Grundfos 95906639 UPS 43-100 SF 3-speed wet-rotor circulator pump with stainless steel housing and composite impeller, rated flow 7.38 m³/h at 6.806 m head, maximum head 9.4 m. Operates on 1 x 208 V, 60 Hz, single-phase power with 370 W max input and internal thermal protection. Features 2-bolt flange (oval) connection, 216 mm port-to-port length, and 3-speed control for hydronic heating and chilled water systems.

Amb. max at 80 dgr C liquid (°C)

80

Approvals

CETL

Built-in motor protection

CONTACT

Capacitor size - run

10 µF/400 V

Current in speed 1

1.4 A

Current in speed 2

1.6 A

Current in speed 3

1.7 A

Density

983.2 kg/m³

Impeller

Composite

Insulation class (IEC 85)

H

Liquid temperature range (°C)

2 - 110

Mains frequency

60 Hz

Max flow

14.76 m³/h

Max. power input

370 W

Maximum ambient temperature (°C)

40

Maximum head

9.4 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

265 W

Power input in speed 2

335 W

Pressure rating for connection

PN 10

Product name

UPS 43-100 SF

Product no

95906639

Pump housing

Stainless steel

Pumped liquid

Water

Rated flow

7.38 m³/h

Rated head

6.806 m

Rated voltage

1 x 208 V

Selected liquid temperature (°C)

60

Speed no

3

Terminal box position

9H

Thermal protec

internal

Type of connection

OVAL