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Cross reference

UP Series

Reference for replacing Laing models

* Grundfos provides no guarantee as to the accuracy of competitor information listed herein.

Competitor cross-reference

Open systems: Stainless steel and bronze body pumps

Comparable Grundfos replacement options Laing pumps*

Model(s) Page Conn. type

Pump length

[inches]

Model Conn. type

Pump length

[inches]

UP 15-18 B5

34 1/2" sweat 5

SM-909-BS-1/2-14

1/2" sweat 6

UP 15-18 B5/LC SM-909-BSW-1/2-14

UP 15-18 B5/TLC

SMT-909-BS-1/2-14,

SMT-909-BSW-1/2-14

UP 15-18 B7

34 3/4" sweat 6 3/8

SM-909-BS 3/4-14

3/4" sweat 6

UP 15-18 B7/LC SM-909-BSW 3/4-14

UP 15-18 B7/TLC 34 3/4" sweat 6 3/8

SMT-909-BS 3/4-14,

SMT-909-BSW-3/4-14

UPS 15-35 SFC 38 Flange 6 1/2 SM-909-BF14 Flange 6 1/2

UPS 15-55 SFC 47 Flange 6 1/2 SM-909-BF14, SM-909-BF18 Flange 6 1/2