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oil accessories

Line Heater Oil LHO

Oil Line Heater - Oil to Oil Transfer Type

Overview
The Hauck LHO Oil Line Heater is designed to supply the heat necessary to lower the viscosity of heavy fuel oils to that required at the burner for proper atomization. This typically requires lowering the pumping viscosity (nominal 2000 SSU maximum) to the atomizing viscosity (80 - 90 SSU). Auxiliary components can also be supplied to control fuel oil temperature and prevent overpressurization of the oil line heater. Hauck’s LHO’s are available in a wide range of sizes to meet specific application requirements.

Features & Benefits:
  • Rugged construction
  • Compact 4-pass tube design
  • Removable tube bundle
  • Stainless steel tubes
  • Automatic temperature control with auxiliary regulating valve
  • Overpressurization protection with auxiliary relief valve
  • High efficiency heat transfer
  • Long service life
  • Eliminates undesirable temperature variations
  • Capable of using existing transfer oil
Specifications

Overview

  • Design
    • Compact 4-pass tube design
    • Removable tube bundle for easy maintenance

Pressure Specifications

  • Design Pressure
    • Shell: 150 psi (1035 kPa)
    • Tube: 150 psi (1035 kPa)
  • Test Pressure
    • Shell: 300 psi (2070 kPa)
    • Tube: 250 psi (1725 kPa)

Material Specifications

  • Material
    • Steel Outer Shell, Cast Iron Head, 4-Pass Stainless Steel Tubes, Steel Baffles, Removable Tube Bundle

Applications & Compatibility

  • Purpose
    • Heats heavy fuel oil to lower viscosity for proper burner atomization (from ~2000 SSU to 80–90 SSU)

Overview

  • Design
    • Compact 4-pass tube design
    • Removable tube bundle for easy maintenance

Pressure Specifications

  • Design Pressure
    • Shell: 150 psi (1035 kPa)
    • Tube: 150 psi (1035 kPa)
  • Test Pressure
    • Shell: 300 psi (2070 kPa)
    • Tube: 250 psi (1725 kPa)

Material Specifications

  • Material
    • Steel Outer Shell, Cast Iron Head, 4-Pass Stainless Steel Tubes, Steel Baffles, Removable Tube Bundle

Applications & Compatibility

  • Purpose
    • Heats heavy fuel oil to lower viscosity for proper burner atomization (from ~2000 SSU to 80–90 SSU)
  • Design : Compact 4-pass tube design|Removable tube bundle for easy maintenance
  • Design Pressure : Shell: 150 psi (1035 kPa)|Tube: 150 psi (1035 kPa)
  • Test Pressure : Shell: 300 psi (2070 kPa)|Tube: 250 psi (1725 kPa)
  • Material : Steel Outer Shell, Cast Iron Head, 4-Pass Stainless Steel Tubes, Steel Baffles, Removable Tube Bundle
  • Purpose : Heats heavy fuel oil to lower viscosity for proper burner atomization (from ~2000 SSU to 80–90 SSU)
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