Pentair WellMate E-Series Tanks

Main Content Starts Here

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.
Explore purchase options available for this product.

Specifications

TYPE:Captive Air Tank
Item #CAPACITYMAXIMUM OPERATING PRESSUREDRAWDOWN INDIAMETER INCH CMOVERALL HEIGHT INCH CMHEIGHT INLET OUTLET TO FLOORBOTTOM SYSTEM CONNECTIONTOP SYSTEM CONNECTIONASSEMBLY WEIGHT
Item #
WM-60
CAPACITY
187 / 707
MAXIMUM OPERATING PRESSURE
125 / 862 / 8.6
DRAWDOWN IN
55.2 / 209
DIAMETER INCH CM
30 / 76
OVERALL HEIGHT INCH CM
79 / 201
HEIGHT INLET OUTLET TO FLOOR
7.5 / 19
BOTTOM SYSTEM CONNECTION
2" FNPT
TOP SYSTEM CONNECTION
N/A
ASSEMBLY WEIGHT
234 / 106.14
Item #
WM-80
CAPACITY
264 / 999
MAXIMUM OPERATING PRESSURE
125 / 862 / 8.6
DRAWDOWN IN
78.0 / 295
DIAMETER INCH CM
36 / 91
OVERALL HEIGHT INCH CM
81 / 206
HEIGHT INLET OUTLET TO FLOOR
8.0 / 20
BOTTOM SYSTEM CONNECTION
2" FNPT
TOP SYSTEM CONNECTION
N/A
ASSEMBLY WEIGHT
292 / 132.45
TYPE:Retention Tank
Item #CAPACITYMAXIMUM OPERATING PRESSUREDRAWDOWN INDIAMETER INCH CMOVERALL HEIGHT INCH CMHEIGHT INLET OUTLET TO FLOORBOTTOM SYSTEM CONNECTIONTOP SYSTEM CONNECTIONASSEMBLY WEIGHT
Item #
RT-200
CAPACITY
187 / 707
MAXIMUM OPERATING PRESSURE
125 / 862 / 8.6
DRAWDOWN IN
N/A
DIAMETER INCH CM
30 / 76
OVERALL HEIGHT INCH CM
79 / 201
HEIGHT INLET OUTLET TO FLOOR
7.5 / 19
BOTTOM SYSTEM CONNECTION
2" MNPT
TOP SYSTEM CONNECTION
2" NPSM
ASSEMBLY WEIGHT
234 / 106.14
Item #
RT-270
CAPACITY
264 / 999
MAXIMUM OPERATING PRESSURE
125 / 862 / 8.6
DRAWDOWN IN
N/A
DIAMETER INCH CM
36 / 91
OVERALL HEIGHT INCH CM
81 / 206
HEIGHT INLET OUTLET TO FLOOR
8.0 / 20
BOTTOM SYSTEM CONNECTION
2" MNPT
TOP SYSTEM CONNECTION
2" NPSM
ASSEMBLY WEIGHT
292 / 132.45
Back to top of page