WellMate WM-6 19.8 Gallon Pressure Tank Captive Air
The WellMate WM-6 is a 19.8-gallon (75-liter) fiberglass pressure tank engineered for residential and light commercial water systems. It provides excellent performance with a corrosion-proof composite construction, making it an ideal alternative to steel tanks in environments prone to rust and mineral buildup.
Product Details
Product Details:
Model: WM-6
Capacity: 19.8 gallons (75 liters)
Drawdown (at 30/50 psi setting): 6.1 gallons (23.1 liters)
Maximum Operating Pressure: 125 psi (8.6 bar)
Diameter: 16 inches (406 mm)
Height: 32 inches (813 mm)
Connection Size: 1" Male NPT
Tank Material: Composite (fiberglass-wound, impact-resistant outer shell)
Air Cell: Replaceable heavy-duty butyl diaphragm
Certifications: NSF & FDA compliant materials
Weight: Approx. 17.75 lbs (8.1 kg)
Key Features:
Corrosion-proof design ideal for coastal, humid, or chemically aggressive environments
Lightweight construction simplifies transport and installation
High drawdown efficiency delivers more usable water than equivalent steel tanks
Field-serviceable air cell reduces downtime and extends tank lifespan
Maintenance-free outer shell requires no painting or coatings over time
Applications:
Residential water well systems
Booster pump systems
Light commercial water systems
Irrigation systems
Shipping Information:
Dimensions: 16" x 16" x 32"
Shipping Weight: Approx. 18–20 lbs boxed