 3400 RPM — the standard speed for small gas-powered pressure washers — so it bolts straight onto the engine shaft with no gearbox or belt drive. The pump head is aluminum, the connecting rods are frictionless aluminum, and the pistons are ceramic, keeping the whole unit compact at 7.3 lbs. Inlet is a 3/4 in. garden hose connection and the outlet is a 22mm male fitting. It handles inlet water up to 140°F and is built for residential-duty machines.

What's included

  • 2600 max PSI at 2.2 GPM (8.3 L/min)
  • 7/8 in. hollow shaft for direct gas-engine drive at 3400 RPM
  • Aluminum pump head with frictionless aluminum connecting rods
  • Ceramic pistons for wear resistance
  • 3/4 in. garden hose (GHA) inlet, 22mm x 1.4 male outlet
  • Compact vertical design — just 7.3 lbs
  • Handles inlet water temperatures up to 140°F

Specifications

Max PSI
2,600 (173 bar)
Max GPM
2.2 (8.3 L/min)
RPM
3,400
Power
3.9 EBHP
Shaft
7/8" hollow, direct gas drive
Pump Orientation
Vertical
Pump Type
Axial radial
Pump Head Material
Aluminum
Connecting Rods
Aluminum
Pistons
Ceramic
Inlet
3/4" garden hose (GHA)
Outlet
22mm x 1.4 male
Max Temperature
140°F
Bore Diameter
12 mm
Stroke
8.3 mm
Oil Capacity
2.2 oz
Weight
7.3 lbs
Duty
Residential

Frequently asked questions

It fits vertical-shaft gas engines with a 7/8 in. shaft, mounting directly on the engine with its hollow-shaft design. The pump is rated to run at 3400 RPM, the standard operating speed for residential gas pressure washer engines.

No — the SRMW22G26-EZ-SX is rated for inlet water up to 140°F. That covers warm tap water, but it is not a hot-water pump and should not be fed from a heated pressure washer or boiler.

The inlet is a 3/4 in. garden hose (GHA) connection and the outlet is a 22mm x 1.4 male fitting. That means a standard garden hose threads straight onto the inlet, and the outlet accepts a common 22mm high-pressure hose connection.

It is a direct-drive replacement for residential machines rated up to 2600 PSI and 2.2 GPM, provided your engine has a 7/8 in. vertical shaft. Match your machine's PSI, GPM, shaft size, and orientation to these specs before ordering — if you're unsure, contact us with your washer's model number.

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