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K3000
Reanin
Product Name: K3000 Pneumatic Two Component Polyurethane Foaming Machine
Primary Use: Ideal for spraying polyurethane foam for insulation, sealing, and filling applications.
Application: Perfect for use in construction, insulation, and waterproofing.
Material Compatibility: Designed for two-component polyurethane foams.
Pressure Range: High-pressure operation for smooth and consistent foam application.
Durability: Built to withstand demanding environments with minimal maintenance.
| pu foaming machine for container insulation | K3000 pneumatic polyurethane foam spray machine. | Polyurethane foam spraying and injection for insulation in large industrial |
![]() | ![]() | ![]() |
The K3000 Pneumatic Two Component Polyurethane Foaming Machine is engineered for high-performance and reliability in a wide range of applications, including insulation, waterproofing, and filling. With its dual-component capability, it is designed to effectively mix and spray polyurethane foam, ensuring superior quality results every time.
This machine offers a pneumatic operation that allows for precise foam application, making it ideal for both large and small-scale projects. The K3000 is equipped with an easy-to-operate control panel, giving users the flexibility to adjust the pressure and flow according to specific project needs. Whether for commercial or residential projects, this machine delivers consistent, high-quality foam application with reduced material waste.
The K3000 is constructed with durability in mind, featuring high-quality components that ensure long-term reliability. Its robust design ensures that it can handle continuous operation in tough environments, making it the perfect choice for professionals who need efficiency and performance in every task.

•This machine has pass the CE Certificate,
•Panel with operation tips is easy to set up,
•Fully pneumatic design, it can work normally without electricity,
•The horizontal booster pump adopts a coaxial mechanism and has the function of two-way supercharging. The working pressure fluctuation value is small, and the replacement of the wearing parts is simple,
•The high-speed circulating lubricating fluid in the anti-curing lubrication cylinder can quickly take away the leakage of materials, and the ISO pump shaft is always immersed in the lubricating fluid to avoid crystallization,
•A/B/Hose independent temperature control, can set different temperatures separately, adapt to the temperature requirements of different materials,
•Variable frequency temperature control mode and special real-time temperature collection sensor ensure that the material temperature is controlled within a small fluctuation range,
•The integrated heated hose is covered with wear-resistant insulating sleeve, which not only can effectively keep the temperature of the material, but also can prevent the occurrence of leakage, short circuit, etc.
•The transfer pumps, mainframe and spray gun are equipped with filtering devices, which can effectively filter impurities and crystals in the materials and reduce the occurrence of the blocking gun,
•High-precision pressure gauges are available in MPa and PSI to meet the needs of different customers,
•Equipped with an action counter to accurately calculate the amount of raw materials,
•The spray gun is made of alloy material, light weight, less wearing parts, easy to use and maintain.
| Model | Reanin-K3000 Polyurethane Spray Machine |
| Applicable materials | Polyurethane |
| The ratio of raw material | 1:1 |
| Viscosity range of raw materials | 200-1000CPS (under working temperature) |
| Max working pressure | 20MPa |
| Max fluid temperature | 80°C |
| Max output | 11kg/min |
| Max heated hose length (Optional) | 90m |
| Heater power | 4500W×2 |
| Heated hose max power | 3000W |
| Drive mode | Full pneumatic |
| Clean mode | Self-cleaning by air |
| Voltage (Optional) | Single phase 220V 50Hz or Three phase 380V 50Hz |
| Whole power | 13kw |
| Pneumatic source | 0.6-0.9Mpa 1m³/min |

