Concentrated sulfuric acid is not only corrosive, due to its large proportion, abrasive is also very strong. Therefore, the choice of concentrated sulfuric acid pump need to pay attention to several issues: This article Keywords: pump Our Telecommunication Tower are made from quality sheet through bending,
forming, automatic welding and hot galvanization. We can reach one-run
machining length of 14m and can bend sheet of thickness up to 45mm. We
adopt advanced welding procedures, automatically weld main joints and
reach rank-II welding quality.
We have supplied 2400ton 132kV and 220kV transmission line steel pole to WAPDA. Pakistan on 2008 and have supplied 1200ton 138kV transmission line steel pole to Davao light, Philippines on 2009.
Telecommunication Tower, Telecommunication Steel Tower, Telecom Steel Tower, Telecom Steel Mono Tower Jiangsu Xinjinlei Steel Industry Co., Ltd. , https://www.jinleisteeltower.com
1, resistant to strong corrosive sulfuric acid,
2, the best also requires resistance to dilute sulfuric acid corrosion (which is to prevent the acid is diluted resulting in corrosion of the material)
3, concentrated sulfuric acid on the stainless steel or cast iron pump impeller is very large, so need to consider the selected equipment to wear.
Suggest:
1, material selection can be considered lining PTFE pump,
2, PVDF pump can choose ------ both to meet the requirements of the sulfuric acid and dilute sulfuric acid corrosion.
3, your actual process flow is very small, only about 7.5L / h (concentrated sulfuric acid density is generally 1.98, 15 / 1.98 = 7.5, the unit you can convert), so this pump suggest that you choose to import electromagnetic metering pump , Pump head material selection PVDF, diaphragm material selection PTFE. Such a pump not only meet your corrosive requirements, and there is no dynamic seal, will not leak, plus such a pump is a positive displacement pump, driven by the reciprocating diaphragm movement