Corrosion flow switch in ground source heat pump and seawater pump system

As we all know, water is a corrosive liquid having, though not rapid corrosion of stainless steel or ordinary plastic, but as time goes on, Over time, dropping water, water will eventually have prolonged contact with sea water corrosion of stainless steel or ordinary plastics, thereby affecting its proper functioning.
With the development of science and technology, social progress, and ground source heat pump is widely used in office buildings, shopping malls, high-end residential and other occasions, becoming the fastest-growing type of air conditioner; such a large system, do not install a water Flow Switch may cause the unit frequently start and stop, so that issues such as compressor failure occurs.

  To ensure the proper flow of water to get the unit must be provided with water flow switch, thereby to ensure that the water flow decreased stopping the compressor, the most commonly used water flow switch commonly made of stainless steel and nylon. In the short term these two materials, corrosion resistance is indeed a big problem, but over time, the key mechanical components will be etched, thereby affecting the operation of the flow switch.

Hong Yi Yite corrosion flow has introduced GE-313 Teflon material switch, all contact with the liquid are made of Teflon composite material, in a variety of corrosive environments are outstanding, performance is very stable.

  GE-313 Teflon corrosion resistant flow switch can withstand long-term corrosion of various liquids, can effectively judge the pool heat pump units in operation sudden disruption of water flows (such as pumps or other unexpected flow unexpectedly stops unexpectedly interrupted, etc.) caused by abnormally high pressure protection unit or lead to compressor failure, for when defrosting the sudden disruption of water flows may cause heat frozen, resulting in unnecessary losses.