Description:Pump station for solar thermal systems,
return connection, with
solar regulator.
Electric supply: 230 V (ac).
Max. working pressure: 10 bar.
Safety relief valve temperature range: -30–160°C.
Safety relief valve setting: 6 bar
(for other setting, see 253 series using the adapter
code F21224).
Flow meter temperature range: -10–110°C.
Max. percentage of glycol: 50%.
Consisting of:
- Solar 15-65 circulation pump;
- safety relief valve for solar thermal systems
253 series;
- fill/drain cock;
- instrument holder fitting with pressure gauge;
- flow meter;
- return temperature gauge;
- shut-off valve with check valve;
- 2 hose connections;
- pre-formed shell
insulation;
- digital regulator DeltaSol® C+ with probes.
International approvals:
