OMEGA Engineering, Inc. Datasheets for Explosion Proof Heaters

Explosion proof heaters are constructed with housings that can withstand explosions, protecting the materials being heated.  This classification may also include housings, which can withstand sparking and flames.
Explosion Proof Heaters: Learn more

Product Name Notes
Heavy Duty Immersion Heater -- MTS-2 The OMEGALUX® MTS -2 Series process water immersion heater is available for applications with mild acid or alkaline conditions. The passivated stainless steel construction allows complete compatibility.
Screw Plug Immersion Heaters -- MTS-1 • 1 ¼" NPT Stainless Steel Passivated Screw Plug • Stainless Steel Passivated Elements • High Watt Density (43 to 86 W/in2) • 1 to 2 kW • Without Thermostat...
Immersion Heater -- MTO-1 • 1 1/4" NPT Steel Screw Plug • Steel Sheath Elements • 10 and 20 W/In2 • 0.5 - 3 kW • Without Thermostat • 120 and 240 Volt, Single...
Screw Plug Immersion Heaters -- MT • 1" NPT Brass Screw Plug • Copper Sheath Element • High Watt Density (64 to 86 W/in2) • 0.75 to 3 kW • Without Thermostat • 120 and 240...
Screw Plug Immersion Heaters -- MTS • 1" NPT Stainless Steel Passivated Screw Plug • Stainless Steel Passivated Elements • High Watt Density (64 to 86 W/in2) • 0.75 to 3 kW • Without Thermostat •
Immersion Heaters -- MTO-2 & EMTO-3 STYLES • 2" NPT Steel Screw Plug • Steel Sheath Elements • 6 - 8 W/In2 • 0.5 - 3 kW • Without Thermostat • 120, 208, 240 and 480 Volt,...
Medium Weight Oil Immersion Heater -- MTO-3 • 240 and 480V, 3 Phase • 3 to 9kW • Rugged Steel Sheath • Low Watt Density for Heating Medium Weight Oils • 2 1/2" NPT Steel Fitting •
Lightweight Oil Immersion Heater -- MTO-3 • 3 to 9 kW • 120, 208, 240 or 480 V, 1 & 3 Phase • General Purpose NEMA-1 Rated and UL Listed Enclosure1 or Moisture Resistant/Explosion Resistant Enclosure2...
Water Type Immersion Heater -- MTI-2 • Durable Incoloy Sheath for Superior Corrosion Protection • 2" NPT Stainless Steel Screw Plug • 120, 240, 480 V, 1 Phase Power • General Purpose-UL Listed Enclosure or Moisture...
Flanged Immersion Heater -- TM • Flange Sizes 3" to 5" of High Grade Steel • General Purpose, NEMA 1 Rated Enclosure or Moisture Resistant, Explosion Resistant† Enclosure Available • Sturdy 0.475"Diameter Copper Elements •
Pipe Insert Heaters -- MTO-LT • For Insertion into 2" or Larger Pipe • Moisture/Explosion Resistant Enclosure* • 14 to 13 kW • 240 and 480 V, 1 Phase • 2" NPT Steel Screw Plug...
Medium Weight Oil Immersion Heater -- MTO-2 • Heavy Duty Steel Sheath for Use With Medium Weight Oils • Low Watt Density • 2 to 6kW • 240 and 480V, 1 Phase • General Purpose NEMA- Enclosure...
Solution Water Immersion Heater -- MTI-3 • NEMA 1 Rated, E1 General Purpose Enclosure or Moisture Resistant/Explosion Resistant Enclosure • Premium Quality Stainless Steel Screw Plug • 240 and 480V, 3 Phase • 3 to 18...
Clean Water Immersion 2" NPT -- MT-2 • Rugged General Purpose Models-UL Listed and NEMA-1 Rated • Optional Moisture Tight/ Explosion Resistant Enclosure Available • Ideal for pH 6 to pH 8 Clean Liquids • 1.5 and...
Lightweight Oil Immersion Heater -- MTO-2 • Rugged Steel Sheath for Use with Lightweight Oils • 1.5 to 6 kW • 120 280, 240 or 480V. 1 Phase • General Purpose1 NEMA-1 Rated and UL Listed...
Clean Water Immersion Heater -- MT-3 • Rugged, Heavy Duty Construction • Models Available with Explosion Resistant Enclosure • 0.475" Diameter Copper Sheath, Ideal for pH 6 to pH 8 Liquids • 3 to 18 kw...
Rugged Process Water Immersion Heater -- MTS-3 • Stainless Steel Wetted Construction • 120, 208, 240, 480V 1 and 3 Phase Power • Reliable Heater Design • General Purpose Enclosure, NEMA-1 Rated and UL Listed
Flanged Immersion Heater -- TMO • Type E-2 Moisture Tight/Explosion Resistant Enclosure Standard* • 240 V Models Include an Integral 3 Phase Thermostat • 3" (8 cm) 150 lb (68 kg) Steel Flange • Low...