Explorer G2 250-15

3650 PSI (250 BAR) | 15 L/PM (4 GPM)

$13,600.00 Ex.GST

High Pressure Cleaner
In-Stock In-Stock

Compact Portable Professional Hot Water High Pressure Cleaner

Explorer G2 250-15

The Jetwave Explorer G2 250-15 hot water pressure washer stands out as the most compact portable hot water unit on the market. Built with advanced technology and strong components, this washer is designed for commercial and industrial tasks that require efficiency, power, and durability.

Why Choose the Jetwave Explorer G2 250-15 Pressure Washer?

This hot water pressure washer offers a unique combination of power and portability. Its compact design makes it easy to transport, while its advanced heating system and high-pressure output allow it to tackle heavy-duty cleaning tasks with ease. Unlike cold water washers, the hot water functionality effectively cuts through grease, oil, and grime, reducing cleaning time and effort.

The intelligent Honda™ iGX390 Industrial Series engine with automatic RPM control and a choke sensor ensures reliable performance and fuel efficiency. Combined with the JW® UDOR® Premium Italian plunger pump, which operates at 1450 RPM, the unit delivers consistent water pressure while extending the lifespan of its components.

Key Features

  • Heavy-duty Honda™ iGX390 engine with electric key start and backup pull start
  • JW® UDOR® Premium Italian plunger pump for long-lasting performance
  • Vertical burner with GeniSys™ 12V Advanced Burner Control and smart sensors
  • Jetwave Safety System™ (JSS) to prevent overheating and over-pressurisation
  • JW Premium adjustable unloader valve with a flat spring design
  • 250 bar (3625 psi) pressure output and 15 litres per minute flow rate

Performance and Efficiency

The Explorer G2 250-15 is built for high-performance cleaning. Its combination of pressure and heat allows users to remove dirt faster than traditional cold-water washers. The vertical burner heats water quickly and maintains consistent temperatures, ensuring efficient cleaning without downtime.

The pump’s slower operating speed of 1450 RPM reduces wear and tear, extending its lifespan and reducing maintenance costs. Additionally, the automatic RPM control adjusts engine speed based on demand, optimising fuel consumption and reducing noise levels.

Applications of the Pressure Washer

  • Automotive Industry: Quickly removes grease and oil from engines, vehicle exteriors, and parts.
  • Agriculture: Cleans farming equipment, barns, and animal enclosures, maintaining hygiene.
  • Construction Sites: Removes mud, concrete residue, and paint from machinery and tools.
  • Food Processing: Sanitises surfaces by killing bacteria and removing food residues.
  • Public Spaces: Keeps sidewalks, restrooms, and playgrounds clean and sanitary.

Its compact size makes it suitable for both on-site and mobile cleaning tasks, ensuring easy transportation between locations.

Safety and Reliability

The Jetwave Explorer G2 250-15 is designed with safety as a priority. The Jetwave Safety System™ (JSS) includes a thermal valve to prevent overheating during excessive bypass and a safety valve to prevent over-pressurisation. The battery isolator and emergency stop button provide added safety during operation, allowing users to quickly shut down the machine in case of an emergency.

The advanced burner control system features smart sensors that monitor and regulate heating performance, ensuring consistent water temperature while preventing overheating. The flat spring design of the JW Premium adjustable unloader valve further enhances safety by ensuring smooth pressure adjustments.

Included Accessories

To enhance user experience and performance, the hot water pressure washer comes with a comprehensive set of accessories:

  • Gun: J5500K LTF (Low Trigger Force) gun with swivel and lance coupling system
  • Lance: JW Straight stainless-steel lance with snap coupling and stainless-steel nozzle
  • Hose: 10m non-marking double wire braid high-pressure hose with M22 couplings
  • Other Box Contents: Spare O-rings, manuals, documentation and partitions for optional accessories

Maintenance and Longevity

Regular maintenance ensures the long-term performance and reliability of the Explorer G2 250-15 hot water pressure washer. Routine inspections of hoses, connections, and components help identify wear and prevent potential issues. The engine and pump are designed for easy access, making servicing quick and straightforward.

  • Use genuine replacement parts to maintain performance and durability
  • Follow the manufacturer’s recommended service intervals to extend the machine’s lifespan
  • Monitor water levels to prevent pump damage and ensure consistent pressure

User-Friendly Design

The compact design of this pressure washer makes it easy to store and transport, while its practical layout ensures user comfort during operation. The intuitive control panel allows users to adjust pressure and temperature settings with ease, while the electric key start ensures quick ignition every time. For added convenience, the backup pull start provides reliable operation in case of battery failure.

The combination of power, portability, and ease of use makes this hot water pressure washer an essential tool for professionals who need reliable performance in demanding environments.

G2 Washbox Included Accessories:

  • Gun: J5500K LTF (Low Trigger Force) gun with swivel and lance coupling system.
  • Lance: JW Straight stainless steel lance with snap coupling + high end stainless steel nozzle with rubber protector and snap tail.
  • Hose: 10m of non marking double wire braid high pressure hose with M22 couplings.
  • Other Box Contents: Spare o-rings, manuals and documentation, partitions for optional accessories, key for machine (if applicable)


TECHNICAL DATA iconExplorer G2 250-15
Product CodeHW4000-15PG2
Pressure/Flow Rate3650 (250 BAR) / 15 L/PM (900 L/PH) / 4 GPM
Max Water Inlet Temp50°C / 122°F
ClassA (3,750 Bar/Litres)
Usage Frequency/Duty CycleProfessional - Daily
Nozzle Size04
Frame StructureCNC Modular skid galvanised steel chassis plus satin powder coat finish and stainless steel cover
MOTOR FEATURES icon
Engine/PowerHonda™ iGX390 Electric Start (air cooled w/auto speed tech) 13HP / 390cc
Fuel Type/Capacity/ProtectionUnleaded / 6.1L / Low Oil Shutdown
HYDRAULIC FEATURES icon
Pump/Head/PistonsJW® UDOR® Premium Triplex Plunger / Brass (Nickle Plated) / Ceramic
Motor Pump Coupling/Pump RPMGearbox Drive / 1450RPM
Unloader ValveJW Independent (Adjustable)
Safety ValveYes
THERMAL FEATURES icon
Burner Model/OutputVertical 12v V Series
Coil/Housing MaterialMild steel 3mm wall seamless (400BAR rated) / Stainless Steel
Fuel Supply/CapacityDiesel / 20L / 5.74 L/PH
DIMENSIONS & WEIGHT icon
Machine Dimensions/WeightSkid: 1100mm(L) x 700mm(W) x 920mm(H) / 280KG (approx.)
WARRANTY(S) icon
Unit/Pump WarrantyUnit/Pump: 2 Years | Engine: 3 Years