Grundfos 91122109 TP 40-240/2 A-G-A-BUBE-XX2 mechanical seal kit for in-line circulator pump end only. Includes BUBE shaft seal for cast iron pump housing with stainless steel impeller. For 1-1/2" ANSI flanged connections, rated flow 63 GPM, rated head 15.6 m, maximum operating pressure 10 bar. Suitable for water circulation in HVAC and industrial systems.

Actual impeller diameter

98 mm

Country code

Namreg

Curve tolerance

1999 Annex A

Density

998.2 kg/m³

Density (lb/ftBi)

62.29

DOE pump energy index CL

0.86

Flange standard

USA

Impeller

Stainless steel

Liquid temperature range (°C)

-15 - 140

Maximum operating pressure (bar)

10

Pipe connection

1 1/2 in

Primary shaft seal

BUBE

Product name

TP 40-240/2 A-G-A-BUBE-XX2

Product no

91122109

Pump housing

Cast iron

Pumped liquid

Water

Rate flow (gpm)

63

Rated flow

14.3 m³/h

Rated head

15.6 m

Selected liquid temperature (°C)

20

Temperature range (F)

5 .. 284