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2003 - 2005
All rights reserved.

Royall Pump
& Well Company
Robert W. Royall, Owner

2958 Anderson Highway
Powhatan, VA  23139


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Low-ProfileTM Series - The compact pressure tank for height-restrictive applications

Not every application can accommodate a standard-height water system pressure tank. That's why WellMate developed its Low-ProfileTM Series. Their compact design makes them ideal for height-restrictive applications, including mobile homes and crawl spaces. You'll add flexibility to residential installations, while offering your customers all the proven features of a WellMate.

  • Mobile homes

  • Crawl spaces

  • Closets

WellMate Advantages
Corrosion-proof composite construction From the high density polyethylene inner liner to the fiberglass-wound and epoxy resin-sealed outer shell, Low-Profile tanks contain no steel. So they cant rust. Little or no maintenance Because they contain no steel, there is no paint to scratch or touch up. Longer life, greater flexibility Our unique air cell offers longer life than the bladders or diaphragms in steel tanks. And Low-Profile tanks can be installed with a wider range of pressure settings, so you can select the system pressure you want. Light weight WellMate tanks are quicker, easier and less costly to install than steel tanks.
NSF and/or FDA listed material Replaceable air cell  Easy to service in the field. Factory-backed warranty WellMate backs its pressure tanks with a complete warranty, giving your customers the confidence and peace of mind that can turn them into buyers.

Low-ProfileTM Performance Data

Model Number Capacity
Max. Operating Pressure
psi / kPa / bar
Drawdown 30/50 Setting**
inch / cm
Overall Height*
inch / cm
Height* inlet/outlet to floor
inch /cm
System Connection Assembly Weight*
lb / kg
WM-6LP 19.3 / 73 100 / 700 / 7.0 5.8 / 21.9 24 / 61 20 / 51 2 / 5.7 1" male NPT 22.75 / 10.3
WM-10LP 34.5 / 131 100 / 700 / 7.0 10.4 / 39.2 24 / 61 28 / 71 2 / 5.7 1" male NPT 29.5 / 13.4
Note: Maximum external operating temperature 120F (50C). Maximum internal operating temperature 100F (38C). Minimum operating temperature 40F (4C).

*Diameter, height and weight may vary slightly without notice.

** In keeping with current industry standards, drawdown factors are based on Boyles law. Actual drawdowns will vary depending upon system variables, including the accuracy and operation of the pressure switch and gauge and operating temperature of the system.