The Watertek 460L Van Pack (Model A4A002) is a purpose-built hot water pressure washing system engineered for power, durability, and compact van installation. Housed in a UK-manufactured stainless steel frame, it offers 22LPM flow at 250 Bar with independent diesel boiler power, designed for tough industrial cleaning, restoration work, and high-performance surface treatment applications.

Its commercial-grade Vanguard 18HP electric-start engine, coupled with a low-speed Mazzoni MM21250 pump and Interpump RS500 2:2:1 gearbox, ensures long service life and smooth delivery. A built-in fuel tank, EZ-Oil drain, and frost valve simplify maintenance, while the advanced ProFlame boiler—powered by the engine's own high-output alternator—eliminates the need for external power sources or solar support.

The 460L onboard water capacity is efficiently managed by Watertek Pro 50m hose reels (high and low pressure) with Mosmatic swivels and a 5-year warranty. A high-pressure 2SC hose and 50m fill hose are included, making setup and site transitions quick and efficient.

Model: A4A002
Dimensions: 2500mm height, 1080mm depth, 1300mm width
Max Pressure: 250 Bar
Max Flow: 22 LPM
Pump: Mazzoni MM21250 (1450 RPM, nickel-plated)
Engine: Vanguard 18HP V-Twin with high-output alternator
Boiler: MA25-240 (Made in Italy)
Water Tank: 460L
Reels: 50m high-pressure + 50m fill reel

Key Features:

• EZ-Oil Drain and EZ-Prime frost protection valve
• Built-in fuel tank and robust alternator system
• Interpump RS500 Gearbox with hardened steel drive key
• Y-Trap stainless mesh pump filter
• Adjustable trapped pressure unloader valve
• 400 Bar-rated M22 screw connectors

Accessories Kit:

• Suttner ST635 trigger with integrated stainless steel swivel
• Kew-style quick release coupler
• Steam lance with ceramic nozzle
• Suttner turbo lance
• Wide-angle fan wash down lance

Warranty:

• Vanguard engine: 3 years
• Mazzoni pump and gearbox: 2 years
• Watertek Pro Reels: 5 years

Every Watertek van unit is fully factory assembled, tested in the UK, and supplied in a ready-to-operate state. Please note, oil may be required on delivery if the carrier mandates dry shipment. Built to order – allow lead time for assembly and testing.