Grundfos UP, UPS N circulator pumps have a corrosion-free stainless-steel pump housing and are recommended for domestic hot-water recirculation and underfloor heating systems. UP, UPS N can be connected to an on/off time switch to limit pump operation to periods when hot water is usually required.
General information:
Product name: UP 20-45 N 150
Product No: 95906472
EAN number: 5700310459660
Technical:
Speed no: 1
Rated flow: 2.29 m³/h
Rated head: 2.94 m
Maximum head: 45 dm
TF class: 95
Approvals: CE,EAC,WEEE,RCM
Materials:
Pump housing: Stainless steel
Pump housing: EN 1.4301
Pump housing: AISI 304
Impeller: Composite
Impeller: PES+30% GF
Installation:
Range of ambient temperature: 0 .. 40 °C
Amb. max at 80 dgr C liquid: 40 °C
Maximum operating pressure: 10 bar
Type of connection: G
Size of connection: 1 1/4 inch
Pressure rating for connection: PN 10
Port-to-port length: 150 mm
Liquid:
Pumped liquid: Water
Liquid temperature range: -25 .. 110 °C
Selected liquid temperature: 60 °C
Density: 983.2 kg/m³
Electrical data:
Max. power input: 120 W
Mains frequency: 50 Hz
Rated voltage: 1 x 230 V
Current in speed 3: 0.52 A
Capacitor size – run: 2.5 µF
Enclosure class (IEC 34-5): X2D
Insulation class (IEC 85): F
Built-in motor protection: CONTACT
Thermal protec: INT.
Others:
Terminal box position: 9H
Net weight: 3.54 kg
Gross weight: 3.82 kg
Shipping volume: 0.008 m³
Danish VVS No.: 380625100
Swedish RSK No.: 5803038
Finnish LVI No.: 4615608
Norwegian NRF no.: 9042213