Products
There are multiple types of Merus rings available. Numerous sizes are available depending on the exact dimensions of the applications encountering water issues. Besides, there are three types of configurations possible, depending on the exact water issues which have to be tackled. Please find an overview below.

Industrial (IND)
For low volume applications struggling with lime scale and corrosion issues (boilers, water heaters).
Industrial (IND) BIO
If issues with biofilm and seagrowth (e.g. algae, aquatic plants, barnacles and hard shells) occur in these low volume applications, the Industrial BIO ring will provide a solution.
HCI
For high volume applications struggling with lime scale and corrosion issues (cooling water systems, heat exchangers).
HCI BIO
If issues with biofilm and seagrowth (e.g. algae, aquatic plants, barnacles and hard shells) occur in these high volume applications, the HCI BIO ring will provide a solution.
Detailed product information
Size | Type | Weight / kg | Inside ø / mm | Outside ø / mm | Height / mm |
---|---|---|---|---|---|
1 ½ ” H
2 ” H 2 ½ ” H 3 ” H 4 ” H 5 ″ H 6 ″ H 8 ″ H 10 ” H 12 ” H 14 ” H 16 ” H 18 ″ H 20 ″ H 24 ” H |
HCI
HCI HCI HCI HCI HCI HCI HCI HCI HCI HCI HCI HCI HCI HCI |
0,660
0,594 1,943 2,046 3,050 2,250 7,300 6,650 9,500 9,900 15,100 16,500 18,500 15,000 15,100 |
49,00
61,00 79,00 92,00 118,00 143,00 172,00 232,00 287,00 337,00 397,00 448,00 497,00 546,00 648,00 |
100,00
100,00 150,00 160,00 200,00 200,00 300,00 330,00 400,00 440,00 500,00 550,00 600,00 650,00 750,00 |
45,0
50,0 60,0 60,0 60,0 60,0 60,0 60,0 60,0 60,0 80,0 80,0 80,0 80,0 80,0 |
Capacity in m³
Diameter | Industry | BIO | HCI | HCI BIO |
---|---|---|---|---|
1/2 ”
3/4 ” 1 ” 1 ¼ ” 1 ½ ” 2 ” 2 ½ ” 3 ” 4 ” 5 ” 6 ” 8 ” 10 ” 12 ” 14 ” 16 ” 18 ” 20 “ |
4
4 4 4 8 8 16 16 30 30 60 60 60 60 – – – – |
4
4 4 4 8 8 16 16 30 30 60 60 60 60 – – – – |
–
– – – 50 50 80 110 250 250 550 600 725 850 1.100 1.250 1.400 1.550 |
–
– – – 50 50 80 110 250 250 550 600 725 850 1.100 1.250 1.400 1.550 |