The Grundfos UPS2 circulation pump is intended for the circulation of domestic water and is equipped with a cast iron housing. The Grundfos UPS2 is only suitable for heating systems, not for domestic water. The pump has a head of up to 8 meters (Grundfos recommends the ALPHA2 pump for 4 and 6 meter applications).
The Grundfos UPS2 32-80 is equipped with a permanent magnet motor (ECM technology) that meets the requirements of ErP Directive No. 641/2009 thanks to its infinitely variable speed control.
- Brand: Grundfos
- Product number: LVI-4615176
- Power: 140W
- Voltage: 230V
Grundfos product number: 98707855
Features
- Meets the requirements of the ErP directive from 2015.
- 1 pump replaces 3 versions.
- Available as a motor unit only without pump housing. Fits all 100 series 4-m, 5-m and 6-m pump housings.
- For tight installation locations, e.g. in boilers.
- High energy savings due to the energy efficiency index (EEI) of less than 0.23.
- Meets the requirements of the German regulation on energy savings in buildings and building services – Energieeinsparverordnung – EnEV §14(3).
- Three proportional pressure curves or three constant speeds selectable with one button.
- No corrosion problems thanks to the electrophoretic coated pump housing.
- Lower installation costs because no external motor protection is required.
- For heating and cooling systems
- Maximum lifting height: 80 dm
- TF class: 95
- Approvals on nameplate: CE,VDE
Materials:
- Pump housing: Cast iron
- Pump housing: EN-JL1020
- Pump housing: ASTM A48-25B
- Impeller: Composite, PES/PP
Installation:
- Maximum permissible operating pressure: 10 bar
- Pipe connection: G 2
- Pressure range: PN 10
- Installation dimension: 180 mm
Liquid:
- Pumped liquid: Water
- Liquid temperature range: 2 .. 95 °C
- Liquid temperature during operation: 60 °C
- Density: 983.2 kg/m³
Electrical information:
- Supply frequency: 50 Hz
- Rated voltage: 1 x 230 V
- Protection class (IEC 34-5): X2D
- Insulation class (IEC 85): F
- Motor protection: No OLE
- Thermal protection: ELEC
Controls:
- Junction box position: 9H
Other information:
- Energy (EEI): 0.23
- Net weight: 2.7 kg
- Gross weight: 2.9 kg
- Shipping volume: 0.005 m³
Product number: 4615176
Supplier product number: 98707855
EAN code: 5712600252028
Material class P4620A