They will perform better and last longer. WM-Series tanks are the ideal choice for new and replacement residential installations and pressure boosting applications. The WM-Series offers features and benefits steel tanks just can’t match. From their
corrosion-proof composite construction... to their lighter weight, easier maintenance and less expensive installation… WM-Series pressure tanks are the preferred choice of professionals. Especially when the following advantages are added to the mix:
• Replaceable Air Cell — for easier field servicing.
• Greater Drawdown than Comparably-Sized Steel Tanks — for greater efficiency.
• Extended Labor Warranty Option (by homeowner).
• Won’t Rust in Corrosive Environments — particularly important in agricultural and
livestock applications, and coastal regions.
• Quicker and Less Costly to Install — usually requiring only one person and fewer man-hours.
• Wider Pressure Setting Differential — for greater flexibility.
Features and Benefits
Corrosion-proof composite construction
One piece, seamless inner shell molded of premium high-density polyethylene
Durable blow-molded interior air cell is fully replaceable and constructed of heavy-gauge engineered polymer
Bottom inlet/outlet assembly is custom molded of high-impact PVC
Sturdy molded polymeric base is corrosion and impact proof
Outer shell is a composite of continuous fiberglass strands sealed with high-grade epoxy resin
Replaceable Air Cell
Greater drawdown than comparably sized steel tanks for greater efficienc
The entire range of WellMate Residential Captive Air tanks are listed under ANSI / NSF Standard 61 for water system components.
Factory 5 years warranty period for potable water residential installations and 2 years for non-residential installations.
Light Weight – minimizes labor cost; no need for heavy equipment