Jetwave Senator 280-26 High Pressure Water Cleaner

SKU HP280-26PE Category

$7,689.00 Incl GST

Quick Specs

Category: Cold Water
Performance: 4,000 psi | 20 L/min
Drive: Petrol



The Jetwave® Senator™ 280-26 with the V-Twin HONDA™ is the perfect pressure washer for professional cleaning contractors and has the power to clean a large construction site or factory with ease. Australian engineered and assembled using only the best quality Italian and global components.


Professional Italian triplex pump delivers performance and longer life.

Low speed professional pump for increased reliability and longer maintenance intervals.

Easy start HONDA™ GX690 Industrial Series OHV V-twin Engine.

Dual M22 screw hose coupling system.

Pump rubber foot mounted.

Jetwave Safety System™ (JSS) thermal valve to prevent overheating in excessive bypass and over pressurisation.

Easy electric key start with maintenance free battery.

Brass washable inlet water filter.

Integrated accessory storage for gun and lance.

Professional line accessories.

Quality pressure gauge fan.

Technical Specifications

CategoryCold Water
Pressure (working)4,000 psi
Flow Rate20 L/min
Usage FrequencyDaily

Motor Features

EngineHONDA™ GX690 (4 stroke, air cooled)
Fuel SupplyUnleaded
Fuel Capacity20 L
Low Oil ShutdownYes (indicator light)
Starting SystemElectric key start

Hydraulic Features

Pump/Head/PistonsAnnovi Reverberi (AR) Plunger Triplex / Brass (nickel plated) / Ceramic
Motor Pump CouplingGearbox Drive
Pump Speed1,450 rpm
Unloader ValveIndependent
Orifice/Nozzle Size65


6 x anti-vibration protection for quieter performance.

Foam filled 14“ puncture proof tyres.

Typical Applications

Roof Cleaning

Construction Site & Equipment Cleaning

Building Washdown

Factory Washdown

Large Plant Washdown