The pump is based on the performance parameters of the FY submerged pump, the new type of concentrated sulfuric acid submerged pump produced by the material to improve the design, compared with the traditional domestic concentrated sulfuric acid pump, the pump has unique characteristics , And the price is low. It is the drying tower in the production of sulfuric acid, absorption tower circulating sulfuric acid pump the best choice. Xiaobian that GBY-type concentrated sulfuric acid pump characteristics and the basis for the selection of manufacturing materials. GBY concentrated sulfuric acid sub-pump, GBY concentrated sulfuric acid submerged pump Features 1, the structure is reasonable. 2, the choice of materials for cast iron, carbon steel two, economical and practical, energy efficient. 3, the use of open impeller for the delivery of liquid containing particles, (particle diameter not more than 30% of the pump suction diameter is appropriate), stable operation, not blocked. Second, GBY concentrated sulfuric acid submerged pump manufacturing selection GBY-based concentrated sulfuric acid submerged pump steel for a large number of 80 ~ 100% sulfuric acid, the temperature up to 60-80 ℃. Iron and steel In this concentration and temperature range of sulfuric acid, the surface can produce a protective layer of ferric sulfate. Cast iron is not suitable for over 100% oleum, probably due to the reaction of sulfur trioxide with the silicon contained in the iron to make the cast iron brittle. Carbon steel is not suitable for 100 ~ 102% fuming sulfuric acid, more than 102% of the acid is applicable, the temperature limit is about 60 ℃. Dilute sulfuric acid on the corrosion of steel is very large, when the acid concentration of about 47%, the corrosion rate reached its highest value. When the acid concentration is more than 65%, the corrosion rate of steel is significantly reduced. However, in the 65 to 80% of this concentration, it is best not to use steel to use lead or other materials more resistant to acid safer. Sulfuric acid concentration: 80% ~ 98%, special cast iron temperature: 25 ~ 50 degrees, special carbon steel temperature: 25 ~ 60 degrees. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)
our company is professional manufacturer of rubber products.Besides producing some general rubber products, we can also customize the production according to your requirements.
RenqiuXingcheng Rubber Products Co., Ltd. is located in the side of the Baiyang lake, our company is professional manufacturer of rubber products. We are one of the leading rubber company in china,The company is a private enterprise which is engaged in scientific research, production, sales and service and has obtained ISO 9001 certification. Our main business is producing all kinds of rubber products, including anti-skid plates, Rubber Sheet Series, Rubber Mat Series and horse mat series ect., The products are shockproof, anti-wear, anti-high and low temperature, anti-aging, oil resistant and chemical resistant in character.At present, our products have been sold at home and abroad and mainly exported to Canada, Germany, Chile, etc. We welcome domestic and foreign merchants to negotiate and cooperate with us. We are willing to join hands with old and new friends in creating a better tomorrow.
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