ROTAN® PD Internal Gear Pump
For refinery and petrochemical applications
Petrochemical Duty PD are internal gear pumps designed for refinery and petrochemical applications, all pressure-containing components are carbon steel. Design pressure according to ANSI 300 Lbs or Pn40.
PD pumps are available to meet API 676 standards with exceptions.
- Designed for refinery and petrochemical applications. All pressurecontaining components are in carbon steel.
- Design pressure according to ANSI 150 Lbs or Pn20.
- Meet meet API 676 4th edition material standards with a few exceptions.
- Capacity range up to 250 m3/h / 1100 gpm.
- Available with 90° angular configurations.
Applications
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Available options:
- Different shaft seal solutions: Gland packing, single or double mechanical seal, component seal or cartridge seal (single or tandeem, back-to-back arrangement)
- Heating jacket, front and back
- Bushing material
Technical data
| Capacity Range: | Up to 250 m3/h / 1100 gpm |
| Speed: | Up to 1750 rpm |
| Differential Pressure: | Up to 16 bar / 232 psi |
| Suction Lift: | Up to 0,5 bar / 7.25 psi vacuum while priming Up to 0,8 bar / 11.6 psi vacuum while pumping |
| Viscosity Range: | Up to 250000 cSt |
| Temperature: | Up to 250°C / 482° F |
Drawings
Dimensional sketches
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Manuals
ROTAN Internal Gear Pump - GP, HD, PD, CD, ED, CC (T1456)
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