Help needed regarding the material for metal pumps used in polyferric sulfate applications! ! !
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We need to supply a batch of pumps for polyferric sulfate in the near future; metal pumps are required, but we’re not sure about the material to use. The working medium is polyferric sulfate, with temperatures of 40 and 80 degrees; the pH value is less than 1, and the solid content is approximately 16%. I would appreciate it if experts could provide some guidance! Thank you! !
It’s quite acidic; lining material could be considered
It has high corrosivity and wear resistance; use a slurry pump and duplex steel
Fluoroplastic centrifugal self-priming pumps work fine too! We use this right on site
For metal slurry pumps, dual-phase steel must be used at the very least.
For ceramic slurry pumps, you can contact me