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NFP550 Series

Pre-Engineered compact hot oil system designed for use with mineral oils and synthetic based heat transfer fluids. NFPA 87 complaint ready, the system includes a magnetically driven centrifugal seal-less pump, electric heater assembly, and UL listed control panel. Packaged, skid-wired and assembled on a drip-proof seal-welded plate and channel base with wiring per NFPA70 and NFPA79, other features include an ASME Code heater chamber, all welded ASME B31.3 piping system, non-wicking cellular glass insulation, in-line strainer, isolation valves, flange spray shield protection, fluid maintenance and sampling connections, and an industrial machine guarding. Safety interlocks include high fluid temperature, high heater temperature, low flow, and remote/local E-Stop. Expansion tanks with a level low-level switch and cooling skid options available. Each system is tested using a hot functional factory test in accordance with HEAT standard practice prior to shipment.

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BrochureNFP Series.pdf
Equipment CategoryPre-Engineered
Design Temperature525 F (273 C)
Heating Capacity160 KW (545,942 Btu/Hr)
Heating SourceElectric
Heater OrientationVertical
Watt Density17 to 22 watts/
Cooling CapabilityExternal Cooling Module Available
Modular CoolingCLB-NFP-03-ST
Cooling DescriptionPre-Engineered cooling module with an ASME shell and tube exchanger, fully modulating 3-way diverting valve designed for proportional cooling. Other features include an all welded ASME B31.3 piping system, non-wicking cellular glass insulation, flange spray shield protection, and an industrial machine guarding.
Cooling Surface Area47 sq.ft
Pump BrandMagnatex
Pump Capacity170 GPM at 155'TDH
Pump Motor15 HP
Expansion TankTNKS-00001, TNKS-00003, TNKS-00004
Expansion Tank Capacity18 Gallon
40 Gallon
60 Gallon
Expansion Tank DescriptionPre-Engineered expansion tank equipped with a liquid level sight glass and low-level switch. ASME B31 carbon steel piping materials, welded construction, built to ASME standards, and pre-drilled mounting holes for quick installation.
Inlet/Outlet Connection150# RF ANSI Flange
Electrical Service480/3/60
Length (in)72"
Width (in)40"
Height (in)85"
Empty Weight2,250 lbs.
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