Poly Glass Tanks
The ideal pressure vessel for residential and light commercial water softener/filtration applications. Structural Poly Glass™ Pressure Vessels provide years of reliable service for water conditioning and filtration applications. These slim diameter tanks hold up to 49 gallons of water and offer unmatched strength and chemical resistance.
This product is manufactured in the United States of foreign and domestic parts.
Features and Benefits
- Slim diameter with capacities from 2 to 49 gallons
- Unmatched for strength and chemical resistance
- 10-year warranty for 6″ -13″ vessels
- 5-year warranty for 14″ – 16″ vessels
- Materials of construction
- Inner shell of polyethylene
- Threaded inlet available in various sizes
Specifications
Pentair
- Safety factor: 4:1
- Minimum burst at 600 psi
- Tested to 250,000 cycles without leakage
NSF
- Safety factor: 4:1
- Minimum burst at 600 psi
- Tested to 100,000 cycles without leakage
- Residential tanks 6″-16″ in diameter are Certified to NSF 44
- Maximum operating pressure: 150 psi
- Maximum operating temperature: 120° F
Certifications
- Vessels tested and certified by the Water Quality Association (WQA) to NSF/ANSI Std. 44 for material safety and structural integrity requirements and Std. 372 for low lead compliance.
Download PDFComposite Tanks
The non-corrosive, cost-effective solution for commercial/industrial water treatment and storage. Structural Composite Pressure Vessels offer fiberglass construction for outstanding performance and durability in harsh chemical enviroments. With capacities up to 1600 gallons and a variety of options, we can tailor a vessel to meet your needs. All Structural Composite Vessels are warranted for 5 years.
NEW! Pentair Structural Low Profile Composite Pressure Tanks, now available, featuring a space-saving design with the same capacity as the standard Structural Composite Pressure Vessels. The low-profile option, with a two-inch reduction to the flange, is the smart choice when space is a challenge.
This product is manufactured in the United States of foreign and domestic parts.
Features and Benefits
- 100% composite fiberglass construction
- Outstanding performance and durability in harsh chemical environments
- Absolutely will not – and cannot – rust
- Requires little or no maintenance
- Capacities up to 2500 gallons
- Factory-backed 5-year warranty
- Materials of construction
- Polyethylene inner shell
Specifications
Pentair
- Safety factor: 4:1
- Minimum burst at 600psi
- Tested to 250,000 cycles without leakage
NSF
- Top/bottom flange
- Safety factor: 5:1
- Minimum burst at 750 psi
- Tested to 33,000 cycles without leakage
- Side flange
- Safety factor: 6:1
- Minimum burst at 900 psi
- Tested to 100,000 cycles without leakage
Certifications
- Vessels Tested and Certified by NSF International to NSF/ANSI Standard 61 for material and structural integrity requirements.
Wellmate Tanks
WellMate composite tanks are the tank of choice in commercial applications. 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. WellMate has the tank to best fit your higher pressure and volume requirements to support your commercial needs.