Water and Water/Glycol System

Chromalox Heat Transfer System MWSS 300 - 800 KW Range

MWSS

Water and Water/Glycol System

Heat Water, Deionized Water, Demineralized Water, Distilled Water and Water/Glycol Solutions to 300˚F (150˚C)
50 - 800 kW
240 V, 480 V and 600 V, 3 -Phase, 60 Hz
Compact Footprint for Installation
150# 304 Stainless Steel Construction
Long Life 0.475 in. (12.1 mm) dia. 304 Stainless Steel Sheath Heating Elements
High Temperature, Stainless Steel Centrifugal Pump - rated to 300˚F (150˚C)
Electronic Digital Temperature and Process Control
Discharge Pressure Gauge
UL NEMA 12 Electrical Enclosure Complete with Contactors, Temperature Safety Limit, Transformers and Pilot Light(s)
External Cold Expansion Tank (Optional)
External Heat Exchanger (Optional)

Chromalox MWSS offers internal stainless steel construction and is engineered to operate at 300˚F (150˚C). The MWSS Series is designed for high purity applications like deionized, demineralized or distilled water. The stainless steel construction provides superior corrosion protection. Its electric heating core assures responsive and precise temperature control in a space saving package. The system is suitable for a large range of heating needs with a compact design. The MWSS operates in a closed loop system using a cold expansion tank (optional).

Applications

Chromalox MWSS system is great for applications such as reactors, evaporators, dryers, platen presses, heat exchangers, roll heating, or any jacketed kettles / vessels / tanks.

Hot water 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 MWSS 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 Chromalox brand, long-lasting heating elements. The panel is fully UL-listed and assembled in-house. The pump is air-cooled with a mechanical seal, rated to 300˚F (150˚C). The final assembly is fully-shop tested prior to shipment.

Stainless Steel Construction
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 300°F (150°C)
150# ANSI Flange Connection
Start / Stop buttons with Motor Starter
Pilot Lights for Power, Heater, & Pump

Benefits

Superior corrosion resistance
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

Electronic Solid State (SCR) Trim Power Control
Strainer
Powder Coated or Stainless Steel Side Coverings
Dedicated Fill Connection
NEMA 4 Construction
4X Stainless Steel 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
Relief Valve
ASME Design & Certified, Section VIII, for 100 psi (7 bar) at 300°F (150°C)
High Flow Pump (300 GPM, 450-800 kW only)
Heat Exchanger (shipped loose for customer installation)
Expansion Tank (shipped loose for customer installation)
Liquid Level Switch for Expansion Tank

٭All internal and external items will be stainless steel material

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