Grundfos Vertical Multistage Pressure Pump CRI1-11 304 SS Wetend EPDM Seals (3PH) Chimney 5" across with 3 x

5" across with 3 x tabs

Pipework connection is via combined DIN-ANSI-JIS flanges

If the roof temperature rises 7 degrees above the pool temperature and the pool temperature is below the set point then the controller will switch power to the solar pump which then cycles the pool water through the collector to heat and return it to the pool

Reusable dye tester to locate swimming pool leaks

Grundfos Vertical Multistage Pressure Pump CRI1-11 304 SS Wetend EPDM Seals (3PH) Chimney 5" across with 3 xGrundfos Vertical Multistage Pressure Pump is centrifugal pump with suction and discharge ports on same the level (in line) enabling installation in a horizontal one pipe system. Pump materials in contact with the liquid are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy service and access. Power transmission is via a rigid split coupling. Pipework connection is via combined DIN ANSI JIS flanges. The pump