Grundfos Geo-Flo Universal Pump Controller - Page 31

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Appendix F2: Non-Pressurized Variable Speed Flow Center Submials
GEO-FLO PRODUCTS CORPORATION
905 Williams Park Drive
Bedford, IN 47421 U.S.A.
PH: 812-275-8513; FAX: 812-275-8523
www.geo-o.com
SD 1275 rev. 02JAN2013
Dimensional Data
*Requires two Flo-Link™ (double
O-ring) transion ngs. Typically, PE
fusion or PVC glue ngs are used for the
ground loop; a hose kit or PVC glue ng
is used for the heat pump connecon.
Flow center may be upgraded to a two
pump ow center by removing the blank
plate, and adding a second constant speed
pump (UPS26-99).
*
51.0 23.1