Cover for the external power unit: plastic, which protects it and keeps maintenance accessible, or steel, reinforced against falling objects in unprotected environments.
PlasticSteelBy power unit code
Why choose it
Steel for exposed environments
Reinforced cover: it shields the power unit from falling objects.
Plastic, easy maintenance
Protected power unit and more accessible maintenance, up to the H6-4.
For every size
Steel versions from H2 to H15-50.
Technical data
Version
Steel, power units H2, H3, H4, H6-4, H6-7, Plastic, power units up to H6-4, Steel, power units H6-11, H8-11, Steel, power unit H11-11, Steel, power units H11-20, H15-20, Steel, power units H11-30, H15-30, Steel, power units H15-50
You choose according to the power unit code: for example H6-4 = 6 l/min flow rate and 4 l tank.