Page 223 - APPLIED PROCESS DESIGN FOR CHEMICAL AND PETROCHEMICAL PLANTS, Volume 1, 3rd Edition
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Pumping of Liquids 195
H zz TOTAL HEAD IN FEET (FIRST STAGE)
Figure 3-48. Upper limits of specific speeds for single suction overhung impeller pumps handling clear water at 85°F at sea level. (By per-
mission, Hydraulic lnstitute Standards for Centrifugal, Rotary, and Reciprocating Pumps, Hydraulic Institute, 1 3th ed., 1975.)