Grundfos Tanks

Grundfos Tanks for Water Pressure Control, Booster Systems, Well Pumps, Cold-Water Systems, and Heating Applications

Grundfos Tanks are designed to help control system pressure in domestic, commercial, and industrial water applications. These tanks can be integrated with a wide range of pump systems to support stable pressure, reduce pump cycling, improve system comfort, and help protect pumps and piping from frequent starts and sudden pressure changes.

GT tanks are long-life tanks suited for controlling pressure in domestic, commercial, and industrial applications in cold-water and heating systems. They are commonly used with booster systems, well water systems, pressure boosting packages, water supply systems, and hydronic heating or cooling installations where controlled pressure storage is needed.

The Grundfos tank range includes multiple tank styles for different applications. GT-H tanks are steel tanks with a non-toxic butyl rubber diaphragm and precision-molded polypropylene liner for air and water separation in drinking water applications. GT-U tanks use a replaceable bladder design for cold-water systems, while GT-HR tanks are intended for cooling or heating systems.

By storing pressurized water and separating the air charge from the system water, Grundfos tanks help reduce unnecessary pump starts, stabilize pressure delivery, and support longer pump life. Properly selected tanks can also help reduce water hammer, improve drawdown volume, and support smoother operation in fixed-speed and variable-speed pumping systems.

Features

• Tank solutions for domestic, commercial, and industrial systems
• Designed to control pressure in cold-water and heating applications
• Suitable for integration with many different pump systems
• Helps reduce pump cycling and frequent starts
• Helps stabilize water pressure in booster and well systems
• Supports smoother pressure delivery during changing demand
• Helps protect pumps, piping, valves, and controls from pressure fluctuation
• Diaphragm and bladder tank styles available depending on model family
• Factory precharged design supports easier installation and setup
• Vertical and horizontal tank configurations available depending on model selection
• Multiple tank sizes available for different drawdown and system volume requirements
  

Applications

• Domestic water pressure systems
• Commercial water pressure systems
  
• Industrial water pressure systems
• Pump booster systems
• Well water systems
• Cold-water systems
• Pressure boosting packages
• Water supply systems
• Hydronic heating systems with appropriate tank models
• Chilled water systems with appropriate tank models
  
• Water pressure stabilization
• Water hammer reduction
• Fixed-speed pump systems
• Variable-speed pump systems