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5.SJ-2型浓硫酸自动计量泵完成单位:河北省物资局、沧州地区物资局、沧州地区化轻公司、化工部十三化建公司该泵选用磁感式流量脉冲发生器与耐腐蚀隔膜柱塞泵组成的计量头,使计量与输送合一,避免了采用涡轮流量计易腐蚀和堵塞的弊病。计量精度1%,输送量4.8-6吨/小时,适用于进销量不大的化工供应企业。该泵结构简单,维修方便,运行可靠,无滴漏现
5.SJ-2 concentrated sulfuric acid automatic metering pump completed units: Hebei Provincial Materials Bureau, Quzhou regional material bureau, Quzhou area of light company, the Ministry of Chemical Industry of the thirteenth construction company choose the magnetic induction flow pulse generator and corrosion resistance The metering head consisting of a diaphragm plunger pump enables the integration of metering and delivery, avoiding the disadvantages of using turbine flow meters that are susceptible to corrosion and blockage. Measurement accuracy of 1%, delivery capacity of 4.8-6 tons / hour, applicable to the chemical sales companies with little sales. The pump has simple structure, convenient maintenance, reliable operation, no leakage