Grundfos 52722514 UPS 43-44 FC is a 3-speed wet-rotor circulator pump with 1/6 HP, 115V single-phase motor. Cast iron housing with 2-bolt flange connections, 216 mm port-to-port length. Max flow 14.3 m³/h, max head 4.3 m. Composite impeller, internal thermal protection. UL and CSA approved.

Amb. max at 80 dgr C liquid (°C)

80

Approvals

UL, CSA

Built-in motor protection

CONTACT

Capacitor size - run

20 µF/180 V

Current in speed 1

1.4 A

Current in speed 2

1.7 A

Current in speed 3

1.8 A

Density

983.2 kg/m³

Density (lb/ftBi)

61.35

HP

0.16

Impeller

Composite

Insulation class (IEC 85)

F

Liquid temperature range (°C)

2 - 110

Mains frequency

60 Hz

Max ambient temperature (F)

104

Max flow

14.3 m³/h

Max. power input

203 W

Maximum ambient temperature (°C)

40

Maximum head

4.3 m

Maximum operating pressure (bar)

10

Number of poles

2

Pipe connection

2-BOLT FLANGE

Port-to-port length

216 mm

Power input in speed 1

157 W

Power input in speed 2

189 W

Pressure rating for connection

PN 10

Product name

UPS 43-44 FC

Product no

52722514

Pump housing

Cast iron

Pumped liquid

Water

Rated flow

6.42 m³/h

Rated head

2.415 m

Rated voltage

1 x 115 V

Selected liquid temperature (°C)

60

Speed no

3

Temperature range (F)

35.6 - 230

Terminal box position

9H

Thermal protec

internal

Type of connection

OVAL

Y = pump with built-in isolating and non-return valves

pump with built-in isolating and non-return valves