B58.1-1971 (AWWA E101-71): American National Standard for Deep Well Vertical Turbine Pumps - Line Shaft and Submersible Types (PDF)

Part A of this standard provides minimum requirements for line shaft vertical turbine pumps utilizing discharge column pipe up to and including 16 inches in size. The standard pertains to equipment suitable for pumping water from wells. Purchasers who intend to use the pumps for pumping liquids other than water, or for pumping other than from wells should modify the requirements, preferably after consultation with pump manufacturers, to fit conditions of intended use. Part B of this standard provides minimum requirements for submersible vertical turbine pumps utilizing a 7-1/2- horsepower motor or larger. The standard pertains to equipment suitable for pumping water from wells.