Grundfos UP single-speed circulator pumps are designed for heating systems, while the three-speed UPS circulator pumps are used in central and district heating system while also being suitable for mixing loops in large systems. Both pumps provide reliable and maintenance-free operation.
General information:
Product name: UPS 15-20 130
Product No: 59502503
EAN number: 5700392881366
Technical:
Speed no: 3
Rated flow: 1.28 m³/h
Rated head: 0.86 m
Maximum head: 20 dm
TF class: 110
Approvals: VDE,EAC
Materials:
Pump housing: Cast iron
Pump housing: EN 1561 EN-GJL-150
Pump housing: ASTM 30 B
Impeller: Composite
Impeller: PES+30% GF
Installation:
Range of ambient temperature: 0 .. 40 °C
Maximum operating pressure: 10 bar
Type of connection: G
Size of connection: 1 1/2 inch
Pressure rating for connection: PN 10
Port-to-port length: 130 mm
Liquid:
Pumped liquid: Water
Liquid temperature range: 2 .. 110 °C
Selected liquid temperature: 60 °C
Density: 983.2 kg/m³
Electrical data:
Power input in speed 1: 25 W
Power input in speed 2: 40 W
Max. power input: 65 W
Mains frequency: 50 Hz
Rated voltage: 1 x 230 V
Current in speed 1: 0.11 A
Current in speed 2: 0.18 A
Current in speed 3: 0.26 A
Capacitor size – run: 2 µF
Enclosure class (IEC 34-5): IP44
Insulation class (IEC 85): F
Built-in motor protection: CONTACT
Thermal protec: IMP.
Others:
Terminal box position: 9H
Net weight: 2.4 kg
Gross weight: 2.6 kg
Shipping volume: 0.004 m³