|
Media: Clean, normal running,heated water (according to VDI 2035 standard determining the hardness and Ph of water), without aggressive or explosive additives,without
addition of mineral oils or hard or fibrous particles.The cinematic viscosity of the water can be to 10 cSt (mm/s).If the viscosity of water is within the limits 1 to 10 cSt additional antifreeze (e.g.glikol) for
protecting the system does not affect the pump. |
|