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  Pump selection for Bleach, High concéntrate Sodium hypoclorite

  Posted by luiscuevasii on July 17, 2020 at 7:14 pm

  Greetings.

  Im having troubles handling Bleach, i was ussing a Polyproplyene cast diaphagrampump with santroprene diaphahram but it broke un just two months 

  Im wondering if someone has any experience or knows what kind of pump would be suitable for sodium hipoclorite 10-12% solution. I need to pump arround 3000liters/day

  Thanks you very much

  Cafe33 replied 3 years, 9 months ago 2 Members · 2 Replies
• 2 Replies

• 

  luiscuevasii

  Member

  July 18, 2020 at 1:47 pm

  Im buying rightnow a magnétic Drive pump fron eBay, has anyone use they for corrosive liquids?

• 

  Cafe33

  Member

  July 18, 2020 at 7:28 pm

  Masterflex peristaltic pumps with the appropriate compatible tubing for the material you will be pumping. The liquid never gets into the pump. The specialty tubing can be expensive especially in the larger diameters but the pumps can be found used. 

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