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

Max. flow rate
1278 m3/h
Max. head
4000 m
Max. allowed working pressure
400 bar
Maximum allowable fluid temperature
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

Function
Pump
Connection type
Flange,
Butt weld ends
Drive concept
With electric actuator,
Turbine
Max. flow rate
1278 m3/h
Min. flow rate
0.1 m3/h
Max. head
4000 m
Min. head
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
PN 160,
PN 250,
PN 320,
PN 400
Max. allowed working pressure
400 bar
Suction behaviour
Non-self-priming
Maximum allowable fluid temperature
200 °C
Minimum allowable fluid temperature
2 °C