What is the reason for the insufficient water pressure on the pumps of small and medium reverse osmo

What is the reason for the insufficient water pressure on the pumps of small and medium reverse osmosis EDI pure water equipment?

by:Ocpuritech     2021-06-23
What is the reason for the insufficient water pressure on the pumps of small and medium reverse osmosis EDI pure water equipment? Author: small and medium sized reverse osmosis water equipment EDI as a modern water purification equipment, to the greatest extent remove bacteria, heavy metals, chlorine and various impurities in the water. In the production process of the water plant, it can not only meet the health needs of the people for drinking water, but the company's introduction of pure water equipment is also in line with water standards. The small and medium-sized reverse osmosis EDI pure water equipment has strong adaptability and flexibility, and can meet the pure water requirements of departments at any time. At present, some customers call to ask what is the reason for the insufficient water pressure on the pumps of small and medium-sized reverse osmosis EDI pure water equipment. The following editor will introduce the reasons for the insufficient water pressure on the pumps of the small and medium-sized reverse osmosis EDI pure water equipment: 1. Pump speed Too low 1. The transmission belt of the water pump is worn. Some large centrifugal pumps use belt transmission. After long-term use, the transmission belt is seriously worn and slipped, which will cause the pump speed to be too low. 2. The failure of the water pump itself, the loosening of the fastening nut of the impeller and the pump shaft or the deformation and bending of the pump shaft, causing the impeller to move too much, directly rubbing against the pump body, or bearing damage, will also reduce the speed of the water pump. 3. The water pump is not installed correctly. The distance between the centers of the two pulleys is too small or the two shafts are not parallel, the transmission belt is installed on it, resulting in too small wrap angle, the calculation error of the diameter of the two pulleys, and the large eccentricity of the two shafts of the coupling drive, etc., will cause the pump speed to be too low . 2. There is air in the water inlet pipe or the water pump 1. The user did not fill enough water before the pump is started. It seems that the water filled has overflowed from the vent hole, but the pump shaft is not rotated and the air is completely discharged, leaving a little air in the water inlet pipe or pump. In the body. 2. Holes appear after the pipe wall of the inlet pipe of the water pump is corroded, and the water surface drops after the pump works. When the hole is exposed to the water surface, air enters the inlet pipe from the hole. 3. There are cracks in the bend of the water inlet pipe, causing air to enter. 3. The impeller of the water pump is severely worn, which affects the performance of the water pump. 4. The check valve is malfunctioning or blocked, causing insufficient water pressure on the water pump. The above is all the content introduced by the editor. For small and medium-sized reverse osmosis EDI pure water equipment, the editor recommends that you learn more about the use of common sense of small and medium-sized reverse osmosis EDI pure water equipment in order to better protect the water quality.
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