Description
Circulator Pump Grundfos UPS2 32-80 180
Grundfos UPS2 circulator pumps feature advanced control modes enabling adjustment of pump performance to the actual system requirements in one- and two-pipe heating systems. The motor is based on permanent-magnet and compact-rotor technology securing silent operation and low energy consumption.
Suitable for
- Commercial heating
- Domestic hot water recirculation
High-efficiency circulator pump with permanent-magnet motor (ECM technology) fit for the ErP directive No 641/2009 due to continuously variable speed control for circulation of clean heating water according to VDI 2035.
Features and benefits: UPS2 32-80 180
High-efficiency circulator pump with permanent-magnet motor (ECM technology) complying with the ErP directive No 641/2009 thanks to continuously variable speed control. Suitable for circulation of clean heating water according to VDI 2035.
Features and benefits:
- Complying with requirements of the ErP directive as from 2015.
- 1 pump replaces 3 variants.
- It is available as pump head without pump housing. Fits on all 4-m, 5-m and 6-m pump housings of the Series 100.
- For tight installations, i.e. in boiler applications.
- High energy savings thanks to an energy efficiency index (EEI) lower than 0.23.
- Complies with the German regulation on energy saving in buildings and building systems – Energieeinsparverordnung – EnEV §14(3).
- One button for simple selection among three proportional-pressure curves or three fixed speeds.
- No corrosion issues thanks to the electrocoated pump housing.
- Reduced installation costs as no external motor protection is required.
Technical
| Head max | 80 dm |
| TF class | 95 |
| Approvals on nameplate | CE,WEEE |
Materials
| Pump housing | Cast iron |
| EN-JL1020 | |
| ASTM ASTM A48-25B | |
| Impeller | Composite, PES/PP |
Installation
| Maximum operating pressure | 10 bar |
| Pipe connection | G 2 |
| Pressure rating | PN 10 |
| Port-to-port length | 180 mm |
Liquid
| Pumped liquid | Water |
| Liquid temperature range | 2 .. 95 °C |
| Selected liquid temperature | 60 °C |
| Density | 983.2 kg/m³ |
Electrical data
| Power input - P1 | 140 W |
| Mains frequency | 50 / 60 Hz |
| Rated voltage [V] | 1 x 230 V |
| Maximum current consumption | 0.1 .. 1.1 A |
| Enclosure class (IEC 34-5) | X2D |
| Insulation class (IEC 85) | F |
| Built-in motor protection | NONE |
| Thermal protec | ELEC |
Others
| Energy (EEI) | 0.23 |
| Net weight | 2.85 kg |
| Gross weight | 2.86 kg |
