Q1: What are the main models and specifications?
The main models of Chuangwang electric-driven high-pressure cold/hot water cleaning machines include:
- CWCD-3: 220V, 3KW motor-driven, cold/hot water pressure 140 bar, hot water temperature up to 100°C
- CWCD-5.5: 380V, 5.5KW motor-driven, cold/hot water pressure 250 bar, hot water temperature up to 100°C
- CWCD-7.5: 380V, 7.5KW motor-driven, cold/hot water pressure 320 bar, hot water temperature 100°C
All models support three functions: cold water, hot water, and optional steam, allowing quick switching between cleaning modes.
Q2: How fast does the water heat up? How long until hot water is available?
Featuring diesel combustion heating and a special heating coil design, the unit can produce hot water in approximately 10 seconds after a cold start. The heating is rapid and efficient, with maximum water temperature reaching 100°C to handle heavy oil and grease cleaning tasks.
Q3: What are the fuel and power consumption rates? Is it energy-efficient?
The heating system utilizes EMF electromagnetic induction combustion technology with high thermal efficiency, saving approximately 30% in fuel consumption compared to similar products. The electric drive component only consumes motor power (4-7.5KW), making it significantly more energy-efficient than all-electric heating models (e.g., CWR32A's 33.5KW).
Q4: Does the unit support steam functionality?
Yes, the steam function is optional. Steam pressure is typically 50 bar, easily tackling stubborn grease and disinfection scenarios.
Q5: How portable is the equipment?
The unit features a wheel-mounted towed design with a standard 10-meter high-pressure hose for flexible mobility. Some models are equipped with rotating nozzles and extension pipe options to further expand cleaning range.
Q6: What is the warranty policy?
One-year warranty service with lifetime technical support. Free repair or replacement for non-human damage during warranty period. Cost-based charges apply after warranty period.
Q7: How to purchase spare parts?
Original parts are recommended, especially for critical components like high-pressure pump seals, nozzles, and circuit boards. Original parts ensure equipment performance and safety; using non-original parts may void warranty.
Audited Supplier 
){kind=link}