Tips:
According to the use tracking and data prediction, the service life of polyurethane foam can reach more than 30 years.
Polyurethane can be used for a long time in an environment of -50℃~150℃ without any change in performance.
Working principle
In this system, compressed air is provided by the air compressor as the source of power. The air compressor provides compressed air for transfer pumps, the mainframe, and the spray gun. The transfer pump in operation extracts and transports the A and B materials in the barrel to the mainframe. The main working part of the mainframe is a double-acting pneumatic booster pump, and the reversing mechanism is a pilot-type full-air-control gas distribution reversing device.After the compressed air enters the air motor, when the air motor piston moves to the upper or lower end of the cylinder, the upper pilot valve or the lower pilot valve is operated to control the air flow, and the reversing device is instantaneously pushed to change the direction,so that the piston of the air motor is stable and continuous Reciprocating movement. Since the piston of the air motor is rigidly connected to the piston in the booster pump, and the area of the piston of the air motor is larger than the area of the piston of the booster pump, the incoming material is pressurized. The pressurized raw material quickly reaches the preset temperature when passing through the heating unit, and is delivered to the spray gun through the high-pressure heating hose, and finally mixed in the spray gun, and sprayed toward the surface of the object after instantaneous atomization.
The K3000 Pneumatic Two Component Polyurethane Foaming Machine provides a smooth and controlled spraying experience. The ergonomic handle fits comfortably in your hand, reducing fatigue during extended use. As the foam is sprayed, you can feel the consistent flow and pressure, delivering a steady application with minimal effort. The sound of the pneumatic system is steady, offering reassurance that the machine is operating at optimal efficiency.
The foam’s consistency and ease of application make it ideal for ensuring clean and even coverage, helping you achieve professional results every time.
Q: I am new at this, How to use the machine?
A: Our machine is easy to opperate, we provide user manual and videos,We offer online guidance services.
Q:What certificates do you have?
A: ISO9001 Quality Management System Certificate; CE certificate
Q:Can I add my own logo? Can I resell your products locally?
A:Yes,sure. We provide customized services, including Logo, appearance, color, model, etc.
You can distribute our products locally, welcome to join us and become our agent.
Q: What parts are included in one set machine?
A: Standard Configuration for one set machine: 1 set mainframe, 1 set spray gun, 2 sets transfer pump, 15m heated hose,2 pcs transfer pump hose, 2 pcs whip hose, 1 set air pipe, 1 set tools and spare parts, 1 set English user manual.
Q:How long of heated hoses can be connected ?
A:It’s depends on your projects. It comes with 15m hose for each machine, some model can be connected max 90m-120m hose.
Q: How to clean and maintain the machine?
A: It divided into daily maintenance and long-term maintenance.
Please refer to the maintenance and care section of the user manual for details.


| pu foaming machine for container insulation | K3000 pneumatic polyurethane foam spray machine. | Polyurethane foam spraying and injection for insulation in large industrial |
![]() | ![]() | ![]() |
The K3000 Pneumatic Two Component Polyurethane Foaming Machine is engineered for high-performance and reliability in a wide range of applications, including insulation, waterproofing, and filling. With its dual-component capability, it is designed to effectively mix and spray polyurethane foam, ensuring superior quality results every time.
This machine offers a pneumatic operation that allows for precise foam application, making it ideal for both large and small-scale projects. The K3000 is equipped with an easy-to-operate control panel, giving users the flexibility to adjust the pressure and flow according to specific project needs. Whether for commercial or residential projects, this machine delivers consistent, high-quality foam application with reduced material waste.
The K3000 is constructed with durability in mind, featuring high-quality components that ensure long-term reliability. Its robust design ensures that it can handle continuous operation in tough environments, making it the perfect choice for professionals who need efficiency and performance in every task.

