SOLARPLUS TM is a vertical vessel with a bottom flange to allow membrane replacement whenever necessary.
This vessel can handle pressures up to 150 psi. Please visit our site for more details.
Expansion Tank Volume Evaluation:
VA is total solar side working fluid volume.
( ATTENTION: The calculation gives only an approximation of the volume needed for the expansion vessel and has to be verified by a specialized and authorized technician for keeping into account the real characteristics of the system and of the used fluid.)
**ZSP 18 is 18 liters**
We also supply large solar expansion tanks ZSP 150, ZSP 200, ZSP 250, ZSP 300, ZSP 400, ZSP 500, and ZSP 600