PressureWave™ Vertical Water Pressure Tanks – 60L / 100L / 150L / 200L / 300L / 450L

Vertical | 10 bar | 90 °C Max

Built for durability and reliable service, these vertical steel pressure tanks are ideal for water systems, pump sets, expansion, and pressure boosting. The PWB series delivers robust performance, hygiene protection, and long-term peace of mind.

FEATURES:

High-capacity steel tanks in three sizes: 60 L, 100 L, 150 L, 200 L, 300 L and 450 L for flexibility across system sizes.
Steel shell with virgin polypropylene inner liner and a durable butyl diaphragm held in place by a steel clench ring to prevent leaks and maintain separation of water and air
Stainless steel water connection with dual-seal for extra reliability.
Pre-charged at 1.9 bar (≈28 psi) to facilitate proper operation from first use.
Rated for maximum working pressure of 10 bar (≈150 psi).
Maximum operating temperature up to 90 °C – suitable even for demanding environments.
Vertical orientation – compact footprint, easier installation in confined or upright installations.

SPECIFICATIONS:

Model	Nominal Volume	Connection	Diameter
PWB-60LV	60 L	1″ BSPP (F)	389 mm
PWB-100LV	100 L	1″ BSPP (F)	430 mm
PWB-150LV	150 L	1″ BSPP (F)	530 mm
GCB-200LV	200L	1″ BSPP (F)	446mm
GCB-300LV	300L	1″ BSPP (F)	446mm
GCB-450LV	450L	1″ BSPP (F)	446mm

APPLICATIONS:

As pressure reservoirs in domestic or commercial water systems
Hydropneumatic systems for pumps to improve efficiency and reduce cycling
As part of heating systems, or any system requiring thermal expansion accommodation
Shock arrestor to protect piping and pump equipment from pressure surges