Description
IBO ITALY 36 domestic hot water expansion vessel – expansion vessel for domestic hot water systems
The IBO ITALY 36 domestic hot water expansion vessel has a capacity of 36 l and is designed for domestic hot water systems. It absorbs the thermal expansion of water and stabilizes system pressure, reducing pressure fluctuations and how often the water heater or pump switches on. It contains a butyl diaphragm suitable for contact with domestic water and elevated temperatures.
Who it's for
- Plumbing and domestic hot water installers – the 3/4" connection, butyl diaphragm and vertical or horizontal installation make it easy to fit into a domestic hot water system.
- Households with a water heater or storage tank – the vessel absorbs the increase in hot water volume, reducing pressure fluctuations in the system.
- Systems operating across a wider temperature range – the design, rated for −10 to 100°C, supports domestic hot water systems operating under various conditions.
- Technical service – the diaphragm’s resistance to elevated temperatures reduces maintenance requirements.
Applications
The CWU IBO ITALY 36 diaphragm expansion vessel absorbs the thermal expansion of water in the domestic hot water system, maintaining stable pressure and limiting fluctuations during water heating and draw-off.
It is used in domestic and commercial domestic hot water systems, as well as in domestic water pressure systems. The butyl diaphragm is suitable for contact with domestic water. The CWU IBO ITALY 36 expansion vessel can be installed vertically or horizontally.
CWU IBO ITALY 36 vessel features – description and technical data
The vessel body is made of steel coated with an external protective paint to increase corrosion resistance. A butyl diaphragm is installed inside the steel shell; it is suitable for contact with domestic water and resistant to the elevated temperatures of hot water. The diaphragm separates the water from the compressed gas cushion, limiting its contact with the inside of the vessel.
The vessel is supplied with a factory pre-charge pressure of 3.5 bar ±10%, which can be adjusted to suit the specific system. It is compatible with domestic hot water systems with a maximum operating pressure of 10 bar and a temperature range of −10 to 100°C.
- Type: diaphragm expansion vessel for domestic hot water
- Brand: IBO ITALY
- Capacity: 36 l
- Diaphragm: butyl
- Pre-charge pressure: 3.5 bar ±10%
- Max. operating pressure: 10 bar
- Max. test pressure: 15 bar
- Connection: 3/4"
- Operating temperature: from −10 to 100°C
- Installation position: vertical or horizontal
- Dimensions (Ø × height): Ø35 × 76 cm
- Weight: 8.0 kg
IBO ITALY – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – CWU IBO ITALY 36 diaphragm expansion vessel
What is the CWU IBO ITALY 36 diaphragm expansion vessel used for?
The CWU IBO ITALY 36 domestic hot water expansion vessel absorbs the thermal expansion of water in the domestic hot water system and stabilizes its pressure. This limits pressure fluctuations and reduces how often the water heater or pump switches on.
How does the CWU IBO ITALY vessel differ from the CWU BASIC version?
CWU IBO ITALY operates across a wider temperature range (from −10°C) and comes with a 36-month warranty. The CWU BASIC version comes with a 24-month warranty. Both series have a butyl diaphragm and are designed for domestic hot water systems.
What is the vessel's pre-charge pressure, and can it be changed?
The factory pre-charge pressure is 3.5 bar ±10%. It can be adjusted to match the system pressure by adding or releasing gas through the valve on the vessel connection, with the system isolated and depressurized.
How do I install the IBO ITALY 36 domestic hot water diaphragm vessel?
The vessel can be installed vertically or horizontally, using the 3/4" connection, in a domestic hot water system. A shut-off valve is recommended to allow servicing without draining the entire system, along with checking the pre-charge pressure before commissioning.
Where can I buy the IBO ITALY 36 domestic hot water diaphragm vessel?
The manufacturer does not sell directly. The IBO ITALY 36 domestic hot water vessel is available from retail partners, plumbing wholesalers, and authorized online distributors.
What is the warranty on the IBO ITALY 36 domestic hot water vessel?
The IBO ITALY 36 domestic hot water diaphragm vessel comes with a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.
- Diaphragm: YES,
- Installation position: Vertical/Horizontal,
- Connection: 3/4",
- Pressure gauge: NO,
- Maximum tested pressure: 15.0 bar,
- Pre-charge pressure: 3.5 ±10%,
- Operating pressure: 10.0 bar,
- Operating temperature: from 0°C to 100°C,
- Dimensions: Ø35/76 cm,
- Weight: 8.0 kg,
MATERIALS
• Body: Carbon steel with a lacquer coating,
• Flange: Galvanized steel
• Diaphragm: EPDM (Italian).
