Reactor Pump HT | HPT

Reactor Pump HT | HPT
The performant reactor pump developed for high temperature and high pressure applications in the chemical and petrochemical industries. Since many years a reference to handle multiphase liquids such as chemical mixtures with high gas content. Egger HT/HPT pumps are specially designed for loop reactor continuous circulations with catalyst and high gas contents.


  • Multiphase liquids for loop reactor circulation
  • Boiling liquids with low available suction head
  • Abrasive and corrosive liquids
  • Chemicals with high system pressure and high temperature
  • Complex media in the chemical and petrochemical industries


  • Pumping of fluids with gas contents up to 25 % vol.
  • Centerline mounted process design according to API 610 OH2

Facts & Figures

Dimensions: DN 50 – 500 mm
  2– 20"
Flow rate: Up to 1500 l/s,
  23800 US gpm
Differential head: Up to 150 m, 492 ft
Pressure: HT up to 45 bar, 650 psi
  HPT up to 100 bar, 1450 psi
Temperature: up to 330 °C / 625 °F
Material execution: Austenitic, Duplex, Super Duplex, High Nickel alloys,…


  • Customized pump layout according to client request
  • Centerline mounted single stage overhung pump according to API 610 OH2
  • Process design enabling an easy and quick disassembly and assembly of back pull out unit and motor
  • Very low NPSHR values resulting in very high suction capabilities
  • Suitable for handling boiling liquids with low available suction head
  • High hydraulic efficiency


  • Polymerization
  • Hydrogenation
  • Ethoxylation
  • Esterification
  • Alkoxylation
  • Phosgenation
  • Chemical mixtures

Typical Products

  • Fatty acids
  • Fatty alcohols / Ethoxylates
  • Hydrogenated fats
  • PMMA and MMA (Acrylglas)
  • Polyethylene suspensions (LDPE/HDPE)
  • Acrylic acids
  • TDA / TDI
  • Poly(ether)ester
  • Produced Water (petrochemical industry)
  • Sand water slurries