Star-ST Wilo
Circulation pump

production of discontinued

Star-ST Wilo Circulation pump
calculation and selection
81 % - model rating
Drawing Star-ST Wilo Circulation pump Scheme Star-ST Wilo Circulation pump
Сертифікат відповідності
Техническое описание
Model
Star-ST
Manufacturer
Country
Germany
Allowable working fluids
Water
PN
10
Tmax (for water)
110 °C
Tmin (for water)
-10 °C
Body material
cast iron
Construction
in-line
Energy efficiency index
B
IP protection class
IP44
Recommended for systems
SHW - Solar Hot Water
Suitable for drinking water
not allowed
Connection type
external thread

technical
specifications
price

model
pump 		diagram DNin
DNout 		U
V 		P
kWt 		rpm
 price
Star-ST 15-4 15
15 		230 0.048 2720
2630
2350 		production of discontinued
Star-ST 15-6 15
15 		230 0.063 2750
2650
2350 		production of discontinued
Star-ST 15-7 15
15 		230 0.070 2707
2604
2170 		production of discontinued
Star-ST 15-9 15
15 		230 0.11 2535
2122
1564 		production of discontinued
Star-ST 15-11 15
15 		230 0.17 2481
1999
1448 		production of discontinued
Star-ST 25-4 25
25 		230 0.048 2720
2630
2350 		production of discontinued
Star-ST 25-6 25
25 		230 0.063 2750
2650
2350 		production of discontinued
Star-ST 25-7 25
25 		230 0.070 2707
2604
2170 		production of discontinued

U, V - supply voltage, V.

P - electric power of the pump, kW.

rpm - rotation speed of the impeller.

DNin/DNout - nominal diameter of the inlet and outlet nozzles, mm.

question : comment : feedback

where to notify about the reply. not published anywhere
Water flow rate
m³/h
Head
m
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