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Pre-Engineered Hot Water/Water-Glycol Systems

HWS225 SERIES

The Pre-Engineered HWS225 Series offers fast delivery and Safe, Reliable Performance in a compact and industrial grade modular package with maximum operating temperatures of up to 225°F.

Designed for use with water or water/glycol, HWS225 systems include a centrifugal pump, electric heater assembly, and control panel. The pre-engineered design includes inherent safe-design practices while retaining cost efficiency.

Packaged, skid-wired, and assembled on a drip-proof, seal-welded plate-and-channel fluid containment base, each system undergoes a Factory Acceptance Test in accordance with HEAT standard practice prior to shipment.

Made-to-order designs offer reduced lead-times with limited models in stock for immediate shipment.

  • 40kW-240kW Electric Heaters Available
  • 480 VAC, 3-Phase, 60 Hz Power Supply
  • Flow rates from 40 GPM to 160 GPM
  • 18 to 60 Gallon Expansion Tanks Available
  • ANSI 150lb. Flange Piping Connections
  • Indoor Installation
  • UL508A Certified, Wiring per NFPA 70 (NEC) and NFPA 79
  • ASME Code Stamped Heater Chamber
  • Mechanically Sealed Pump Design
  • Self-Regulating Nitrogen Blanket Assembly (supplied separately with Expansion Tank)
  • ASME B31 Piping Materials
  • Cooling Modules Available
  • Fiberglass Insulation w/ PVC Jacket
  • Safety Interlocks:
    • High Heater Temp Switch
    • Low Level
    • Low Pressure
  • Aerospace & Defense
  • Automotive
  • Building Materials
  • Chemicals & Plastics
  • Consumer/Personal Care
  • Food & Beverage
  • Paper, Packaging & Converting
  • Pharmaceutical
  • Textiles, Fabrics & Non-Wovens
  • Dryers
  • Exchangers
  • Extruders
  • Mixers
  • Rolls
  • Line Tracing
  • Presses & Molds
  • Tanks & Vessels
Model Numberdesign temperatureheating capacitycooling capabilitypump capacityexpansion tank availableInlet / OutletInlet / Outlet Connectionelectrical serviceLearn More
HWS225-40-SC-483225°F (107°C)40 kWExternal Cooling Module Available40 GPM @ 122-ft TDH18 Gallon 40 Gallon 60 Gallon1-1/2"150# RF ANSI Flange480/3/60Details
HWS225-80-SC-483225°F (107°C)80 kWExternal Cooling Module Available40 GPM @ 122' TDH18 Gallon
40 Gallon
60 Gallon
1-1/2"150# RF ANSI Flange480/3/60Details
HWS225-120-SC-483225°F (107°C)120 kWExternal Cooling Module Available80 GPM @ 106' TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
HWS225-160-SC-483225°F (107°C)160 kWExternal Cooling Module Available80 GPM @ 106' TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
HWS225-200-SC-483225°F (107°C)200 kWExternal Cooling Module Available160 GPM @ 117' TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
HWS225-240-SC-483225°F (107°C)240 kWExternal Cooling Module Available160 GPM @ 117' TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
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