Description

The Global Water Solutions PressureWave™ Inline 18-Liter Pressure Tank is a compact, high-performance pressure vessel designed to deliver reliable water pressure while protecting pumps and improving the efficiency of pressurised water systems. Manufactured by Global Water Solutions (GWS), the PressureWave™ series is trusted worldwide for its premium engineering, durable construction, and maintenance-free performance.

Designed for inline installation, the 18-liter model is ideal for applications where space is limited and efficient pressure management is essential. It features a high-grade 100% butyl diaphragm and a virgin polypropylene liner that completely separate water from compressed air. This advanced design prevents waterlogging, maintains water quality, and ensures consistent pressure throughout the system.

The heavy-duty carbon steel shell is protected by a durable dual-layer polyurethane paint finish, providing excellent resistance to corrosion, impact, and harsh operating environments. The patented stainless steel water connection, leak-free O-ring sealed brass air valve, and reinforced connection plate (RCP) for inline models enhance durability and ensure years of dependable, maintenance-free operation.

The PressureWave™ Inline 18-Liter Pressure Tank is ideal for booster pump systems, borehole installations, irrigation systems, thermal expansion control, hydraulic hammer arresting, and water treatment systems where compact, reliable pressure storage is required.

Features:

• 18-Liter inline diaphragm pressure tank.
• Manufactured by Global Water Solutions (GWS).
• PressureWave™ Series.
• Compact inline design for space-saving installations.
• Premium 100% butyl diaphragm.
• Virgin polypropylene liner for superior durability.
• Complete separation of water and compressed air.
• Heavy-duty carbon steel construction.
• Dual-layer polyurethane-coated exterior for corrosion resistance.
• Patented stainless steel water connection.
• Leak-free O-ring sealed brass air valve.
• Reinforced Connection Plate (RCP) for additional strength.
• Reduces pump cycling and extends pump lifespan.
• Maintains stable and consistent water pressure.
• Factory pre-charged for quick installation.
• Suitable for potable drinking water systems.
• Maintenance-free operation under normal conditions.
• Manufactured to international quality standards.

Specification:

• Brand: Global Water Solutions (GWS).
• Series: PressureWave™.
• Model: PWB-18LX.
• Tank type: Inline diaphragm pressure tank.
• Nominal capacity: 18 Litres.
• Maximum working pressure: 10 Bar (150 psi).
• Factory pre-charge: 1.9 Bar (28 psi).
• Maximum operating temperature: 90°C.
• Internal membrane: High-grade 100% butyl diaphragm.
• Internal liner: Virgin polypropylene.
• Construction: Carbon steel shell.
• Water connection: 1″ BSPT Male.
• Diameter: 279 mm.
• Colour: Almond.
• Application: Pressure boosting, thermal expansion, irrigation, and hydraulic hammer arresting.

Applications:

• Borehole water systems.
• Domestic water pressure systems.
• Booster pump installations.
• Irrigation systems.
• Thermal expansion control.
• Hydraulic hammer arresting.
• Reverse osmosis systems.
• Water filtration and purification systems.
• Agricultural water supply.
• Commercial water systems.
• Light industrial water systems.

Why Choose the PressureWave™ Inline 18-Liter Pressure Tank?

• Provides reliable and consistent water pressure.
• Reduces pump cycling to extend pump and motor life.
• Prevents waterlogging through complete air and water separation.
• Protects plumbing systems against pressure fluctuations and hydraulic shock.
• Compact inline design allows installation in confined spaces.
• Durable construction ensures long-term reliability.
• Maintenance-free operation reduces servicing requirements.
• Suitable for potable water applications.
• Manufactured to stringent international quality standards.
• Designed for years of dependable performance in demanding applications.