Wilo Star-RS 25/6 Glandless Circulator Pump
11092
The Wilo Star-RS 25/6 is a glandless heating circulator pump from the Wilo Star-RS range. Glandless circulator with threaded connection. Preselectable speed stages for power adjustment.
Applications
- Hot-water heating systems of all kinds, industrial circulation systems, cold water systems and air-conditioning systems
Specifications
| Parameter | Value |
|---|---|
| Brand | Wilo |
| Item code | 4032956 |
| Model | Star-RS 25/6 |
| Series | Wilo Star-RS |
| Type | glandless heating circulator pump |
| Pump connection | G 1½ |
| Port-to-port length (mm) | 180 |
| Max. operating pressure (bar) | 10 |
| Mains connection | 1~230 V, 50 Hz |
| Maximum operating pressure PN | 10 bar |
| Min. fluid temperature Tmin | -10 °C |
| Max. fluid temperature Tmax | 110 °C |
| Emitted interference | EN 61000-6-3 |
| Interference resistance | EN 61000-6-2 |
| Power consumption P1 max | 99 W |
| Max. speed nmax | 1900 1/min |
| Rated current IN | 0.43 A |
| Protection class motor | IP44 |
| Threaded cable connection | 1 x PG11 |
| Min. ambient temperature Tmin | -10 °C |
| Max. ambient temperature Tmax | 40 °C |
| Pump housing | Grey cast iron |
| Impeller | PP-GF40 |
| Shaft | Stainless steel |
| Bearing | Carbon, metal-impregnated |
| Port-to-port length L0 | 180 mm |
| Successor model article number | 4164026 |
| Successor model designation | Yonos PICO 25/1-6-(EU2) |
Dimensions & Weight
| Dimension | Value |
|---|---|
| Length L | 130 mm |
| Width W | 180 mm |
| Height H | 104 mm |
| Net weight (approx.) | 2.6 kg |
| Gross weight (approx.) | 2.7 kg |
| Length with packaging | 152 mm |
| Width with packaging | 188 mm |
| Height with packaging | 104 mm |
Data from the Wilo online catalogue and the Wilo South Africa price list. Specifications may change without notice.