PU Foam Spray Machine

Spray Foam Insulation Machine

Pusmak's hydraulically driven, 3-phase KPX 20+ proportioning machine is designed and manufactured to meet the needs of polyurea and spray foam professionals. Its precise proportioning capacity ensures a perfectly balanced mix of the two components. The machine is equipped with all the necessary technical features for user comfort during application. A maximum spray power of 200 bar - 2900 psi and a preheating system with a total power of 11,200 watts allow users to apply polyurea and spray foam in all seasons. The KPX 20+'s hose heating system allows the use of different types of heated hoses. Error control automation allows the user to limit the pressure tolerance range and check the error history to diagnose potential problems. The machine's simple design simplifies user operation. The phase sequence is automatically adjusted within the machine.

Here is a schema of a spray foam machine set.

Characteristics
Pusmak’s hydraulically driven KPX 20 proportioning machine is engineered and manufactured to fulfill the needs of spray foam contractor. With its precise proportioning capacity, it assures contractors with a very well-proportioned mixture of two components. The machine is equipped with the entire necessary technical feature to comfort users during application.

Pre-Heater System   

The pre-heater system of Kpx 20 is equipped with two different heating blocks for each component. Each block consists of 4 electrical resistances of 1200 Watts which makes at a total heating power of 5600 W for each component. Consisting of a total power of 9600 W, all the pre-heating system fulfills the necessities of safety precautions.

Hose Heating System

Pusmak’s KPX 20 polyurethane proportioning machine’s heating system is manufactured with two different types of transformers which enable using of different types of heated hoses. While transformer of 4000W allows using of copper wired heated hose system which supplies a very homogenous heating, its 7000 W transformer fulfills the energy need for other types of metal wired heated hoses which are more affordable than copper wired ones.

Control Panel

The simple and useful electrical and electronical design of machine makes it easy for user to check everything easily. Moreover, specially designed phase control and correction system prevents the costly repairs resulting from misconnection to electricity plugs. PLC screen on the control panel allows user to control everything quickly and easily. The specially coded software inside enables user to choose language options, limit the cycle to be shut, follow the total working hours, activate compressor if connected through machine, control pressure tolerance limit and check the error history for diagnosing any potential problems. Pusmak pays a special interest on using high quality materials for all the electronic parts used in the system.

Proportioning Unit

Proportioning unit which is also named as reactor part is a kind double direction cylindrical twin pump. Symmetrical design enables equal proportioning for two components materials of polyurethane foam and polyurea elastomers. The hydraulic power source behind the unit drives the proportioning unit from one point at the very middle of the unit.