Demon 450 Saltwater Pressure Washer
The Demon 450 Saltwater is an exceptional piece of equipment designed for rigorous marine environments. Its robust construction ensures durability and reliability, making it ideal for construction projects near water. With optimal performance and easy handling, this model is a must-have for any contractor.
Item ID: 50011651
Reference: 008445
Basic Dimensions
Length (mm)450
Width (mm)450
Environmental & Sustainability
Sound Level (dB)80 - 100
Consumption - Fuel (kg/hr)1.5
Power Source
Power Source / Fuel TypeDiesel
Voltage (V)415
Power - Absorbed (kW)4
Engine MakeYanmar
Engine ModelL100AEDE
Safety Information
Standards & Regulations
BS415 Part 1 – Safety requirements for electrical appliances.
BS5415 Section 2.4 (1986) – Safety standards for cleaning equipment.
HSE PVB PM – Health and Safety Executive guidelines for pressure systems.
Protection Class (IP)X5
Vibration Level (m/s2)2.5
Temperature - Storage (°C)+5 to +40
Temperature - Operating (°C)+5 to +40
Temperature - Water (°C)up to +60
Technical Dimensions
Diameter - Cleaning Deck (mm)450
Size - Heavy Duty Skirt (mm)50
Technical Specifications
Purpose/Made forUnlike standard pressure washers, this model is engineered to draw and operate with saltwater, reducing reliance on fresh water in marine settings. It features corrosion-resistant components like stainless steel pumps and galvanised frames, making it suitable for harsh coastal conditions.
Flow Rate (l/hr)11
Speed - Motor Pole (rpm)2000
MaterialsStainless and galvanised steel
Pressure - Detergent DeliveryChemical pickup only operates at pressures below 250 psi (~17 bar)
Pressure - Operating Range (bar)100
