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Pentair WellMate E-Series Tanks

Captive Air and Retention Tanks

Available as a captive air tank or retention tank, our E-Series tanks are designed for high volume water storage and water storage treatment applications. Wider pressure switch settings allow for maximum water storage during periods of peak demand. As a captive air tank, the E-Series can handle up to 125 psi/8.6 bar operating pressure.

  • Retention tank capability – without the air cell, can function as a high-capacity retention tank for water storage and treatment.
  • Polyetherurethane air cell offers a longer life than bladders or diaphragms.
  • Pre-installed Inlet/Outlet Assembly comes complete with system connections to save time and money.
  • Applications for high volume water storage and water storage treatment.

Specifications

TYPE:Captive Air Tank
Item #CAPACITYMAXIMUM OPERATING PRESSUREDRAWDOWN INDIAMETER INCH CMOVERALL HEIGHT INCH CMHEIGHT INLET OUTLET TO FLOORBOTTOM SYSTEM CONNECTIONTOP SYSTEM CONNECTIONASSEMBLY WEIGHT
WM-60187 / 707125 / 862 / 8.655.2 / 20930 / 7679 / 2017.5 / 192" FNPTN/A234 / 106.14
WM-80264 / 999125 / 862 / 8.678.0 / 29536 / 9181 / 2068.0 / 202" FNPTN/A292 / 132.45
TYPE:Retention Tank
Item #CAPACITYMAXIMUM OPERATING PRESSUREDRAWDOWN INDIAMETER INCH CMOVERALL HEIGHT INCH CMHEIGHT INLET OUTLET TO FLOORBOTTOM SYSTEM CONNECTIONTOP SYSTEM CONNECTIONASSEMBLY WEIGHT
RT-200187 / 707125 / 862 / 8.6N/A30 / 7679 / 2017.5 / 192" MNPT2" NPSM234 / 106.14
RT-270264 / 999125 / 862 / 8.6N/A36 / 9181 / 2068.0 / 202" MNPT2" NPSM292 / 132.45
TYPE:Captive Air Tank
Item #CAPACITYMAXIMUM OPERATING PRESSUREDRAWDOWN INDIAMETER INCH CMOVERALL HEIGHT INCH CMHEIGHT INLET OUTLET TO FLOORBOTTOM SYSTEM CONNECTIONTOP SYSTEM CONNECTIONASSEMBLY WEIGHT
WM-60187 / 707125 / 862 / 8.655.2 / 20930 / 7679 / 2017.5 / 192" FNPTN/A234 / 106.14
WM-80264 / 999125 / 862 / 8.678.0 / 29536 / 9181 / 2068.0 / 202" FNPTN/A292 / 132.45
TYPE:Retention Tank
Item #CAPACITYMAXIMUM OPERATING PRESSUREDRAWDOWN INDIAMETER INCH CMOVERALL HEIGHT INCH CMHEIGHT INLET OUTLET TO FLOORBOTTOM SYSTEM CONNECTIONTOP SYSTEM CONNECTIONASSEMBLY WEIGHT
RT-200187 / 707125 / 862 / 8.6N/A30 / 7679 / 2017.5 / 192" MNPT2" NPSM234 / 106.14
RT-270264 / 999125 / 862 / 8.6N/A36 / 9181 / 2068.0 / 202" MNPT2" NPSM292 / 132.45