HI 12.1-12.6 (A128)

Posted on: 09/12/202012/20/2019
Posted by: admin
Posted in: HI

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This new standard for Rotodynamic (Centrifugal) Slurry Pumps for Nomencalture, Definitions, Applications and Operation addresses a long-standing challenge in the wastewater pump industy for development and acceptance of a test standard written specifically for slurry pumps. The scope of this new standard includes:

Slurry pump types
Types of slurries
Slurry limitations
Slurry solids effect on pumps
Pumping of froth, pump wear, and application

The standard provides requirements for wet-end and bearing housing shaft seals, establishes allowable nozzle loads, and provides a data sheet that can be used by purchasers and vendors to exchange information.