7 Technical data
Dimensions
Height (with controller extension)
Height (without controller extension)
Width (with insulation)
Depth (with insulation)
Centre distance flow/return
Pipe connections
Connection for expansion vessel
Outlet pressure relief valve
Operating data
Max. admissible pressure
Max. operating temperature
Max. short-time temperature
Max. propylene glycol content
Equipment
Pressure relief valve
Pressure gauge
Check valves
Flowmeter
Material
Valves and fittings
Gaskets
Check valves
Insulation
20
ST1 Solar Pump Station
560 mm
383 mm
334 mm
150 mm
100 mm
¾" internal thread
¾" external thread, flat sealing
¾" internal thread
PN 10
120 °C
160 °C, < 15 minutes
40 %
6 bars
0 – 6 bars
2 x 200 mm wc, can be opened
3-22 l/min
Brass
EPDM
Brass
EPP, l = 0.041 W/(m K)
Installation-Operation ST1 Solar Pump Station
7 Technical data
0DNO0201