Wilo Solar-STG 15/11-1 Drainback Circulator Pump

$375.00

Tax includedShipping calculated at checkout

SKU: SHWP1017

Wilo Solar-STG 15/11-1 Drainback Circulator Pump

This pump can be used to replace the Salmson HXE63- 15P-HX circulating pump used in Rheem and Solarhart drain back systems. It can be used with most drain back systems as well.      

It is not approved to be used with open loop system using potable water.

Approved fluids (other fluids on request)
Heating water (in accordance with VDI 2035)
Water-glycol mixtures (max. 1:1; above 20% admixture, the pumping data must be checked)
Permitted field of application
Temperature range at max. ambient temperature +40 °C -10 to +110 °C (in short-term operation 2 h: +120 °C)
Maximum permissible operating pressure Pmax 10 bar
Pipe connections
Threaded pipe union Rp ¾
Thread G 1
Overall length L0 180 mm
Motor/electronics
Electromagnetic compatibility EN 61800-3
Emitted interference EN 61000-6-3
Interference resistance EN 61000-6-2
Protection class IP 44
Insulation class F
Mains connection 1~230 V, 50 Hz
Speed n 716 - 1448 / 1064 - 1999 / 1486 - 2481 rpm
Power consumption P1 75 / 115 / 165 W
Current consumption I 0.32 / 0.52 / 0.72 A
Motor protection Not required (blocking-current proof)
Threaded cable connection PG 1x11
Materials
Pump housing Grey cast iron (EN-GJL-200)
Impeller Polypropylene
Pump shaft Stainless steel (X40Cr13)
Bearing Carbon, metal impregnated
Minimum suction head at suction port for avoiding cavitation at water pumping temperature
Minimum suction head at 50 / 95 / 110 °C 0.5 / 3 / 10 m
Information for order placements
Make Wilo
Type Star-STG 15/11
Art no. 4061442
Weight approx. m 3.92 kg

 


 

Wilo  STG 15/11