This standard provides minimum requirements for progressive cavity chemical metering pumps used with polymers and aggressive chemicals including sodium hypochlorite (NaOCl), ferric chloride (FeCL3), sulfuric acid (H2SO4), hydrochloric acid (HCl), and other strong acids and bases. This standard includes design, materials, application, testing, and delivery of these metering pumps.
Original price was: $140.00.$70.00Current price is: $70.00.
Progressive Cavity Chemical Metering Pumps
American Water Works Association , 06/09/2023
Pages: 28
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