【JST-071】Selection of acid and alkali resistant chemical pumps – one-on-one service and support!
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This post was last edited by Firefly on 2015-4-10 08:49. Personal profile: I have been engaged in the manufacturing and sales of chemical pumps for 12 years; currently, I serve as the Chief Sales Engineer at Anhui Fluorote Chemical Pump Co., Ltd. My role involves selecting the appropriate types of fluoroplastic centrifugal pumps, fluoroplastic magnetic pumps, and other models for handling various complex liquids used in different chemical industries 24-hour service hotline: 13856322788
The medium is a mixture of acetic acid and hydrochloric acid; should a fluorine-lined magnetic pump be used? The medium is very clean during normal production; is it still necessary to add a filter? By how much should it be increased? Does the pump need dry running protection? It seems that magnetic drive pumps are quite delicate; can a regular fluorocarbon-lined centrifugal pump be used instead?
Hello, what is your required liquid flow rate? What is the required head? If the volume is below 20 cubic meters and the head is below 30 meters, a fluoroplastic magnetic pump can be chosen; no filter is required. Magnetic pumps are not suitable for applications with higher heads in industrial and mining settings, in which case centrifugal pumps should be used instead
:Q: How to solve it? I don’t understand. Is it about chemical products? What are the petrochemical products?
I’m talking about acid-resistant pumps! ! Hehe
The flow rate is 12 m3/h, and the head is around 40 meters. I also think that adding a filter is actually dangerous; instead, a dry-run protector should be installed, or a pump shutdown mechanism based on low current levels should be put in place within the MCC
You’re right. The pump model to choose is CQB50-32-200, with a flow rate of 12 and a head of 50 meters. Adding a pump protection device against idle operation will suffice
What is the principle behind anti-rotation protectors? Are they domestic or imported? What is the approximate price of domestic ones? Can low-current protection available in MCCs also provide effective protection for pumps?
Excuse me, is there a product sample? Could you send me one? Thank you. 12682781@qq.com