Sulzer provides the following barrel casing as well as ring section and axially split pumps as main feed water pumps for coal- and oil-fired power plants:

HPT

 GSG CP

Capacities

 Up to 4,000 m3/h / 
17,600 USgpm 		Up to 900 m3/h /
4,600 USgpm 		Up to 1,000 m3/h / 
4,400 USgpm

Heads

 Up to 4,200 m / 13,800 ft Up to 2,600 m / 10,000 ft Up to 4,000 m / 13,120 ft

Pressures

 Up to 545 bar / 7,905 psi Up to 300 bar / 4,500 psi Up to 425 bar / 6250 psi

Temperatures

 Up to 220°C / 430°F Up to 425°C / 800°F Up to 425°C / 800°F

ME

MD

MSD

 Capacities

 Up to 1,750 m3/h / 
7,700 USgpm 		Up to 1,200 m3/h / 
5,300 USgpm 		Up to 3,200 m3/h / 
14,000 USgpm

 Heads

 Up to 4,000 m / 13,120 ft Up to 2,800 m / 9,200 ft Up to 2,900 m / 9,500 ft

 Pressures

 Up to 430 bar / 6,240 psi Up to 350 bar / 5080 psi Up to 300 bar / 4,400 psi

 Temperatures

 Up to 220°C / 430°F

Up to 210°C / 410°F   (high temperatures upon request)

 Up to 200°C / 400°F

HZB

ZE

Capacities

 Up to 5,500 m3/h / 
29,000 USgpm 		Up to 2,600 m3/h / 
11,440 USgpm

Heads

 Up to 340 m / 1,115 ft Up to 300 m / 1,000 ft

Pressures

 Up to 48 bar / 700 psi Up to 100 bar / 1,450 psi

 Temperatures

 Up to 220°C / 428°F Up to 425°C / 800°F

Products

  • ISO 13709 (API 610) BB5 - CP Multistage Volute Type Double Case Radially Split Pump
    CP horizontal radially split multistage barrel pump
    CP ISO 13709 / API 610 Type BB5 radially split barrel casing pumps are used in both high-pressure oil production and high-temperature refinery applications.
  • ISO 13709 (API 610) BB5 - GSG Diffuser Style Barrel Pump
    GSG diffuser style barrel pump
    The GSG pump is the least costly form of ISO 13709 / API 610 Type BB5 high-pressure barrel pumps. The GSG back-to-back rotor stack is supplied on low- density services where rotor stability is critical.
  • HPT High Pressure Barrel Casing Pumps
    HPT high pressure barrel casing pump
    The HPT is a pump specifically designed for boiler feed applications in thermal power stations. The pumps are optimized to provide high-efficiency operation over an extended period of time, thus reducing operating and maintenance costs.
  • HZB double suction volute pump
    HZB double suction volute pump
    The HZB is a horizontal, radially split, single stage, double suction, centerline mounted pump. The HZB pumps are ideal for use in arduous industrial applications for handling clean, cold or hot liquids as well as for safety-related services in nuclear power stations.
  • MD high pressure stage casing pump
    MD high-pressure stage casing pump
    Both investment costs and lifecycle costs are taken into consideration when designing the optimum possible pump as an optimized hydraulic design guarantees maximum efficiency.
  • ME high pressure stage casing pump
    ME high pressure ring section pump
    Our ME pumps are specifically designed for boiler feed applications in thermal power stations.
  • MSD Axially Split Multistage Pump
    MSD axially split multistage pump
    The MSD pump has the broadest hydraulic coverage of any BB3 type multistage pump in the market. There are over 10 000 MSD pumps installed in product pipelines, boiler feed, water injection and even nuclear safety-related services around the globe.
  • PRER single stage pump
    PRER and PRETR single-stage high-pressure pumps
    PRER and PRETR are ISO 13709 (API 610) Type OH2 single-stage end suction process pumps, high pressure special design variants using PRE hydraulics but with special reinforcement to suit challenging high-pressure services.
  • ZE/ZF end suction pump range
    ZE/ZF end suction pump range
    The ZE/ZF are ideal pumps for arduous industrial applications handling clean, cold or hot liquids, including hydrocarbons and light chemicals.

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