Stainless steel pressure vessel CH 180 L

Product detailed description

Pressure vessels are essential components in water distribution and heating systems. They are used in domestic water supply, pumping stations and industrial water handling systems. These vessels ensure stable operation by compensating for pressure fluctuations and storing water when demand varies. Installers typically encounter these tanks during the setup of heating systems, water heaters and circulation circuits. Proper installation ensures efficient performance and minimises wear on associated components.

In residential and commercial buildings, the CH 180 L model serves as a buffer for circulating water or for temporary storage in conjunction with pump systems. It is particularly suited for environments where contact with potable water is expected or required. The vessel is designed to operate within a temperature range of -10 to +70°C, making it suitable for both cold and hot water applications.

Technical parameters

Installation and connection

During installation, the tank should be positioned vertically in a location accessible for maintenance and inspection. Connection is made using standard pipe fittings that match the inlet and outlet dimensions. It is important to verify that the pump’s maximum operating pressure does not exceed the tank’s rated limit. The inclusion of a pressure relief valve allows for monitoring and adjustment of internal pressure levels.

Compatibility and accessories

This tank is compatible with all pump types that meet its working pressure and volume specifications. When integrating into a system, ensure that the pump and control valves are sized appropriately to avoid overloading the vessel. Accessories such as pressure gauges and pressure switches should be considered for enhanced system control. Additional piping and fittings may need to be sourced separately to complete the installation.

Technical background for designers

The tank functions based on the principle of pressure compensation. As water is drawn from or pumped into the system, the tank absorbs pressure variations, reducing mechanical stress on the pump and piping. The stainless steel construction provides resistance to corrosion and ensures long-term durability, especially in environments with potable water. Integration into a system requires attention to hydraulic balance and thermal expansion characteristics. The absence of a vacuum inside the tank simplifies maintenance and ensures compliance with relevant safety standards.

Service and operation

Periodic checks should include inspecting the pressure relief valve for leaks and verifying the internal pressure level. The tank requires minimal maintenance due to its robust stainless steel design. Any signs of excessive wear or pressure loss should prompt a detailed inspection. Routine maintenance helps extend the service life and maintains system efficiency.

Frequently asked questions

Can the tank be used with submersible pumps?
Yes, provided the pump’s maximum operating pressure does not exceed the tank’s rated limit.

Is the tank suitable for hot water systems?
Yes, the stainless steel construction allows operation up to +70°C.

Does the tank require an internal membrane?
No, the CH 180 L model is designed as a single-chamber unit without an internal membrane.

What is the recommended location for installation?
The tank should be installed vertically in an accessible location to allow for routine inspections and maintenance.