CHTC Dry-installed pump

Dry-installed pump CHTC

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

  • Pumping boiler feed water and condensate in power stations and industrial plants
  • Generation of pressurised water for descaling units

Technical Data

Maximum flow rate TSG
1278 m3/h
Maximum head TSG
4000 m
Max allow ds work.pressure TSG
400 bar
Max allowed fluid temp TSG
200 °C

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Benefits

  • High operating reliability:
    • For balancing by double drum: residual axial thrust absorbed by pivoted segmental thrust bearing
    • Optimised casing design regarding the distribution of forces

Technical Data

Component function
Pump
Connection type Inlet
Flange,
Butt weld ends
Drive concept
With electric actuator,
Turbine
Maximum flow rate TSG
1278 m3/h
Minimum flow rate TSG
0.1 m3/h
Maximum head TSG
4000 m
Minimum head TSG
0.1 m
Mains frequency
50 Hz,
60 Hz
Mains voltage
400 V,
415 V,
440 V,
460 V,
480 V,
500 V,
525 V,
575 V,
600 V,
660 V,
690 V,
760 V,
830 V,
1000 V,
3000 V,
4160 V,
5000 V,
5500 V,
6000 V,
6600 V,
6900 V,
11000 V
Nominal pressure Outlet
PN 160,
PN 250,
PN 320,
PN 400
Max allow ds work.pressure TSG
400 bar
Suction behaviour
Non-self-priming
Max allowed fluid temp TSG
200 °C
Min allowed fluid temp TSG
2 °C