WELLMATE – Diaphragm/Bladder Tank – WM SERIES (CLASSIC)
The Pentair® WELLMATE™ Classic series of captive air tanks utilize a high-impact CPVC service connection that allows for both installation flexibility and unmatched durability.
- 100% composite construction is scratch, dent and corrosion resistant.
- Lightweight, high-strength construction – ease of installation and serviceability.
- High-impact CPVC drain assembly. Use the threads, or cut it off, the choice is yours!
- Seamless, durable PEU air cell is fully replaceable and constructed of heavy-gauge engineered polymer.
Specifications
- Capacities: up to 453 liter / 119.7 gallon
- Maximum external operating temperature: 49° C
- Maximum internal operating temperature: from 38 ° C
- Maximum working pressure: up to 8.6 bar
- Factory Pre-charge: ranges to 4 bar
- Connection port size: up to 1-1/4″ size