HMT Horizontal Multistage Turbine

The HMT horizontal multistage turbine pumps are used in a variety of commercial & industrial applications where extremely high pressure is present.  HMT pumps are industry leading from a feature & benefits standpoint and are specifically designed by combining the high efficiency of the CVT vertical turbine product line with the heavy duty bearing housing from the HMH product line.  This heavy wall vitreous enamel lined, bowl assembly uses an investment cast 304 stainless steel impeller design that provides a very broad operating range with very high efficiency. These heavy duty horizontal multistage pumps feature a duplex angular contact outboard bearing standard.  This bearing housing has a 360º, circumferential cooling jacket standard to uniformly cool the entire outer race of the bearing.  Ring oiled bearing lubrication is also standard as operating temperatures of the HMT product line can exceed 400ºF.  Each model features 600#  fabricated dimensional flanges and 420 stainless steel shafting.  These industry exclusive features makes this product adaptable for the building trades and HVAC applications.

Flow & 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) Bowls

Features & Benefits

  • Vitreous enamel, glass lined, cast iron bowl/investment cast 304 stainless steel impeller
  • Flanged bowl connections for easy assembly & disassembly
  • Francis, enclosed, 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)
  • Optional bowl & impeller wear rings
  • O-ring bowl connection standard through 16″ diameter
  • Threaded or flanged shafting options (1045, 416 stainless steel, 316 stainless steel, Nitronic 50, 17-4PH stainless)
  • Heavy duty ASTM A536 ductile iron, suction heads (4″, 6″, 8″, 10″, 12″, 14″ & 16″)
  • Fabricated discharge flanges available in a variety of pressure ratings (150#, 300#, 600# & 900# ratings)
  • Packing, component & cartridge mechanical seal options available
  • Standard ring oil bearing lubrication with 360º circumferential cooling jacket
  • Duplex angular contact outboard bearing
  • 50,000+ hour minimum L10 bearing life standard

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

PERFORMANCE CURVES

PRODUCT BROCHURE

PRODUCT SPECIFICATIONS

IOM MANUAL

ENGINEERING INFORMATION