Airless paint spray units are used for economic reasons, these units can be used almost anywhere there is a demand for, e.g. the furniture industry, for machinery and commercial vehicles, at steel fabricators, by  painters and decorators, on trade coasters, foundries, at shipyards,  offshore, with automatic and/or manual painting lines.

Specifications are here.......

Using non-stainless units; Oils and fats, spray filler, primer, lacquer and  varnishes, two-component material, hammertone, zinc-based paints.
Using corrosion resistant units; as above and additionally water-based materials.
Using stainless steel units; as above and additionally acidiferous and/or alkaline paints.

Standard outfit:
Pump units are delivered complete with 1 length of spray hose, airless spray gun, tip nozzle.
Features:
Low maintenance, low noise air motor
Hard chrome fluid piston, T.C. ball seats and SS ball valves
Continuous service through advanced filter system.