SGR series of vertical hot water pipeline pump is mainly to solve the phenomenon of pipeline pressure is too low, because it uses advanced mechanical seal, the motor shaft is mounted directly to the impeller, which has the power saving, high efficiency The characteristics of the current water field has been widely used, the following is about its main purpose introduction. SGR series of vertical hot water pipeline pump main purposes 1.SG series of general pipeline pump for high-rise building pressurized water supply, garden sprinkler, cooling tower water, long distance water, air conditioning, refrigeration scouring, bath and other cold and warm water cycle pressure . Operating temperature below 80 ℃. 2.SGR series of vertical hot water pipeline pump for heating, boilers and other high-temperature hot water booster cycle. Operating temperature below 150 ℃. 3.SGP series anticorrosive pipeline pump is suitable for transporting caustic mediums in the process of food, pharmacy, brewing, chemical and other occupations, the operating temperature is below 100 ℃. 4.SGB series of explosion-proof pipeline pump for transporting non-corrosive liquids, methane or coal mine fixed equipment Class â… and â…¡ A, â…¡ B plant temperature class T1, T2, T3, T4 group there is explosive mixture of other industrial sites . Operating temperature below 80 ℃. 5.SGPB series anticorrosive and explosion-proof pipeline pump is suitable for transporting industrial corrosive liquids such as chemical industry, pharmacy, petroleum, foodstuff, national defense and so on. There are Class I and IIA, â…¡B fixed equipment in methane or coal mine and the temperature group is T1 and T2 , T3, T4 group there is explosive mixture of other industrial sites. Operating temperature below 150 ℃. Further reading: China Construction Water Expo Guangzhou Industrial Expo leader ring Pump manufacturers ranking Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat:) http://beng.liuti.cn/ (Services Hotline:)
Steel poles are commonly used to carry several types of electric power lines, distribution lines and lighting system. Distribution lines carry power from local substations to customers. They generally carry voltages from 4.6 to 33kV for distances up to 30 miles, and include transformers to step the voltage down from the primary voltage to the lower secondary voltage used by the customer. A service drop carries this lower voltage to the customer's premises.
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