Desmi 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.

Description

ROTAN Internal Gear Pump – GP, HD, PD, CD, ED, CC (T1456)[PDF]

ROTAN PD (Petrochemical Duty)[PDF]

Pumping of:

  • Fuel
  • Oil
  • Gasoline
  • Lube oil
  • Grease
  • Additives
  • Bitumen
  • Polystyrene
  • Wax
  • Other hydrocarbon based fluids

PD pumps are available to meet API 676 standards with exceptions.

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