Description
The Grundfos 59508500 (UPS Solar 15-80 130) is a Circulator Pump — Three Speed. Three-speed circulator for heating, air-conditioning, and domestic hot water recirculation. Rated 230V, 1-Phase, 50 Hz. Applications include Residential heating.
Genuine Grundfos Part
OEM component engineered and manufactured to Grundfos specifications. Maintains pump performance and warranty coverage.
Full Traceability
Genuine Grundfos parts carry manufacturer traceability from production through delivery. No counterfeit risk.
Authorized Source
PumpStop is an authorized Grundfos distributor. All parts are genuine — not aftermarket, not surplus.
Confirm Compatibility
Always verify part number against your pump model number and serial number before ordering. Contact PumpStop for parts identification assistance.
Technical Support Available
PumpStop technical team can identify correct parts from pump nameplate data, serial number, or model code. Call (781) 281-8905 or chat.
Contact for Availability
Parts availability varies. Contact PumpStop to confirm stock, lead time, and pricing before placing an order.
| Model Number | 59508500 |
| Product Series | UPS |
| Series Description | Circulator Pump — Three Speed |
| Voltage | 230V |
| Phase | 1-Phase |
| Frequency | 50 Hz |
| Insulation Class | H |
| Protection Class (IP) | IPX2D |
| Max Operating Pressure | 145.04psi |
| Max Fluid Temperature | 203°F |
| Max Ambient Temperature | 104°F |
| Min Ambient Temperature | 32°F |
| Nominal Pipe Bore | G 1 |
| Impeller Material | Composite, PES/PP |
| Housing Material | Cast iron |
| Approvals / Certifications | CE, EAC |
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 230V, 1-Phase, 50 Hz. |
| Temperature limits | Do not exceed max fluid temperature 203°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. UPS pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations. |
| Maintenance | Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation. |
- EAN
- 5700394931311
- Approvals
- CE
- Approvals and markings
- 80 dm
- Battery back-up
- 80 dm
- Built-in motor protection
- NONE
- Capacitor size - run
- 2.5 µF
- Colour
- 80 dm
- Connection
- G 1
- Current in speed 2
- 0.4 A
- Current in speed 3
- 0.52 A
- Density
- 61.35 lb/ft³
- Enclosure class (IEC 34-5)
- X2D
- Flow range
- 80 dm
- Gross weight
- 6.17 lb
- Head max
- 80 dm
- Housing
- Cast iron
- Impeller
- Composite
- Insulation class (IEC 85)
- H
- Length
- 130 mm
- Liquid temperature range
- 35.6 .. 203 °F
- Mains frequency
- 50 Hz
- Max. power input
- 120 W
- Maximum current consumption
- 0.4 .. 0.52 A
- Maximum operating pressure
- 10 bar
- Motor
- 80 dm
- Net weight
- 5.73 lb
- Number of leads
- 80 dm
- Pipe connection
- G 1
- Pipework connection
- 80 dm
- Power 1
- 80 .. 120 W
- Power input - P1
- 80 .. 120 W
- Power input in speed 2
- 80 W
- Pressure retention valve
- 80 dm
- Pump housing
- Cast iron
- Pumped liquid
- Water
- Range of ambient temperature
- 32 .. 104 °F
- Rated voltage
- 1 x 230 V
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
- Relative humidity
- 0.95
- Selected liquid temperature
- 140 °F
- Sens.interface
- 80 dm
- Speed no
- 2
- TF class
- 95
- Thermal protec
- Impedance protected
- Valve type
- 80 dm

