AR JRV2.8G32 Direct Drive Triplex Pump - 9 L/min, 3,000 psi

Direct drive triplex pumps from Annovi Reverberi, built to bolt straight onto a petrol engine shaft at 3,400 rpm. No belts, no pulleys, no gearbox - the pump is part of the engine. That makes for a light, compact, cheap machine, which is why almost every trade grade petrol pressure cleaner is built this way. The trade off is speed: a 3,400 rpm pump works its seals and valves far harder than a 1,450 rpm belt drive pump, so plan on servicing it more often if it runs all day.

Ways to buy this pump:

The AR JRV2.8G32 delivers 9 L/min at 3,000 psi running at 3,400 rpm. Compact, small engine.

Specifications

What is in the box

• The pump shaft bore has to match your engine shaft. A 1" hollow shaft pump will not fit a 3/4" engine.
• These are bare pumps. Unloader, gauge, hose fittings and engine are separate unless stated.
• Check the engine has enough power for the pump. Pushing 15.1 L/min at 4,000 psi needs a genuine 11 to 13 HP - a tired 9 HP engine will bog down and neither part will last.
• If the machine runs for hours at a time, a 1,450 rpm belt drive pump will outlast a direct drive pump several times over.

Specifications and drawings

Manufacturer documents for this model, free to download.

Spare parts list (PDF)

Technicians Advice

Send us the engine model and a photo of the pump you are replacing and we will confirm which of these bolts straight on.

Complete your setup

Browse Petrol EnginesBrowse Belt Drive Triplex PumpsBelt drive pressure cleaner pumps

Buying in bulk or fitting out a fleet? Call us for trade pricing.

Need help choosing? Call 1300 146 737 or email sales@mhfgc.com.au – real technicians, real answers.