Circulation pump Grundfos UPS 25-80N 11/2' 180
€585.68
Manufacturer
Grundfos
Model
95906439
UPS pumps constitute a complete range of 3-speed circulator pumps, available both in 50 and 60 Hz.
The pumps can be used in both open and closed systems. UPS pumps are of the canned-rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
Applications
UPS pumps are designed for circulation of liquids in heating and air-conditioning systems. Pumps with bronze or stainless steel housings are also suitable for use in hot-water service systems. Examples of typical applications are:
- One- and two-pipe heating systems
- Main pumps
- Zone pumps
- Boiler shunt pumps
- Pumps for heating surfaces
- Calorifiers
- Underfloor heating systems
- Solar heating systems
- Heat pump systems
- Geothermal heating systems
- Heat recovery systems
- Two-pipe air-conditioning systems
- Pumps for refrigeration units.
Features and benefits
- Maintenance-free
- Low noise
- Low energy
- Complete range
- Available with corrosion-resistant stainless steel or bronze pump housing
- Wide range of accessories.
Specifikācija
| Izstrādājuma nosaukums | UPS 25-80 N 180 |
| Izstrādājuma Nr. | 95906439 |
| EAN numurs | 5700310346588 |
| Tehn. | |
|---|---|
| Ātrums Nr. | 3 |
| Maks. sūkn. augstums | 80 dm |
| TF klase | 110 |
| Materiāli | |
|---|---|
| Sūkņa korpuss | Nerūsošais tērauds |
| Sūkņa korpuss | DIN W.-Nr. 1.4301 |
| Sūkņa korpuss | AISI 304 |
| Sūkņrats | Kompozīts, PES/PP |
| Uzstādīšana | |
|---|---|
| Amb. max at 80 dgr C liquid | 40 °C |
| Maks. darba spiediens | 10 bar |
| Pievienojums | G 1 1/2 |
| Spiediena pakāpe | PN 10 |
| (@ | 180 mm |
| Šķidrums | |
|---|---|
| Sūknējamais šķidrums | Ūdens |
| Šķidruma temperatūras diapazons | -25 .. 110 °C |
| Liquid temperature during operation | 60 °C |
| Blīvums | 983.2 kg/m³ |
| Elektriskie dati | |
|---|---|
| Ieejas jauda 1. ātrumā | 110 W |
| Ieejas jauda 2. ātrumā | 155 W |
| Maks. patērējamā jauda | 165 W |
| Tīkla frekvence | 50 Hz |
| Nominālais spriegums | 1 x 230 V |
| 1 ātruma strāva | 0.5 A |
| 2 ātruma strāva | 0.7 A |
| 3 ātruma strāva | 0.7 A |
| Kondensatora lielums - darbība | 4 µF |
| Korpusa klase (IEC 34-5) | X2D |
| Izolācijas klase (IEC 85) | F |
| Motora aizsardz. | Kontakti |
| Termiskā aizsardz. | iekšējs |
| Konrole | |
|---|---|
| Spaiļu kārbas poz. | 9H |
| Citi | |
|---|---|
| Neto svars | 4.4 kg |
| Bruto svars | 5.2 kg |
| Piegādes tilpums | 0.008 m³ |
| Danish VVS No. | 380633100 |
| Swedish RSK No. | 5803099 |
| Finnish | LVI NO 4615614 |
| Norwegian NRF no. | 9042217 |