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Ruffneck™ HP Series Epoxy Powder-Coated Carbon Steel Heat Exchanger Unit General Purpose Heater for Non-Hazardous Locations, 36" Fan, 575V, 3Ø, CSA Safety Certified

Item# 7397581
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Ruffneck™ HP Series Epoxy Powder-Coated Carbon Steel Heat Exchanger Unit General Purpose Heater for Non-Hazardous Locations, 36" Fan, 575V, 3Ø, CSA Safety Certified

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Ruffneck™ HP Series Epoxy Powder-Coated Carbon Steel Heat Exchanger Unit General Purpose Heater for Non-Hazardous Locations, 36" Fan, 575V, 3Ø, CSA Safety Certified

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$12,829.99

  • Shipping: 

    Factory shipped

    Heavy/large item. Lift gate service available.

  • Store Pickup: 

    Not available - online only
  • Epoxy-coated 14-gauge steel cabinet construction
  • Tension wound close-fitting aluminum finned tubes
  • 2” NPT Female connections allow for easy core removal. Optional: 2” (50 mm) 300# Flanges* or 2” NPT Male Connections*
  • Full-enclosure fan guard featuring narrow spacing
  • UL listed and/or CSA approved. 50 or 60 Hertz motors.

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Product Summary

Ruffneck™ HP Series Heat Exchanger Unit Heaters are extra heavy duty (including heavy gauge steel construction) to meet the most demanding service and long life requirements for rugged industrial applications, such as space heating and liquid cooling. The HP Series heaters are suitable for a wide range of heating fluids including steam, hot water, glycol, oil, etc. Explosion-proof models suitable for hazardous locations are available on a custom order. Engineered for ease of maintenance, all parts are easily removed. All fasteners are plated capscrews; no sheet metal screws are used. Heat exchanger cores are of steel construction with tension wounds and close-fitting aluminum fins. They are resistant to corrosive agents (including hydrogen sulfide). All units are equipped with a narrow-gap, epoxy-coated fan guard. Choose from several optional UL listed and/or CSA-approved motors with various voltages, phases, and frequencies. All HP models have Canadian CRN approvals and are CSA certified for hazardous locations: Class I, Division 1 2, Groups c d; Class II, Division 1 2, Groups E, F, G; Class III, Division 1 2; Temperature Code T3B 329?F (165?C) - (on applicable models only). The HP Series is designed for pressures up to 400 psi (on select models). These units have semicircular headers that can withstand high operating pressures for steam or liquid service. The HP series is available in single-pass and multi-pass configurations. Single-pass units are desirable for high-flow rate liquid service requiring a low-pressure drop or for steam applications. Multi-pass units are intended for liquid service only. They are baffled in the top and bottom headers such that the heat transfer liquid will flow through groups of tubes in series within the core. This causes the liquid to travel a longer distance at a higher velocity, thereby increasing the heat transfer rate due to increased turbulence. Units with the greatest number of tube-side passes will always have the highest heat output, but will also have the highest pressure drop. Depending on the application, an HP model in a one, three, five, or seven-pass core configuration may be recommended.

What's Included

    (1) Ruffneck™ HP Series Epoxy Powder-Coated Carbon Steel Heat Exchanger Unit General Purpose Heater for Non-Hazardous Locations, 36" Fan, 575V, 3Ø, CSA Safety Certified

Features + Benefits

  • Epoxy-coated 14-gauge steel cabinet construction
  • Tension wound close-fitting aluminum finned tubes
  • 2” NPT Female connections allow for easy core removal. Optional: 2” (50 mm) 300# Flanges* or 2” NPT Male Connections*
  • Full-enclosure fan guard featuring narrow spacing
  • UL listed and/or CSA approved. 50 or 60 Hertz motors.
  • Heater Certification: Explosion-proof, groups C, D, E, F, & G
  • Cabinet Material: EPOXY POWDER COATED CARBON STEEL
  • Exchanger Coatings: HEAT RESISTANT ALUMINUM PAINT
  • NOTE: Ruffneck™ utilizes Doerr/Emerson/Baldor as our standard motor. Specifying any other O.E.M. motor may result in longer lead times. All heat exchangers are registered to C.R.N. OH0224.2C. They are approved for use in all provinces and territories in Canada. Heresite® coated exchangers and cabinets: contact the factory for a quote. Louvers and fan blades are also Heresite® coated. Contact the factory for shipping lead time. Motor designed to be used at rated voltage with tolerances of ±15%. Motor may be marked 230V, but is suitable for 208V operation. 460 1 phase motors are only certified for groups D, F & G. Only available in 16” and larger units. Only available in 24” and larger units. Built-in Disconnect is only available with CSA-certified heaters.
  • Ruffneck™ HP Series High Pressure Heat Exchangers are approved for use in all provinces and territories in Canada.
  • Heresite® coated exchangers and cabinets: contact factory for quote.
  • Louvres and fan blades are also Heresite® coated.
  • Motor designed to be used at rated voltage with tolerances of ±15%.
  • Motor may be marked 230V, but is suitable for 208V operation.
  • Built?in Disconnect only available with CSA certifi ed heaters.

Key Specs

AttributeSpecification

item#

7397581

Brand

Ruffneck

Manufacturer's Warranty

3 year limited warranty

Ship Weight

526.0 LB

Heat Type

Other

Heat Output

0 Btu/hour

Phase

Three-phase

Indoor Outdoor Use

Indoor

Volts

575
AttributeSpecification

Air Flow

7,830 cfm

Hardwired

Yes

Thermostat Included

No

Mounting Hardware Included

No

Housing Material

Steel

Hazardous Location Rating

All HP models have Canadian CRN approvals and are CSA certified for hazardous locations: Class I, Division 1 & 2, Groups c & d; Class II, Division 1 & 2, Groups E, F, & G; Class III, Division 1 & 2; Temperature Code T3B 329?F (165

Product Weight

526.0000 lb

Dimensions L x W x H (in.)

46.0 x 46.0 x 46.0 in

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Questions & Answers

Questions

Warranty

Manufacturer's Warranty

3 year limited warranty

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