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The BP-8000 kerosene-fueled HVOF spray system uses advanced combustion technology to generate supersonic particle velocities. It produces coatings with bond strength greater than 80 MPa and porosity less than 1%. The system incorporates closed-loop process monitoring and kerosene efficiency optimization mechanisms. It has undergone factory validation with over 5000 hours of continuous operation. This equipment is designed for carbide coating applications across mining, power generation, and hydraulic equipment manufacturing sectors, with performance comparable to imported equipment.
The control cabinet uses a Siemens PLC and touch screen interface. It supports automatic operation of the spraying process and real-time monitoring of all spraying parameters. The system provides immediate alerts for operational faults, enabling rapid troubleshooting for industrial clients.
Gas flow rates are regulated by imported mass flow meters (MFC), ensuring consistent delivery of fuel, oxygen, and powder feeding gas. The system uses kerosene as fuel and oxygen as combustion gas, with adjustable parameters to accommodate different coating materials and application requirements.
Cooling is achieved through air and water circulation. The water chiller is equipped with a 30HP dual-drive compressor from American Copeland, providing stable cooling performance during extended operation cycles.
Parameter | Value |
Equipment Model | BP-8000 Kerosene HVOF |
Compatible Coating Materials | WC, Ni-Cr chrome carbide, etc. |
Fuel Type | Kerosene |
Powder Feeding Gas | Nitrogen or Argon |
Kerosene Pressure | 12 Bar |
Kerosene Flow Rate | 15-24 L/H |
Oxygen Pressure | 16 Bar |
Oxygen Flow Rate | 800-1500 L/min |
Powder Feeding Gas Pressure | 5 Bar |
Powder Feeding Gas Flow Rate | 10 L/min |
Powder Feeding Velocity | 0-250 g/min |
Recommended Particle Size | 10-45 μm |
Coating Bond Strength | >80 MPa |
Coating Porosity | <1% |
Flame Temperature | 3000℃ |
Control System | Siemens PLC + Touch Screen |
Compressor | 30HP Dual drive, American Copeland |
The BP-8000 system is used to apply wear-resistant coatings to components that operate under high-stress conditions. Common applications include wire drawing wheels, pagoda wheels, molds, gears, flue fan blades, plug gauges, turbine blades, exhaust valves, piston rods, lithium battery equipment pipelines, sealing rings, and pump bushings. These coatings extend component service life and reduce maintenance frequency for commercial operations.
The BP-8000 system is compatible with WC, Ni-Cr chrome carbide, and other similar carbide and ceramic coating materials. It can be adjusted to work with additional materials based on specific application requirements.
Process stability is maintained through closed-loop monitoring of all critical parameters, including fuel and oxygen flow rates, powder feeding velocity, and temperature. The Siemens PLC system automatically adjusts parameters within preset ranges and alerts operators to any deviations.
The system has been validated for over 5000 hours of continuous operation under factory conditions. Its lifespan can be extended through regular maintenance and the use of genuine replacement components.
For commercial procurement inquiries about the BP-8000 kerosene HVOF spray system, including customization options and technical support, please contact our team. We provide detailed documentation and on-site installation guidance for industrial clients worldwide.
