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Screwplug Heaters |
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Screwplug Heaters
Screwplug Heaters from Deep Enterpries are comprised of hairpin tubular elements that are brazed or welded into a machined pipe thread fitting, which are then screwed directly through a threaded coupling in the tank wall or vessel, or installed in pipe.
Screwplug heaters from Deep Enterpries are used for heating gases and liquids in tanks or vessels. These elements are designed to be fully immersed in liquid so that heat transfer will occur at a rapid rate, enabling quick heat up times.
KEY FEATURES
• NPT screwplugs: 1”, 1 ¼”, 1 ½”, 2”, 2 ½”, 3” and 4’’
• Stainless Steel, Brass or Steel Screwplugs
• 0.260”, 0.315”, 0.375”, 0.430” and 0.475” diameters available
• Sheath materials.
• Broad range of standard and custom designs in different sizes, wattage, materials,
junction box types, terminal housings and thermostats (including built-in thermostats)
• Available explosion and/or moisture resistant terminal enclosures upon request.
• CSA, CSA US and UL approved
• NEMA 1, 4, 4x, 7 terminal boxes are available
BENEFITS
• Energy efficient
• Easy to regulate
• Easy to install or remove
• Easy to maintain
• Built solidly
• Custom-designed
• Compact
• Designed and built for safety
• CSA™ and UL approved
FACTORS TO BE CONSIDERED
• Please consider the following factors in order to select the proper screwplug heater:
• Desired operating temperature
• Custom designed voltages available
• Ambient temperature
• Vessel insulation
• Heating element watt density
• Available length within your tank
• Sheath material (corrosive or non corrosive)
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