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ROTAN PD
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Catalog excerpts

ROTAN® PDPetrochemical Duty Pumps ROTAN® PD • PD pumps are designed for refinery and petrochemical applications, all pressurecontaining • Components are in carbon steel. • Design pressure according to ANSI 300 • Lbs or Pn40. PD pumps meet API 676 2nd • Edition standards with only a few exceptions. • Capacity Range Up to 170 m3/h / 748 gpm Capacity Range PD pumps are designed for refinery and petrochemical applications, all pressure-containing components are in carbon steel PD pumps meet API 676 2nd edition standards with only a few exceptions. Available with 90° angular configurations. MARINE & OFFSHORE DEFENCE & FUEL

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Selection of Pump size PLEASE NOTE! ED: Capacity curve up to 151 GP: Capacity curve up to 101 To select the pump size with this table, you should only know: - The capacity - The viscosity We start at the top of the table with the viscosity, and draw a line down, staying within the colour of the selected viscosity range (see example). Then we start at the right of the table, drawing a horizontal line starting with the required capacity (see example). The point where these two lines meet determines the pump size, defined by the diagonal lines in the table. If you do not hit one of these pump lines...

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