Chromalox MOS Mid-Size Hot Oil System is
engineered to operate to 600°F (315°C) standard,
with an option for up to 650°F (343°C),
at atmospheric pressure (non-pressurized). Its
electric heating core assures responsive and
precise temperature control in a space saving
package. The system can be used with most
types of heat transfer oils such as Paratherm®,
Mobiletherm®, Therminol®, Dow Brands®, etc.
The MOS operates in a closed loop system
using a cold expansion tank (optional). A cold
expansion tank can remove the need for a
nitrogen (N2) purge and reduces the degredation
of heat transfer fluids.
Applications
The Chromalox MOS system is great for applications
such as reactors, evaporators, dryers,
platen presses, heat exchangers, extraction, distillation columns, roll heating,
or any jacketed kettles / vessels / tanks. Hot oil
systems can be used in a variety of industries
such as chemical, plastics, cosmetics,
automotive, rubber, refining, pharmaceutical,
non-woven / textiles/ fibers, aerospace, or any
other industrial market.
Construction
Chromalox MOS systems are ruggedly
constructed for industrial applications. The
heavy-duty, steel support base features
channel grooves for forklift transport. The
heater chamber is fully welded and houses
only Chromalox brand, long-lasting heating
elements. The panel is UL-listed and assembled
in-house. The pump is air-cooled
with a mechanical seal, rated to 650°F (343°C).
The final assembly is fully-shop tested prior to
shipment.
- Electronic Process Control
- Element Overtemperature Protection
- Air-Cooled Mechanical Seal
- Insulated Heating Chamber
- Discharge Pressure Gauge
- Compact Footprint
- Fully Pre-wired & Tested
- Centrifugal Pump
- Temperature rating to 600°F (315°C)
- 150# ANSI Flange Connection
- Start / Stop buttons with Motor Starter
- Pilot Lights for Power, Heater, & Pump
Benefits
- Precise process control
- Protect elements and fluid from overheating
- No external cooling needed
- Maximize efficiency by minimizing heat loss
- Confirm pump operating performance
- Space saving design
- Ready to operate on site
- Minimize piping configuration
- Covers most applications
- Easy fit up to installed piping
- Complete operating system
- Visual indication of system operation
Options
- 650°F (343°C) Operation
- Electronic Solid State (SCR) Power Control
- Strainer
- Powder Coated or Stainless Steel Side Coverings
- Dedicated Fill Connection
- NEMA 4 or 4X (Stainless) Construction
- Class 1, Div 2 Hazardous Area Rating (with purge)
- Panel Disconnect Switch
- Heater On/Off Switch
- Suction Pressure Guage
- Inlet / Outlet 150# Gate Valves
- Drain / Bleed Values
- Digital Overtemperature Controller
- ASME Design & Certified, Section VIII, for 100 psi at 600/650°F (7 bar at 315/343°C)
- High Flow Pump (300 GPM, 350-500 kW units only)
- Heat Exchanger (shipped loose for customer installation)
- Expansion Tank (shipped loose for customer installation)
- Liquid Level Switch for Expansion Tank