Electric Diesel-Heated Hot Water Pressure Washer for Commercial Kitchen Cleaning

Product Description

3KW Electric-Driven High-Pressure Cold & Hot Water Cleaner

        The 3kw high-pressure cold and hot water cleaner is an efficient cleaning device specifically designed for harsh winter conditions. It features an anti-freeze function that ensures normal operation under low-temperature conditions. The equipment can switch between high-pressure hot water and cold water at will, making it suitable for cleaning vehicles in winter and removing heavy oil stains in factories. It uses boilerless instant heating technology, with no pressure vessels in the entire machine. The cold machine can start in just 10 seconds, ensuring safety and reliability. Its rear heating mode for the water pump can effectively protect the pump and extend its service life. The equipment is also equipped with automatic pressure sensing, automatic water temperature adjustment, low water shutdown alarm, and other functions, and supports automatic water replenishment through an external water pipe. It adopts a foolproof industrial control system with modular design, featuring multiple safety measures such as automatic water supply, low water alarm, overpressure protection, overtemperature protection, and air switch leakage protection. The digital temperature control ensures accurate and reliable water output temperature, eliminating the need for professional after-sales personnel for maintenance.

        The CWCD-3 is a compact, industrial-grade pressure washers that combine a 220V electric drive system with diesel heating to deliver high-pressure hot water or steam up to 150 bar. Designed for mobility and ease of operation, these units heat up rapidly, ensure minimal failure rates, and achieve remarkable cleaning results—particularly effective for removing heavy oil stains from grease-laden exhaust ducts in commercial kitchens and for reliable performance in harsh winter conditions. Proven in demanding industrial environments such as the Liaohe Oilfield, they represent a mature, efficient, and reliable solution for challenging cleaning tasks.

Specification

Model	CWCD-3
Power Cord	3m,with plug
oltage	220V
Water pump power	3kw
Hot and cold water pressure	150BAR
Oil consumption	4L/H
Hot water temperature	80ºC
Cold and hot water consumption	10L/Min
Hot water production time	10sec
Diesel tank	:23L
Cleaning agent tank	15L
High-pressure pipe	10m steel wire high-pressure pipe
High-pressure spray gun	1piece(long gun)
Dimensions	100*585*900cm
Weight	125kg

Product Description

Product Core Features & Technical Advantages

        1. Revolutionary Boiler-Free Instant Heating  
        Advanced boiler-free architecture with zero pressure vessels for intrinsic safety. Diesel combustion + special coils heat water during flow, delivering hot water in 10 seconds from cold start. Hot water bypasses pump coil, protecting pump and extending lifespan.

        2. EMF High-Efficiency Combustion System  
        Electromagnetic Induction (EMF) system ensures rapid ignition and industry-leading thermal efficiency, saving 30% fuel vs. competitors. Fully automatic heating control provides precise temperature and continuous hot water/steam supply.

        3. Industrial-Grade Plunger Pump  
        Brass-headed industrial pump with robust construction integrates overflow protection, adjustable pressure, and high-precision filtration for 24/7 operation. Physical isolation from heating prevents thermal damage.

        4. Intelligent Pressure/Temperature Control  
        - Auto Start/Stop: Spray gun trigger starts pump/heating; closing stops both instantly for zero standby power.  
        - Constant Temp: Heating pauses at >50°C (adjustable) and resumes when cooled, preventing overheating.  
        - Low Water Protection: Auto alarm/shutdown with optional external water connection for auto-refill, eliminating dry-run risk.

        5. Industrial Relay Control System  
        Pure relay modular design with industrial-grade components ensures stable, reliable performance. Plug-and-play operation reduces maintenance costs without specialized support.

        6. Comprehensive Safety Protection  
        Digital temp control, overpressure, overtemperature, and leakage protection ensure safety. One-click anti-freeze drains pipes in winter for reliable startup and free cold/hot water switching.

        7. Compact Design & Multi-Purpose Use  
        Compact, attractive design with intuitive interface. 220V powered for portability. Optimized for heavy grease cleaning in kitchen exhaust ducts without chemicals. Also for steam cleaning and industrial maintenance—truly versatile.

Key Features

      1.Dual Functionality: Capable of delivering both cold and hot water, as well as steam, making it suitable for various cleaning tasks.
      2.High Pressure: Achieves a cold and hot water pressure of up to 130/140 kilograms and a steam pressure of 50 kilograms, ensuring thorough and effective cleaning.
      3.Ideal for Heavy-Duty Cleaning: Perfect for removing heavy oil deposits and grease, especially in environments like hotel kitchen exhaust ducts.
      4.Durability: Constructed with high-quality materials, this machine is built to last and withstand rigorous use.
      5.User-Friendly: Easy to operate and maintain, making it a reliable choice for both commercial and industrial cleaning tasks.

Advantages

   

1. Energy-Efficient: The EMF combustion system offers high thermal efficiency and fuel savings.
    2.Fast Heating: Hot water is available within 10 seconds of cold start.
    3. Stable and Reliable: The industrial-grade plunger pump ensures stable performance and long-lasting durability.
    4. Multi-Purpose Use: Versatile applications make it suitable for various cleaning scenarios.
    5.Easy Operation: User-friendly controls and intuitive display ensure stable and reliable performance.

Functions

    1.High-Pressure Cold and Hot Water Cleaning: Capable of generating cold and hot water pressure up to 130/140 bar, with hot water temperature reaching up to 100°C.
    2.Quick Start: Hot water is available within 10 seconds of cold start, ensuring rapid heating.
    3.afety Features: Equipped with pressure sensors, temperature limit switches, and water level sensors to ensure safe operation.

Applications

- Hotel kitchens: Range hoods, stove heavy grease cleaning without chemical degreasers

- Farms: Environmental cleaning and disinfection

- Factory floors: Floor and equipment oil cleaning

- Vehicle washing: Car washing in cold winter regions

- Food processing: High-temperature equipment cleaning and disinfection

- Eco-friendly cleaning: No emissions pollution, suitable for indoor use

Optional Configurations:

1.10m High-Pressure Hose 
2.0-40º Nozzle 
3.Italian High-Pressure Gun

Optional Accessories:
Rotary Nozzle 
Hose Extension

Packing & Delivery

Packing Details:

- Main Equipment: Packed in export-grade fumigation-free plywood crates, wrapped with thickened moisture-proof film.
- Packing Dimensions: Approx. 80cm(L) × 103cm(W) × 105cm(H) (may vary slightly depending on specific model)
- Gross Weight: Approx.186kg/unit
Delivery Time:
- In-stock: Shipped within 7-15 working days after payment confirmation
- Custom/OEM Orders: 20-30 working days (subject to negotiation based on customization requirements)

After Sales Service

For CWCD serious products

Warranty Coverage:
Main Machine: 12 months warranty against manufacturing defects
Core Components: 12 months for PLC control system, motors, and pumps
 
Technical Support:
24/7 Online Support: Email, WhatsApp, and video call assistance
Comprehensive Guides: Free access to English installation videos, operation manual, and wiring diagram
Remote Diagnostics: Realtime troubleshooting
 
Spare Parts:
Fast Dispatch: Replacement parts shipped within 48 hours from stock
Reasonable Pricing: Wear parts offered at preferential rates for longterm customers
 
Response Time Commitment:
Inquiry Response: Within 12 hours
Fault Resolution: Preliminary solution within 24 hours; complex issues within 48 hours

FAQ

Chuangwang Electric-Driven High-Pressure Cold/Hot Water Cleaning Machine - FAQ

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.