Grundfos 95906631 UPS 26-150 F is a 3-speed wet-rotor circulator pump with a 0.33 HP motor, 208V single-phase, 60 Hz. The cast iron housing and composite impeller deliver a maximum head of 13.8 m and a maximum flow of 11.81 m³/h. It features a 2-bolt oval flange connection, port-to-port length of 165 mm, and internal thermal protection. Suitable for closed-loop 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

1.2 A

Current in speed 2

1.5 A

Current in speed 3

1.7 A

Density

983.2 kg/m³

Density (lb/ftBi)

61.35

HP

0.33

Impeller

Composite

Insulation class (IEC 85)

H

Liquid temperature range (°C)

2 - 110

Mains frequency

60 Hz

Max ambient temperature (F)

104

Max flow

11.81 m³/h

Max. power input

370 W

Maximum ambient temperature (°C)

40

Maximum head

13.8 m

Maximum operating pressure (bar)

10

Number of poles

2

Pipe connection

2-BOLT FLANGE

Port-to-port length

165 mm

Power input in speed 1

265 W

Power input in speed 2

335 W

Pressure rating for connection

PN 10

Product name

UPS 26-150 F

Product no

95906631

Pump housing

Cast iron

Pumped liquid

Water

Rated flow

6.1 m³/h

Rated head

7.731 m

Rated voltage

1 x 208 V

Selected liquid temperature (°C)

60

Speed no

3

Temperature range (F)

32 - 230

Terminal box position

9H

Thermal protec

internal

Type of connection

OVAL