* Real product photograph•Authorized dealer stock
Diaphragm Pressure Tanks
Global Water Pressure Tank
Pressure BoostingDealer Certified
Premium pre-charged diaphragm pressure tanks from Global Water Solutions (GWS) Challenger series. Designed to maintain water pressure, control pump cycling, and eliminate water hammer in residential, commercial, and industrial booster systems.
Key Features & Benefits
- Single diaphragm design with patented CAD-2 membrane technology
- Two-part polyurethane, epoxy-primed paint finish for maximum UV and salt spray protection
- Stainless steel water connection to prevent corrosion
- Condensation-reducing design minimizes moisture build-up
- No maintenance required; leak-free air valve cap seal
Technical Specifications
| Capacity Range | 8 to 450 Liters |
| Max Working Pressure | 10 Bar (150 psi) |
| Pre-charge Pressure | 1.9 Bar (28 psi) |
| Max Operating Temp | 90°C (194°F) |
| Connection Size | 1" or 1.25" BSP/NPT Stainless Steel |
Applications & Uses
- Hydro-pneumatic booster systems (HYPN)
- Water well systems and residential pressure boosting
- Thermal expansion control in heating loops
- Water hammer dampening in high-rise piping networks
Industries Served
Water SupplyCommercial BuildingsHotelsHospitalsAgriculture