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  • VTP Vertical Turbine Pumps

    The VTP pumps are normally designed to operate in wells or sumps. The bowl assembly consists primarily of a suction case or bell, one or more pump bowls, and a discharge case. The number of stages (bowls) employed is determined by the head requirements of the installation. The pump bowl assembly is positioned in the sump or well at a depth to provide the proper submergence.


    CHARACTERISTICS
    • Multi-stage vertical centrifugal pumps with diffuser type bowl
    • Semi-Open / enclosed impellers
    • Double suction first stage impeller available for ultra low NPSHR applications
    • Counter clockwise rotation viewed from coupling end
    • Basket or Conical strainer according to pump requirements
    • Fabrications according to API-610 latest edition available upon request
    STANDARD CONSTRUCTION MATERIALS
    • Cast Iron Bowls
    • Aluminum Bronze Impellers
    • 416 SS Shafting
    • Integrity cast wear surfaces with optional wear rings in Bronze or SS
    • Columns:
      • Carbon Steel Pipe - Threaded or Flanged
      • AISI - 1045 Carbon Steel or 416 SS Line Shafting
    • Discharge Head:
      • Cast Iron with 125# ANSI FF Flanges
      • Fabricated Steel with 150# nor 300# ANSI Flanges (optional)
      • Custom fabricated discharge head to meet your criteria is available
    • Bearing Material:
      • Bronze as Standard
      • Other materials and configurations available
    OPERATION LIMITS
    • Capacity up to 13,636 m3/h (60,000 U.S. gpm)
    • Head up to 762 m (2,500 ft)
    • Maximum Pressure 74 bar (1,080 psi)
    • Temperature 0 to 121 ºC (32 to 250 ºF)
    DESIGN FEATURES
    • API 610 latest edition construction available (VS1 type)
    • Product or Oil lubricated
    • Oversized Bowl Shaft Sizing for longer life
    • Epoxy coated bowls
    • Collet Mounted Impellers
    APPLICATIONS: Deep well, Irrigation, Sumps, Condensate, Can pump requirements, Fire Service, Municipal, Industrial.

  • HQ Vertical Circulator Multistage Pumps

    Vertical pumps consist of a bowl assembly, single stage or multistage, suspended on a discharge column from base plate at the Mounting floor. The length of the column is dictated by the application.


    CHARACTERISTICS
    • Pumps fabricated using ASME Section IX welding procedures and qualified welders with welds stamped for quality control
    • All metal-to-metal rabbet fits sealed with O-ring gaskets
    • Continually rising head capacity curve from maximum flow to shut off
    • Non-overloading horsepower curve from best efficiency flow to maximum flow
    STD. CONSTRUCTION MATERIALS
    • Cast Iron Bowls
    • Aluminum Bronze Impellers
    • 416 SS Shafting
    • Integrity cast wear surfaces with optional wear rings in Bronze or SS
    • Optional materials available on request
    • Columns:
      • Carbon Steel Pipe - Threaded or Flanged
      • AISI - 1045 Carbon Steel or 416 SS Line Shafting
      • Optional Materials available on request
    • Discharge Head:
      • Cast Iron with 125# ANSI FF Flanges
      • Fabricated Steel with 150# or 300# ANSI Flanges (optional)
      • Custom Fabricated discharge head to meet your criteria available
    • Bearing Material:
      • Bronze as Standard
      • Other materials and configurations available
    OPERATION LIMITS
    • Capacity up to 13,636 m3/h
    • (60,000 U.S. gpm)
    • Head up to 175 m (575 ft)
    • Discharge flange size 12"""" to 36""""
    • Maximum Pressure 17 bar (250 psi)
    • Temperature 135 ºC (275 ºF)
    DESIGN FEATURES
    • API 610 latest edition construction available (VS1 type)
    • Head room for motor removal minimized by use of vertical solid shaft coupling construction
    • Integrally fabricated bearing spider construction of 5-foot maximum spacing between bearings
    APPLICATIONS: Fresh, sea, waste and effluent water, Hydrocarbons and chemicals, Cooling tower, Pipeline service, General industrial service.

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