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IDP® CHTA Between Bearings Pump - Horizontal, Multistage, Double Case

IDP® CHTA Between Bearings Pump - Horizontal, Multistage, Double Case

Product Brand

IDP®

 

Type

Between Bearings Pumps

 

SubType

Horizontal - Multistage - Double Case

 

About this product

The CHTA is a high capacity boiler feed pump for supercritical and ultra supercritical power stations. Heavy-Duty, Between Bearing, Multistage, Double Case Barrel Pump.

 

 

Features and Benefits

  • Smooth, reliable operation due to precision cast diffusers that are fully shrouded and 100% NDE inspected

  • Longer service life via rugged rotor with in-line impellers, minimized bearing spans and heavy-duty shaft to reduce the effect of rotor contact during upsets

  • Improved durability of critical clearance parts with advanced laser treatments that reduce wear

  • Upset tolerance provided by a compensator gasket group that allows for expansion during thermal transients while also maintaining seal integrity

 

Specifications

  • Flowserve

  • Hydraulic Inst. 

  • ASME Section VIII

  • Flows to 4,770 m3/h (21,000 gpm)

  • Heads to 3,658 m (12,000 ft)

  • Pressures to 414 bar (6,000 psi)

  • Temperatures to 232ºC (450ºF)

  • Speeds to 6000RPM

Size Range: as required

 

Industries

Power

  • Nuclear

  • Conventional Steam

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