•This machine has pass the CE Certificate,
•Panel with operation tips is easy to set up,
•Fully pneumatic design, it can work normally without electricity,
•The horizontal booster pump adopts a coaxial mechanism and has the function of two-way supercharging. The working pressure fluctuation value is small, and the replacement of the wearing parts is simple,
•The high-speed circulating lubricating fluid in the anti-curing lubrication cylinder can quickly take away the leakage of materials, and the ISO pump shaft is always immersed in the lubricating fluid to avoid crystallization,
•A/B/Hose independent temperature control, can set different temperatures separately, adapt to the temperature requirements of different materials,
•Variable frequency temperature control mode and special real-time temperature collection sensor ensure that the material temperature is controlled within a small fluctuation range,
•The integrated heated hose is covered with wear-resistant insulating sleeve, which not only can effectively keep the temperature of the material, but also can prevent the occurrence of leakage, short circuit, etc.
•The transfer pumps, mainframe and spray gun are equipped with filtering devices, which can effectively filter impurities and crystals in the materials and reduce the occurrence of the blocking gun,
•High-precision pressure gauges are available in MPa and PSI to meet the needs of different customers,
•Equipped with an action counter to accurately calculate the amount of raw materials,
•The spray gun is made of alloy material, light weight, less wearing parts, easy to use and maintain.
| Model | Reanin-K3000 Polyurethane Spray Machine |
| Applicable materials | Polyurethane |
| The ratio of raw material | 1:1 |
| Viscosity range of raw materials | 200-1000CPS (under working temperature) |
| Max working pressure | 20MPa |
| Max fluid temperature | 80°C |
| Max output | 11kg/min |
| Max heated hose length (Optional) | 90m |
| Heater power | 4500W×2 |
| Heated hose max power | 3000W |
| Drive mode | Full pneumatic |
| Clean mode | Self-cleaning by air |
| Voltage (Optional) | Single phase 220V 50Hz or Three phase 380V 50Hz |
| Whole power | 13kw |
| Pneumatic source | 0.6-0.9Mpa 1m³/min |

Tips:
According to the use tracking and data prediction, the service life of polyurethane foam can reach more than 30 years.
Polyurethane can be used for a long time in an environment of -50℃~150℃ without any change in performance.
Working principle
In this system, compressed air is provided by the air compressor as the source of power. The air compressor provides compressed air for transfer pumps, the mainframe, and the spray gun. The transfer pump in operation extracts and transports the A and B materials in the barrel to the mainframe. The main working part of the mainframe is a double-acting pneumatic booster pump, and the reversing mechanism is a pilot-type full-air-control gas distribution reversing device.After the compressed air enters the air motor, when the air motor piston moves to the upper or lower end of the cylinder, the upper pilot valve or the lower pilot valve is operated to control the air flow, and the reversing device is instantaneously pushed to change the direction,so that the piston of the air motor is stable and continuous Reciprocating movement. Since the piston of the air motor is rigidly connected to the piston in the booster pump, and the area of the piston of the air motor is larger than the area of the piston of the booster pump, the incoming material is pressurized. The pressurized raw material quickly reaches the preset temperature when passing through the heating unit, and is delivered to the spray gun through the high-pressure heating hose, and finally mixed in the spray gun, and sprayed toward the surface of the object after instantaneous atomization.
The K3000 Pneumatic Two Component Polyurethane Foaming Machine provides a smooth and controlled spraying experience. The ergonomic handle fits comfortably in your hand, reducing fatigue during extended use. As the foam is sprayed, you can feel the consistent flow and pressure, delivering a steady application with minimal effort. The sound of the pneumatic system is steady, offering reassurance that the machine is operating at optimal efficiency.
The foam’s consistency and ease of application make it ideal for ensuring clean and even coverage, helping you achieve professional results every time.
Q: I am new at this, How to use the machine?
A: Our machine is easy to opperate, we provide user manual and videos,We offer online guidance services.
Q:What certificates do you have?
A: ISO9001 Quality Management System Certificate; CE certificate
Q:Can I add my own logo? Can I resell your products locally?
A:Yes,sure. We provide customized services, including Logo, appearance, color, model, etc.
You can distribute our products locally, welcome to join us and become our agent.
Q: What parts are included in one set machine?
A: Standard Configuration for one set machine: 1 set mainframe, 1 set spray gun, 2 sets transfer pump, 15m heated hose,2 pcs transfer pump hose, 2 pcs whip hose, 1 set air pipe, 1 set tools and spare parts, 1 set English user manual.
Q:How long of heated hoses can be connected ?
A:It’s depends on your projects. It comes with 15m hose for each machine, some model can be connected max 90m-120m hose.
Q: How to clean and maintain the machine?
A: It divided into daily maintenance and long-term maintenance.
Please refer to the maintenance and care section of the user manual for details.

