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Pre-Engineered Hot Oil Systems

Pre-Engineered Hot Oil System - NFP550 Series

The Pre-Engineered NFP550 Series of hot oil systems offers fast delivery and Safe, Reliable Performance in a compact and industrial-grade modular package with maximum operating temperatures of up to 550°F. Designed for use with hot oil heat transfer fluids, NFP550 systems are NFPA 87 complaint ready and include a centrifugal pump, electric heater assembly, and control panel.  

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 to 240kW Electric Heaters Available
  • 480VAC, 3-Phase, 60Hz Power Supply
  • Flow rates from 35 GPM to 205 GPM
  • 18 to 60 Gallon Expansion Tanks Available
  • ANSI 150lb. Flange Piping Connections 
  • Indoor/Outdoor Installation
  • NFPA 87 compliant ready design
  • Wiring per NFPA70, NFPA79, NEC and UL Standards
  • Engineered for Mineral, Synthetic and Silicone-Based Heat Transfer Fluids
  • ASME Code Stamped Heater Chamber
  • Mechanical Seal and Magnetic Seal-less Pump Designs Available
  • All-Welded, ASME B31.3 Piping System
  • Fluid Maintenance & Sampling Connections
  • Cooling Modules Available  
  • Non-Wicking Cellular Glass Insulation
  • Spray Shields on Flange Connections
  • Industrial Mesh Machine Guarding
  • Remote & Local E-Stop Capability
  • Safety Interlocks:
    • Fluid High Temperature
    • Heater High Temperature
    • Low Flow
    • Low Level 
  • Aerospace/Defense
  • Automotive
  • Consumer/Personal Care
  • Food & Beverage
  • Pharmaceutical
  • Power/Energy    

Meet the NFP 550 Series:

NFPA 87 Compliance Ready Features - Overview:

Model Numberdesign temperatureheating capacitycooling capabilitypump capacityexpansion tank availableInlet / OutletInlet / Outlet Connectionelectrical serviceLearn More
NFP550-40-MP-483550 F (287C)40 KW (136,485 Btu/Hr)External Cooling Module Available35 GPM at 120'TDH18 Gallon
40 Gallon
60 Gallon
1-1/2"150# RF ANSI Flange480/3/60Details
NFP550-80-MP-483550 F (287C)80 KW (272,971 Btu/Hr)External Cooling Module Available80 GPM at 125'TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
NFP550-120-MP-483550 F (287C)120 KW (409,457 Btu/Hr)External Cooling Module Available100 GPM at 120'TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
NFP550-160-MP-483550 F (287C)160 KW (545,942 Btu/Hr)External Cooling Module Available160 GPM at 140'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-200-MP-483550 F (287C)200 KW (682,428 Btu/Hr)External Cooling Module Available200 GPM at 140'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-240-MP-483550 F (287C)240 KW (818,914 Btu/Hr)External Cooling Module Available200 GPM at 140'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-40-DN-483550 F (287C)40 KW (136,485 Btu/Hr)External Cooling Module Available40 GPM at 150'TDH18 Gallon
40 Gallon
60 Gallon
1-1/2"150# RF ANSI Flange480/3/60Details
NFP550-80-DN-483550 F (287C)80 KW (272,971 Btu/Hr)External Cooling Module Available80 GPM at 147'TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
NFP550-120-DN-483550 F (287C)120 KW (409,457 Btu/Hr)External Cooling Module Available100 GPM at 140'TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
NFP550-160-DN-483550 F (287C)160 KW (545,942 Btu/Hr)External Cooling Module Available160 GPM at 134'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-200-DN-483550 F (287C)200 KW (682,428 Btu/Hr)External Cooling Module Available200 GPM at 125'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-240-DN-483550 F (287C)240 KW (818,914 Btu/Hr)External Cooling Module Available200 GPM at 125'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-40-MG-483525 F (273 C)40 KW (136,485 Btu/Hr)External Cooling Module Available40 GPM at 145'TDH18 Gallon
40 Gallon
60 Gallon
1-1/2"150# RF ANSI Flange480/3/60Details
NFP550-80-MG-483525 F (273 C)80 KW (272,971 Btu/Hr)External Cooling Module Available80 GPM at 125'TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
NFP550-120-MG-483525 F (273 C)120 KW (409,457 Btu/Hr)External Cooling Module Available100 GPM at 120'TDH18 Gallon
40 Gallon
60 Gallon
2"150# RF ANSI Flange480/3/60Details
NFP550-160-MG-483525 F (273 C)160 KW (545,942 Btu/Hr)External Cooling Module Available170 GPM at 155'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-200-MG-483525 F (273 C)200 KW (682,428 Btu/Hr)External Cooling Module Available205 GPM at 150'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
NFP550-240-MG-483525 F (273 C)240 KW (818,914 Btu/Hr)External Cooling Module Available205 GPM at 150'TDH18 Gallon
40 Gallon
60 Gallon
3"150# RF ANSI Flange480/3/60Details
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