Circulation Heaters Catalogue
13Pages

Over 50 years of proven designs Wattco is a manufacturing company developing electric heating products for use around the world since 1969. With uncompromised dedication to our customers, we offer solutions and not just products. Our development in oil and gas industries, renewable energy, HVAC systems and government projects help customer like you to get alternative solutions for your projects to get off the ground in the most cost efficient way. Double Skid Mounted In-Line Heater Our Vision: to be the industry benchmark. Our Solution: we have combined the global knowledge, history and...

OVERVIEW WATTCO™ circulation heaters are the perfect solution for generating heat and enhancing normal immersion heaters performance. They are designed to heat pressurized circulating fluids to provide effective, controlled heating to water, oil, steam and other gases. Circulation heaters are composed of all-in-one units with a heater mounted inside an insulated tank. They are made of a flanged or a screwplug immersion heater that is inserted into a pressure vessel or a pipe body. Heaters have inlet and outlet piping where the liquid or gas goes through the tank in order to reach the...

CIRCULATION HEATERS immersion heaters GENERAL PRINCIPLES: »» The heat you get from an electric heater will leave the heater, as opposed »» »» to the steam or liquid heat exchanger. Even when the surface area in contact with the application is properly fixed, the sheath temperature of the heating element will increase until the heat achieved is similar to the heat that is transferred to the process. Low watt density heaters last longer than high density heaters, particularly with viscous or stagnant liquids. Low density heaters are however more expensive. For larger systems, please call us...

TYPE MWHI - INCOLOY SHEATH (STEEL PLUG & VESSEL WITH 1 1/4" NPT CONNECTIONS 0.6 120, 208, 240 2.3 15 MWHI206EO MWHI206EOT 17.6 (8) WHEN ORDERING, PLEASE SPECIFY: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums, types of controls to be applied, type of metal or alloy of the container, any extra features. (1-800-492-8826) WATTCO™ MINIATURE CIRCULATION HEATERS » Economical heat sources for several applications » No mounting support in stationary systems » If the outlet liquid or gas temperature is above 150°C (300°F): •...

SHEATH MATERIAL HEATER TYPE Water or aqueous solutions not corrosive to the steel vessel and copper sheath Dishwashing and rinsing Hot water storage tanks Process water Water (spray washing systems with chemical additives corrosive to copper) Circulated oils Molding dies and platens Closed loop heat transfer systems Process liquids not corrosive to steel and incoloy® Compressed air or other gases Fluid heat transfer devices Tars High to low viscous petroleum oils Asphalt - Wax - Molten salt Copper Incoloy® Steel Low Carbon Steel Deionized water Note: When heating compressed air or gases,...

HIGH DENSITY - INCOLOY SHEATH 12 780 30.7 a a a a 8.4 60 MFLI612X2818 MFLI612X2818T 138.9 (63) MEDIUM DENSITY - INCOLOY SHEATH 6 780 30.7 a a a a 4.6 30 MFLI606X2818 MFLI606X2818T 138.9 (63) LOW DENSITY - INCOLOY SHEATH 6 780 30.7 a a a a 2.1 14 MFLI606X3032 MFLI606X3032T 143.3 (65) WHEN ORDERING, PLEASE SPECIFY: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums, types of controls to be applied, type of metal or alloy of the...

5" CIRCULATION HEATERS Refer to PAGE 5 for the GENERAL RECOMMENDATIONS HIGH DENSITY - INCOLOY SHEATH 12 780 30.7 a a a a 8.4 60 MFLI612X3018 MFLI612X3018T 138.9 (63) MEDIUM DENSITY - INCOLOY SHEATH 6 780 30.7 a a a a 4.6 30 MFLI606X3018 MFLI606X3018T 138.9 (63) LOW DENSITY - INCOLOY SHEATH 6 780 30.7 a a a a 2.1 14 MFLI606X3032 MFLI606X3032T 143.3 (65) WHEN ORDERING, PLEASE SPECIFY: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums,...

HIGH DENSITY - INCOLOY SHEATH 36 780 30.7 a a a a 8.5 55 MFLI1236X1026 MFLI1236X1026T 200.6 (91) MEDIUM DENSITY - INCOLOY SHEATH 18 780 30.7 a a a a 4.2 27 MFLI1218X1025 MFLI1218X1025T 202.8 (92) LOW DENSITY - INCOLOY SHEATH 12 780 30.7 a a a a 2.1 14 MFLI1212X1032 MFLI1212X1032T 202.8 (92) WHEN ORDERING, PLEASE SPECIFY: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums, types of controls to be applied, type of metal or alloy of the...

8" CIRCULATION HEATERSRefer to PAGE 5 for the GENERAL RECOMMENDATIONS HEATER DIMENSIONS IN: mm (in.) TABLE 6 8” - 150 lb. Flanged Steel Vessel with 2 1/2” Inlet and Outlet HIGH DENSITY - INCOLOY SHEATH 54 1100 43.3 — a a a 8.5 55 MFLI1854X12 MFLI1854X12T 233.7 (106) MEDIUM DENSITY - INCOLOY SHEATH 36 1100 43.3 a a a a 4.2 27 MFLI1836X1232 MFLI1836X1232T 304.2 (138) LOW DENSITY - INCOLOY SHEATH 27 1100 43.3 a a a a 2.5 16 MFLI1827X1239 MFLI1827X1239T 313.6 (142) WHEN ORDERING, PLEASE...

HIGH DENSITY - INCOLOY SHEATH MEDIUM DENSITY - INCOLOY SHEATH 108 1100 43.3 — — a a 4.6 30 MFLI36108X1447 MFLI36108X1447T 498.2 (226) LOW DENSITY - INCOLOY SHEATH WHEN ORDERING, PLEASE SPECIFY: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums, types of controls to be applied, type of metal or alloy of the container, any extra features.

HIGH DENSITY - INCOLOY SHEATH MEDIUM DENSITY - INCOLOY SHEATH 144 1100 43.3 — — — a 4.6 30 MFLI48144X1647 MFLI48144X1647T 709.9 (322) LOW DENSITY - INCOLOY SHEATH WHEN ORDERING, PLEASE SPECIFY: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums, types of controls to be applied, type of metal or alloy of the container, any extra features.