MOTS Single – Bottom, Derated Heater

Durable and Efficient Chemical Heater

The Process Technology MOTS Single – Bottom, Derated Heater is an L-shaped, bottom style heater built for durability and efficiency in chemical heating applications. It features heavy wall metal sheaths available in steel, 304 stainless steel, 316 stainless steel, and titanium, offering excellent protection in highly corrosive environments. Designed for small and large tank applications, this heater supports wattages from 500W to 6000W and voltages ranging from 120V to 480V. Whether you need a single-phase or three-phase setup, this heater ensures safe and reliable operation, making it ideal for a wide range of industrial processes.

Data Sheet
Process Technology MOTS Single – Bottom, Derated Heater for Chemical Processing – Durable and Reliable Metal Sheath Design.
Process Technology MOTS Single – Bottom, Derated Heater

Features of the Derated Single L Shaped Metal Bottom Heater

The Derated Single L Shaped Metal Bottom Heater is ideal for use in most aqueous alkaline solutions, plating, and phosphate tanks. Designed with robust, heavy-wall metal sheaths, this heater ensures extended service life and efficient performance. It offers flexibility in material selection, providing protection across a range of applications.

  • Designed for use in most aqueous alkaline solutions, plating, and phosphate tanks.
  • Heavy-wall metal sheaths available in steel, 304 stainless steel, 316 stainless steel, and titanium.
  • Ensures long service life with watt densities up to 18 watts per square inch (2.7 w/cm²).
  • Vapor-resistant, flame retardant polypropylene terminal enclosure with 3 ft (.9m) flexible PVC liquid-tight conduit.
  • Temperature and level controls sized precisely to match the heater.
  • Lower watt densities available for highly viscous solutions.

DL Series, Derated Metal L-Shaped Heaters

WATTSVOLTSHORZ. LENGTH (in/mm)VERT. LENGTH (in/mm)STEEL304 SS316 SSTITANIUMSHIP WEIGHT (Lbs/Kg)
50012013 (330)11 (279)DLP5113R**DLF5113R**DLS5113R**DLT5113R**4 (1.8)
100024013 (330)11 (279)DLP2113R**DLF2113R**DLS2113R**DLT2113R**5 (2.3)
150024017 (432)13 (330)DLP2517R**DLF2517R**DLS2517R**DLT2517R**7 (3.2)

Note: *Three phase standard, single phase available as an option. Add “-1” before the thermal protector designator.

SPECIFICATIONS DETAILS
Wattages 500 Watts to 6,000 Watts
Voltages 120 Volts to 480 Volts
Temperature Range Up to 180°F (82°C)
Options Special configurations & lengths, longer wire and conduit lengths, all metal welded junction box
Safety Features Grounded construction, Thermal protector built in, Replaceable PI protector standard for solutions up to 180°F (82°C)

Note: See chart below for options.