Wellmate Composite Pressure Tanks


Residential & Commercial Wellmate Composite Pressure Tanks

HP Quick Connect Series

The toughest tanks for your worst installations.

Iron and sulfur removal? Hydrogen sulfide? Methane and other undesirable well gases? You need the high-performance of our HP-Quick Connect Series of hydropneumatic tanks. These units can be used for aggressive water, or as an open system where air is introduced to oxidize and aerate.

Features & Benefits

  • Large drawdown ratio increases system efficiency.
  • Adapter and UT Drain Assembly (sold separately) allow you to add 1" riser pipe to increase aeration of water.
  • Self-Adjusting Air Volume Control enhances system flexibility and ease of installation.

Tank Applications

  • Sulfur and iron water treatment
  • Hypochloride environments
  • Release of methane or other well gases

Price: $0.00

Loading Updating cart...

WM Series

Easier to install than steel and tougher over time.

Our 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.

Features & Benefits

  • Replaceable air cell assures easier field servicing.
  • Greater drawdown than comparably sized steel tanks yields greater efficiency.
  • Extended labor warranty option is available to homeowners.
  • Won’t rust in corrosive environments, particularly important in coastal regions.
  • Quicker and less costly to install, usually requiring only one person and fewer man-hours.
  • Wider pressure setting differential provides greater flexibility.


  • Residential
  • Light commercial
  • Pressure boosting

Price: $0.00

Loading Updating cart...

WellMate composite tanks are the tank of choice in residential and commercial applications for their unmatched durability. Their fiberglass construction makes the tanks impervious to rust. In addition, their epoxy-resin sealed outer shell will not dent and the scratch-resistant paint eliminates touch-ups, making WellMate tanks virtually maintenance-free. Less than half the weight of steel tanks, WellMate tanks install more quickly and at a lower cost than the competition. Their lead-free construction makes them corrosion resistant and will not introduce undesirable chemicals or elements into the water.

A Recognized Leader in Composite Pressure Tank Design

With more than 50 years experience in composite tank design and construction, WellMate is the leader in innovative solutions for water storage and pressure-boosting applications. State-of-the-art winding equipment, the best materials and an ISO-9001 certified manufacturing facility guarantee that our one-piece composite construction is second to none; providing you with truly world class products that are certified to NSF/ANSI std. 61. Both our quick-connect and classic tanks demonstrate our commitment to making the best tanks in the industry.