Product of the Month of September: GRANDER Circulation Units

GRANDER Circulation Units are suitable for different fields: they are used in heating and cooling circuits as well as the optimization of process water. They are available as inline units and double rods. We offer Circulation Units for houses as well as medium-sized and large facilities.

Just as GRANDER Inline Units, GRANDER Circulation Units are completely maintenance-free and run without chemicals, electricity, or other additives of any kind – regardless of whether they revitalize your heating water at home or the cooling water in industrial facilities.

What are GRANDER Circulation Units used for and how do they work?

• Revitalization of heating water:
  With heating water, the effect can be easily seen and measured: filthy, foul-smelling heating water is turned into crystal clear, tasteless, and biologically stable water. This, of course, also has a long-lasting effect on the service life of heating systems.
• Revitalization of cooling water in industrial facilities:
  Here, GRANDER water revitalization serves to stabilize process water and enables a more sparing use of chemicals.

What should you keep in mind when choosing and installing your device?

• What the right device is, whether for the home or industrial facilities, depends on your individual situation on site. Our well-trained GRANDER consultants will provide you with tailor-made advice. In industrial plants, there should be a visit on site before deciding how to install the device.
• Especially in high-temperature circuits in heating systems, it is recommended to install the device in the return pipe (after the hot water filter, where applicable). The devices in the return pipe should be installed before the vessel whenever possible.
• During installation, it must be ensured that no metal cuttings get into the GRANDER device because this might cause pitting corrosion and, as a result, damage the entire system.
• Power lines, electrical enclosures, and circuit breaker boxes as well as electromagnetic devices should not directly touch a GRANDER Circulation Unit.

Did you know?

• GRANDER Circulation Units come in two different designs. There is one made from sturdy V2A stainless steel, which makes the devices last for many years. Special-purpose devices (from 3/4’’) made of acid-resistant V4A stainless steel are also available.
• Customers who are not satisfied with their GRANDER device receive a full refund up to three months after the purchase granted that the device has not been damaged.
• A two-year warranty applies to devices professionally and properly installed by an authorized plumber. Moreover, a five-year warranty applies to the material and workmanship.

Click >>here to find out more about GRANDER Circulation Units.