Low pressure spray foam machine polyurethane wall spray

Parameter of low pressure wall spray  Machine

The low pressure wall spray machine has two possession tanks, each for independent tank of 28kg. Two different liquid material are entered into the two ring shaped piston metering pump from two tanks respectively. Start the motor and the gearbox drives two metering pumps to work at the same time. Then two kinds of liquid materials are sent to the nozzle at the same them in accordance with the pre-adjusted ratio.

The compressed air in the nozzle makes the liquid material mixed and atomization in the nozzle cavity.

Mixed liquid is injected to object from the nozzle by the pressure of compressed air, consequently to finish foam spraying work

Specification of the PU polyurethane insulation wall spray machine.

• Power source: 220V 50Hz
• Motor power: 1.5 KW
• Driven mode: pneumatic
• Air source: 0.5~0.8 MPA ≥0.6 m³/min,
• Max. raw output: 9 kg/min
• Spray gun: 1 Set
• Heating hose: 8 Meters
• Machine weight: 150 kg
• Machine dimension: 750x500x800 mm
• Metering pump model: HJ9-100
• Entrance diameter: 1/2``
• Exit diameter: 1/2``
• Rotation speed: 500/min.

Images of low pressure Wall spray machine

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