The Watertek 350L Hot Water Van Pack (Model: A4A350-1) is a fully self-contained pressure washing system designed for exterior cleaning professionals who demand high output, reliability, and compact performance. Fabricated in the UK using corrosion-resistant stainless steel, this van-mounted unit delivers powerful cleaning capability in a space-saving footprint, making it ideal for mobile contractors.

Powered by an 18HP Briggs & Stratton Vanguard V-Twin engine with electric start and high-output alternator, the system is paired with a low-speed Mazzoni MM21250R pump and Interpump RS500 gearbox. The integrated Mazzoni boiler provides high-temperature steam cleaning and operates entirely independently of mains or auxiliary power, reducing downtime and setup effort. The included Watertek Pro hose reels (both 50m high and low pressure) make deployment effortless.

Key Features:

• Model: A4A350-1
• Engine: Vanguard 18HP electric start V-Twin with high-output alternator
• Pump: Mazzoni MM21250R low-speed 1450 RPM with nickel-plated head
• Gearbox: Interpump RS500 with hardened steel drive key
• Boiler: Mazzoni MA25-240 with 30L fuel tank and advanced control panel
• Frame: Stainless steel, UK fabricated for durability and corrosion resistance
• Tank: 350L water tank with integrated Watertek Pro 50m fill reel
• Pressure: Up to 250 Bar
• Flow Rate: 22 LPM
• Reels: 50m high-pressure reel with 2SC hose + 50m low-pressure reel
• Fully factory assembled and tested in the UK, delivered ready to use

Accessories Included:

• Suttner ST635 Trigger: Stainless steel swivel and Kew quick-release
• Lances:
  • Steam lance with ceramic tip
  • Suttner turbo lance
  • Fan wash down lance

Warranty Information:

• Engine: Vanguard commercial engine - 3-year warranty
• Pump & Gearbox Assembly: Mazzoni components - 2-year warranty
• Reels: Watertek Pro stainless steel reels - 5-year warranty

Dimensions:

• Height: 1350mm
• Depth: 1210mm
• Width: 1210mm

Please note: This item is built to order and classified as a non-stock product. Some engines may be shipped dry to meet carrier requirements, so oil may be required upon setup.