1/2", 3/4", 1", 5/4", 6/4", 2", 2 1/2", 3", 4"
GRANDER® Circulation Units are available in flow units and in double cylinder models.
Heating Water Revitalization:
The GRANDER® effect is clearly visible here: dirty and often foul-smelling heating water becomes crystal clear in a short time.
Cooling Water Revitalization (Industry):
Through the implementation of GRANDER® water revitalization, stabilized process water by consistent optimization of chemical use can be achieved.
Threaded connector with red brass nipples:
for prevention of contact corrosion.
Choosing the right unit for heating area:
For the correct unit selection, the individual situation is important. Individual counseling is done by trained GRANDER® consultant. GRANDER® Circulation Units should not be used in drinking water!
Installation in Heating Area:
The installation should be done, particularly in high temperature systems, in return flow after a possible dirt separator and to guarantee a problem-free system ventilation in a vertical pipe.
GRANDER® Circulation Units work with natural energy, without electricity or chemicals and are completely service-and maintenance-free.
- Area of use: Heating systems, cooling systems and process water
GRANDER® Circulation Units are manufactured in durable high quality V2A stainless steel, which ensures a long life span. For special applications, devices (from ¾\") are available in acid resistant stainless steel V4A.
The GRANDER® Energy Rods Circulation Double are produced in V4A stainless steel.
Guarantee / Warranty:
2 year warranty on unit installation done by an authorized installation company