GATLINGTECH
H2515DH Diesel Heater Cold & Hot Water Pressure Washer 250Bar 3625PSI High-Pressure & Efficient Cleaning
H2515DH Diesel Heater Cold & Hot Water Pressure Washer 250Bar 3625PSI High-Pressure & Efficient Cleaning
📢 Looking for more details about our products? Contact us via WhatsApp to:
📢 Looking for more details about our products? Contact us via WhatsApp to:
☑️ Get product brochures
☑️ Schedule a live factory tour
☑️ Request a quote
☑️ Ask any questions
Click the button below and chat with us instantly!
H2515DH Cold & Hot Water High Pressure Washer
The H2515DH is a high-performance hot and cold water high-pressure washer powered by a diesel engine and equipped with a GATLING high-pressure pump and integrated diesel boiler. Delivering 250 bar pressure and 15 L/min flow rate, it is ideal for tough industrial cleaning tasks such as rust removal, concrete surface preparation, ship maintenance, and condenser cleaning. With timer functionality and manual start, this unit offers both flexibility and reliability. Free maintenance service is included for added value.
Key Specifications
- Pressure: 250 bar
- Flow Rate: 15 L/min
- Power: 7.5 KW
- Pump: GATLING high-pressure pump with diesel boiler
- Engine: Diesel engine
- Control: Manual start with gun-trigger start/stop
Product Highlights
- Cold and hot water operation for enhanced cleaning performance
- Ideal for rust removal, concrete surface prep, and ship cleaning
- Also suitable for condenser and oil stain cleaning
- Equipped with timer functionality for added control
- Free maintenance service ensures peace of mind
Included Accessories
- 15m high-pressure hose
- One high-pressure gun
- One nozzle

Quote Now
Pre-Quote
Contact us-
Shipping Origin:
Products are shipped from Jiangsu, China.
Lead Time:
For in-stock items, shipping usually takes 3–5 business days to dispatch.
Delivery Time:
International delivery typically takes 7–30 business days.
Shipping Costs:
Determined by product size, weight, and destination – we will include a quote in our reply.
-
Customization:
Customized products (with logos or special specs) are non-refundable and require a confirmed production time.
Returns & Warranty:
Returns for non-quality issues are currently not supported (including both customized and non-customized products). All items are covered by our warranty, so you can shop with confidence.
Customs Duties:
Import taxes and duties are the buyer’s responsibility.
Use Cases & Applications
-
Heat exchanger
The pain point before cleaning is fouling blockage hindering efficiency, while the effect after high-pressure cleaning is clear tubes restored to pristine condition.
-
Floor Degreasing
Stubborn oil stains create slippery hazards and unsightly surfaces, while the cleaning effect is a grease-free, safe, and visibly improved floor.
-
Equipment Cleaning
Heavy fouling and deposits severely impede operational efficiency, while the cleaning effect reveals clean surfaces ready for optimal performance.
-
Vehicle Cleaning
Accumulated grime and dirt obscure the vehicle's appearance and can cause damage, while the cleaning effect reveals a spotless, well-maintained, and visually appealing vehicle.
-
Farm Pottery Cleaning
Stubborn farm grime makes pottery dirty and unhygienic; cleaning restores cleanliness and appearance.
-
Mold Cleaning
Mold buildup hinders production efficiency and product quality; effective cleaning restores optimal performance and product integrity.
-
Moss Removal
Moss growth leads to slippery, damaged surfaces; cleaning effectively restores safety and structural integrity.
-
Radiator Fin Cleaning
Accumulated dust and debris on radiator fins reduce cooling efficiency, leading to overheating; thorough cleaning restores optimal heat dissipation and engine performance.
-
Paint Removal
Unwanted paint layers detract from appearance and hinder proper surface treatment; effective removal reveals a clean substrate ready for refinishing or other processes.
-
Building Facade Cleaning
Accumulated dirt, pollution, and biological growth mar building aesthetics and can cause structural damage; thorough cleaning restores visual appeal and preserves the building's integrity.
-
Mold Refurbishment
Accumulated residue and minor damage on molds hinder performance; high-pressure cleaning effectively removes buildup and prepares the surface for further restoration.
-
What Do You Need to Clean? Let Us Help!
Contact usNot sure which high-pressure washer suits your application? Contact us with your cleaning needs, and our experts will recommend the right machine and solution.
- - -
Email: [email protected]
Australia: +61 468 839 360
China: +86 139 8612 2400
Imessage: +61 468 839 360
WhatsApp: +61 468 839 360
Youtube: @GATLINGTECH
Why Choose GATLINGTECH?
We provide high-quality cleaning equipment with international certifications and global customer trust. Our modern production ensures reliability, sufficient inventory enables fast delivery, and comprehensive after-sales support gives you peace of mind.
GATLINGTECH
Manufacturing Strength
Equipped with advanced manufacturing facilities, our factory strictly follows quality management systems to ensure stable performance and reliable quality of each machine.
GATLINGTECH
Sufficient Inventory
With ample stock and an efficient logistics system, we ensure fast order processing and timely delivery of our equipment.
GATLINGTECH
Trusted by Global Clients
Our equipment is exported to Europe, Southeast Asia, and beyond, widely used in industries such as manufacturing, food processing, and industrial cleaning.
GATLINGTECH
Quality Assurance
Certified by CE, ISO, and other international standards, our products meet the highest industry requirements for safety and reliability.
GATLINGTECH
After-Sales Support
We offer technical support, remote guidance, and spare parts supply to ensure long-term and stable operation of your equipment.