CVT Vertical Turbine

The CVT vertical turbine pumps are used in a variety of commercial, municipal & industrial applications water supply is readily available in rivers, lakes, ponds, streams or water wells.  CVT pumps are industry leading from a feature & benefits standpoint.  This heavy wall, vitreous enamel lined bowl assembly uses a Francis design impeller constructed of investment cast 304 stainless steel that provides a very broad operating range with very high efficiency. Various sizes of suctions are available, with or without strainer, and a standard ductile iron discharge case is standard.  Flanged and o-ring bowls are also standard making maintenance very easy.  Threaded or flanged column assemblies are available and a wide variety of cast iron or fabricated steel discharge heads are available.  Open or enclosed lineshaft assemblies can also be specified.  These industry exclusive features makes this product adaptable for the building trades, HVAC, cooling tower, steel mill, power generation, municipal, mining and oil & gas applications.

CVT Vertical TurbineFlow & Pressure Characteristics

Flows To:  35,000 GPM (7,950 m³/hr)
Heads To:  2500+ Feet (762+ m)
Temperatures To:  400ºF (204ºC)
Speed Ranges:  445 RPM To 3600 RPM

Size Range

5″ (125 mm) – 42″ (1100 mm)

Features & Benefits

  • Vitreous enamel, glass lined, cast iron bowl/investment cast 304 stainless steel impeller
  • Flanged bowl connections for easy assembly & disassembly
  • Francis, enclosed or semi-open, high efficiency impeller with broad band operating range
  • Bronze bowl bearings standard with many other options available (cast iron, marine, metal or phenolic backed (bronze, rubber or stainless), carbon graphite, composite & grease packed)
  • Unique “CCR” models that feature larger diameter shafts with extended bearing lengths for higher pressure and higher horsepower applications (8″, 10″, 12″ & 14″ sizes) as well as integral sand lugs to protect the bowl from abrasive wear
  • “CCR” models also feature large suction and discharge cases with oversized and longer bearings
  • Suction case with suction bell as an option (suction bell standard 16″ and larger)
  • Optional basket or conical strainers in:
    • Steel
    • Galvanized steel
    • Bronze
    • 316 stainless steel
  • Optional bowl & impeller wear rings
  • O-ring bowl connection standard through 16″ diameter
  • Threaded & flanged discharge case options
  • Open or enclosed lineshaft options
  • Threaded or flanged lineshaft options (1045, 416 stainless steel, 316 stainless steel, Nitronic 50, 17-4PH stainless)
  • Threaded or flanged column assemblies
  • Cast iron, high ring base discharge heads (4″, 6″, 8″, 10″, 12″, 14″ & 16″)
  • Specially designed “Deepset” heads are also available with settings to 1000 feet (8″, 10″ & 12″)
  • Optional fabricated discharge heads available in 90º orientation and “T” heads with 180º orientation (150#, 300#, 600# & 900# ratings) with sizes available to 42+”
  • Fabricated motor stands available for below base discharge applications
  • Fabricated barrels for inline application with options suction in barrel options
  • Packing, mechanical seal and tension tube assembly options available

Available Metallurgies

  • Cast iron, ductile iron, all bronze, all 304 stainless steel, all 316 stainless steel, all Cd4MCu, all Alloy 20, All Hastalloy (B&C), all 2205 super duplex stainless steel, all 2507 super duplex stainless steel, Cr28, all Titanium

Markets

  • Aerospace
  • Build Trades
  • Chemical Processing
  • Food & Beverage
  • General Industry
  • Irrigation & Agriculture
  • Marine & Offshore
  • Mining & Aggregate
  • Power Generation
  • Oil & Gas
  • Pharmaceutical
  • Pulp & Paper
  • Semiconductor
  • Water Resources

Documentation

PRODUCT BROCHURE (OPEN LINESHAFT)

PRODUCT BROCHURE (ENCLOSED LINESHAFT)

IOM MANUAL