Completely pre-mounted solar circutlation unit
with high efficiency- plate heat exchanger for
large scale solar installations with collector
areas up to 90m² low-flow (17l/(h*m²) for
Indication thermometer and temperature
measuring point in each string as well as a
manometer installed at solar side. Volume flow
indication with meter-reading comfort for
function control and regulation on solar side.
Fuse via safety valves at solar- (6bar, 1x) and
secondary side (3bar, 1x). Connection for
membrane expansion vessel at solar return.
Armatures for draining, filling and rinsing.
Gravity brakes in solar and secondary side.
Internal hydraulic construction made from
stainless steel tube and brass parts. All
connections: 1" female. Comfortable
installation, commissioning and maintenance.
accessories (please order seaperately):
- 3-way-valve switching valve for the regulation
of 2-zones-buffer-load can be