... drainage, mineral petroleum, terrestrial heat heating, no-tower water supply, particular fields of industrial, agriculture and daily life ... wet motors in fluids which falls into clear water, hot water, acidic, alkali, salt fluid, oil or mixed ... cooling, mechanical seal or sealing element with clear water or oil inside, thus the wires used in ... (Ω /m): 0.001465-0.06222 Max. Water pressure: 1.5 Mpa