Description Of Unit; Airless Process; Functioning Of The Unit - Titan PowrLiner 2850 Mode D'emploi

PL2850
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DESCRIPTION OF UNIT

3.1

AIRLESS PROCESS

A piston pump takes in the coating material by suction and
conveys it to the tip. Pressed through the tip at a pressure of
up to a maximum of 3300 PSI (228 bar, 22.8 MPa), the coating
material is atomized. This high pressure has the effect of micro
fine atomization of the coating material.
As no air is used in this process, it is described as an AIRLESS
process.
This method of spraying has the advantages of finest
atomization, cloudless operation and a smooth, bubble-free
surface. As well as these, the advantages of high production
speed and convenience must be mentioned.
3.2

FUNCTIONING OF THE UNIT

The following section contains a brief description of the
technical construction for better understanding of the function
of the unit:
PowrLiner 2850 is a gas engine-driven high-pressure paint
sprayer.
The gasoline engine (1) drives the piston pump (2) which moves
the piston up and down in the material feed pump (3).
The inlet valve is opened automatically by the upwards
movement of the piston. The outlet valve is opened when the
piston moves downward.
The coating material flows under high pressure through the
high-pressure hose to the spray gun. When the coating material
exits from the tip it atomizes.
The pressure control valve (4) controls the volume and the
operating pressure of the coating material.
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DESCRIPTION OF UNIT
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