High Pressure Polyurethane Foam Spray & Injection Machine
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K3000

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K3000 K3000
K3000 K3000
K3000 K3000
K3000 K3000
K3000 K3000
K3000 K3000

High Pressure Polyurethane Foam Spray & Injection Machine

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  • K3000

  • Reanin

  • 8424899990

K3000 polyurethane foaming machine is a horizontal booster system and a highly efficient polyurethane spraying and injection machine. It is widely used in various insulation industries such as house insulation projects, pipeline insulation projects, workshops, factories, automobile interiors, etc.
Product Description
polyurethane foam for wall insulation pu foam spraying for roof insulation pu foaming for car interior insulation
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pu foaming machine for container insulation K3000 pneumatic polyurethane foam spray machine. Polyurethane foam spraying and injection for insulation in large industrial
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Product Introduction

K3000 polyurethane foaming machine is a horizontal booster system and a highly efficient polyurethane spraying and injection machine. It is widely used in various insulation industries such as house insulation projects, pipeline insulation projects, workshops, factories, automobile interiors, etc.


Product Advantage

•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.


Technical Parameters

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


Standard Configuration:

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,1 set  protective clothing and mask .

K3000-2024







Working principle

Overview of the System

The High Pressure Polyurethane Foam Spray & Injection Machine operates using compressed air as its primary power source. This air is supplied by an air compressor and is essential for the functioning of the transfer pumps, mainframe, and spray gun. The system is designed to efficiently extract and transport A and B materials from their barrels to the mainframe for processing.

Key Components and Their Functions

  1. Air Compressor: Acts as the power source, providing compressed air for various components of the machine.

  2. Transfer Pumps: Extract and transport A and B materials from their barrels to the mainframe.

  3. Mainframe: The core of the system, featuring a double-acting pneumatic booster pump and a pilot-type full-air-control gas distribution reversing device.

Working Mechanism

  • Air Motor and Reversing System: When compressed air enters the air motor, it moves the piston within the cylinder. As the piston reaches the upper or lower end, it activates the upper or lower pilot valve. This controls the airflow and instantly shifts the reversing device, ensuring the piston’s continuous reciprocating movement.

  • Pressure Application: The air motor’s piston is rigidly connected to the booster pump’s piston. Given the larger area of the air motor’s piston compared to the booster pump’s, this setup effectively pressurizes the incoming materials.

  • Heating and Spraying: The pressurized materials pass through a heating unit, quickly reaching the preset temperature. They are then delivered through a high-pressure heating hose to the spray gun. Here, the materials are mixed and atomized, finally being sprayed onto the target surface.

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Maintenance

Ensuring the optimal performance of your High Pressure Polyurethane Foam Spray & Injection Machine is crucial for its longevity and efficiency. Here are key maintenance steps to follow:


Check Air Supply Pressure: Ensure the air supply pressure is within the normal range of 0.6-0.9MPa. This is vital for the proper functioning of the reversing system.


Verify ON/OFF Switch Position: Confirm that the mainframe system ON/OFF switch is in the “ON” position. This is a simple yet often overlooked step in troubleshooting.


Inspect Main Power Supply: Make sure the main power is turned on and the supply voltage matches the machine’s requirements. Mismatched voltage can lead to operational issues.


Examine Approach Switch: Check if the approach switch has been damaged by external forces. Any damage can impede the machine’s performance and should be addressed immediately.


Monitor Seal Positions: Look for material leaks from the seal positions, especially on the side of the booster pump. Leaks can lead to curing and crystallization, potentially causing the booster pump shaft to become stuck.


Check Hose Condition: Ensure the hose from the pressure gauge to the booster pump is not impeded and that neither component is experiencing unusually high pressure. Clear any blockages and address pressure irregularities.


Regular maintenance and timely troubleshooting of these components will keep your High Pressure Polyurethane Foam Spray & Injection Machine running smoothly and efficiently. For more detailed guidance and support, visit Reanin Machinery.


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+86-531-55565999
+86-18615199272

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