Main applications

  • Boiler feed systems
  • Energy
  • Industry engineering
  • Oil /Gas
  • Petrochemical Industry
  • Power Stations > 100 MW

Technical data

Q max 1,450.0 m³/h
H max 4,000.0 m


Horizontal high-pressure barrel-type pump with radial impellers, single-entry and double-entry, multistage, with flanges or weld end nozzles to DIN, API 610 and ANSI.


Refineries, petrochemical industry, steam generation, seawater injection in crude oil production (onshore and offshore)

Further technical information about CHTR

Overview of technical data

Q (50Hz) 0.0 – 1,450.0 (m³/h)
H (50Hz) 0.0 – 4,000.0 (m)
Barrel casing Yes
Type of bearing Rolling element and plain bearings
Casing partition Radially split
Drive frequency 50 Hz /60 Hz
Type of drive Electric motor, turbine
No. of impeller entries Single / Double entry
Other impeller types Closed / Radial
Type of installation Long-coupled
Type of coupling Direct, Gear, Variable speed coupling, Geared variable speed coupling
Type of lubrication (forced) oil lubrication
Max. permissible fluid temperature 400.0 (°C)
Nozzle position Variable
Pull-out design Yes
Pump set location Dry installed
Suction characteristics Non-priming
Type of connection Flange, weld ends
Type of discharge casing Annular casing
Type of stage casing Stage casing with diffuser
Type of suction casing Annular casing
Installation position Horizontal
Shaft seal type Mechanical seal
Main applications Industry and process engineering, Energy, Oil / Gas
Casing material Duplex steel, Carbon steel, Chrome steel
Maximum discharge-side pressure 400.0 (bar)
Maximum suction pressure 30.0 (bar)
Type of installation Stationary
Maximum speed of rotation 7000.0 (1/min)