IBO ITALY 36 domestic hot water expansion vessel – expansion vessel for domestic hot water systems
The IBO ITALY 36 domestic hot water expansion vessel has a capacity of 36 l and is designed for domestic hot water systems. It absorbs the thermal expansion of water and stabilizes system pressure, reducing pressure fluctuations and how often the water heater or pump switches on. It contains a butyl diaphragm suitable for contact with domestic water and elevated temperatures.
Who it's for
- Plumbing and domestic hot water installers – the 3/4" connection, butyl diaphragm and vertical or horizontal installation make it easy to fit into a domestic hot water system.
- Households with a water heater or storage tank – the vessel absorbs the increase in hot water volume, reducing pressure fluctuations in the system.
- Systems operating across a wider temperature range – the design, rated for −10 to 100°C, supports domestic hot water systems operating under various conditions.
- Technical service – the diaphragm’s resistance to elevated temperatures reduces maintenance requirements.
Applications
The CWU IBO ITALY 36 diaphragm expansion vessel absorbs the thermal expansion of water in the domestic hot water system, maintaining stable pressure and limiting fluctuations during water heating and draw-off.
It is used in domestic and commercial domestic hot water systems, as well as in domestic water pressure systems. The butyl diaphragm is suitable for contact with domestic water. The CWU IBO ITALY 36 expansion vessel can be installed vertically or horizontally.
CWU IBO ITALY 36 vessel features – description and technical data
The vessel body is made of steel coated with an external protective paint to increase corrosion resistance. A butyl diaphragm is installed inside the steel shell; it is suitable for contact with domestic water and resistant to the elevated temperatures of hot water. The diaphragm separates the water from the compressed gas cushion, limiting its contact with the inside of the vessel.
The vessel is supplied with a factory pre-charge pressure of 3.5 bar ±10%, which can be adjusted to suit the specific system. It is compatible with domestic hot water systems with a maximum operating pressure of 10 bar and a temperature range of −10 to 100°C.
- Type: diaphragm expansion vessel for domestic hot water
- Brand: IBO ITALY
- Capacity: 36 l
- Diaphragm: butyl
- Pre-charge pressure: 3.5 bar ±10%
- Max. operating pressure: 10 bar
- Max. test pressure: 15 bar
- Connection: 3/4"
- Operating temperature: from −10 to 100°C
- Installation position: vertical or horizontal
- Dimensions (Ø × height): Ø35 × 76 cm
- Weight: 8.0 kg
IBO ITALY – 36 months (3 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently asked questions (FAQ) – CWU IBO ITALY 36 diaphragm expansion vessel
What is the CWU IBO ITALY 36 diaphragm expansion vessel used for?
The CWU IBO ITALY 36 domestic hot water expansion vessel absorbs the thermal expansion of water in the domestic hot water system and stabilizes its pressure. This limits pressure fluctuations and reduces how often the water heater or pump switches on.
How does the CWU IBO ITALY vessel differ from the CWU BASIC version?
CWU IBO ITALY operates across a wider temperature range (from −10°C) and comes with a 36-month warranty. The CWU BASIC version comes with a 24-month warranty. Both series have a butyl diaphragm and are designed for domestic hot water systems.
What is the vessel's pre-charge pressure, and can it be changed?
The factory pre-charge pressure is 3.5 bar ±10%. It can be adjusted to match the system pressure by adding or releasing gas through the valve on the vessel connection, with the system isolated and depressurized.
How do I install the IBO ITALY 36 domestic hot water diaphragm vessel?
The vessel can be installed vertically or horizontally, using the 3/4" connection, in a domestic hot water system. A shut-off valve is recommended to allow servicing without draining the entire system, along with checking the pre-charge pressure before commissioning.
Where can I buy the IBO ITALY 36 domestic hot water diaphragm vessel?
The manufacturer does not sell directly. The IBO ITALY 36 domestic hot water vessel is available from retail partners, plumbing wholesalers, and authorized online distributors.
What is the warranty on the IBO ITALY 36 domestic hot water vessel?
The IBO ITALY 36 domestic hot water diaphragm vessel comes with a 36-month (3-year) manufacturer's warranty. Dambat provides warranty and post-warranty service.