Unused 6,179 Sq. Ft. Shell & Tube Heat Exchanger with TP405 Stainless Tubes

Manufacturer Information:
Daekyung Machinery & Engineering is listed as the manufacturer of this unused shell and tube heat exchanger. The unit is identified as Model AES 52X288 and is built as a horizontal 8-pass shell and tube heat exchanger with a carbon steel shell, carbon steel heads, and TP405 stainless steel tubes. This type of exchanger is commonly used in industrial process heating, cooling, condensing, and heat recovery applications where high-temperature ratings, pressure/full vacuum service, and stainless tube-side construction are required.

Main Product Description:
Available for sale is an unused Daekyung Machinery & Engineering AES 52X288 8-pass shell and tube heat exchanger with approximately 6,179.5 square feet of heat transfer surface area. This horizontal saddle-mounted exchanger includes a carbon steel shell rated for 425 psi/full vacuum at -20 to 650 degrees F and (1,008) 1" diameter x 24' long TP405 stainless steel tubes rated for 500 psi/full vacuum at -20 to 650 degrees F. The unit also includes carbon steel heads, shell openings of (2) 16", tube openings of (2) 10", Serial #DK2007-090B, National Board #2418, 2008 year built, and overall dimensions of 32' 2" L x 6' 10" W x 8' 7" T. This unused industrial shell and tube heat exchanger is suited for process heating, cooling, condensing, and heat recovery applications requiring a high-pressure, high-temperature exchanger with stainless steel tube construction.

Specifications:

• Stock Number: 46379023
• Manufacturer: Daekyung Machinery & Engineering
• Model: AES 52X288
• Equipment Type: Shell and tube heat exchanger
• Configuration: 8-pass shell and tube heat exchanger
• Condition: Unused
• Heat Transfer Surface Area: 6,179.5 sq. ft.
• Orientation: Horizontal
• Mounting: Saddle mounted
• Shell Material: Carbon steel
• Tube Material: TP405 stainless steel
• Head Material: Carbon steel
• Shell Pressure Rating: 425 psi/full vacuum
• Shell Temperature Rating: -20 to 650 degrees F
• Tube Pressure Rating: 500 psi/full vacuum
• Tube Temperature Rating: -20 to 650 degrees F
• Tube Count: 1,008 tubes
• Tube Diameter: 1"
• Tube Length: 24'
• Number of Shell Openings: 2
• Shell Openings: (2) 16"
• Number of Tube Openings: 2
• Tube Openings: (2) 10"
• Serial Number: DK2007-090B
• National Board Number: 2418
• Year Built: 2008
• Overall Dimensions: 32' 2" L x 6' 10" W x 8' 7" T
• ASME Stamp: Yes
• Listed Weight: 70,300 lbs. 
• Documentation: Available
• Preservation Detail: Nitrogen purged by manufacturer after testing and prior to storage.

Product Details:

• Unused Daekyung Machinery & Engineering shell and tube heat exchanger
• Model AES 52X288
• 8-pass shell and tube configuration
• Approximately 6,179.5 sq. ft. heat transfer surface area
• Horizontal saddle-mounted design
• Carbon steel shell
• TP405 stainless steel tubes
• Carbon steel heads
• Shell rated 425 psi/full vacuum at -20 to 650 degrees F
• Tube side rated 500 psi/full vacuum at -20 to 650 degrees F
• Includes (1,008) 1" diameter x 24' long TP405 stainless steel tubes
• Shell openings include (2) 16"
• Tube openings include (2) 10"
• Serial #DK2007-090B
• National Board #2418
• Built in 2008
• Overall dimensions: 32' 2" L x 6' 10" W x 8' 7" T
• Suitable for industrial process heating, cooling, condensing, and heat recovery applications

Applications:

• Chemical processing
• Petrochemical processing
• Refinery process service
• Oil and gas processing
• Process fluid heating
• Process fluid cooling
• High-temperature process service
• Condensing service
• Heat recovery
• Waste heat recovery
• Power generation systems
• Steam and condensate recovery
• Industrial utility systems
• Thermal fluid systems
• Vacuum-rated process applications
• Large-scale industrial heat transfer
• Stainless tube-side process applications, subject to compatibility review

Suitable Products / Materials:

• Process water
• Cooling water
• Condensate
• Steam service, depending on process requirements
• Hydrocarbon streams, subject to compatibility review
• Chemical process fluids, subject to compatibility review
• Thermal fluids, subject to compatibility review
• Glycol solutions, subject to compatibility review
• Oil-based process fluids, subject to compatibility review
• Other compatible process fluids, subject to pressure, temperature, corrosion, and material compatibility review

FAQs:

• What type of heat exchanger is this?
  This is an unused 8-pass shell and tube heat exchanger with a carbon steel shell, carbon steel heads, and TP405 stainless steel tubes.
• Who is the manufacturer?
  The manufacturer is Daekyung Machinery & Engineering.
• What is the listed model?
  The listed model is AES 52X288.
• What is the heat transfer surface area?
  The listed heat transfer surface area is 6,179.5 square feet.
• Is this heat exchanger all stainless steel?
  No. The shell and heads are carbon steel. The tubes are TP405 stainless steel.
• What materials of construction are listed?
  The shell is carbon steel, the tubes are TP405 stainless steel, and the heads are carbon steel.
• What are the pressure and temperature ratings?
  The shell is rated 425 psi/full vacuum at -20 to 650 degrees F. The tube side is rated 500 psi/full vacuum at -20 to 650 degrees F.
• How many tubes does this exchanger have?
  The listing states the exchanger has (1,008) 1" diameter x 24' long TP405 stainless steel tubes.
• What are the shell and tube opening sizes?
  The shell openings are listed as (2) 16". The tube openings are listed as (2) 10".
• What are the overall dimensions?
  The listed overall dimensions are 32' 2" L x 6' 10" W x 8' 7" T.
• What year was this heat exchanger built?
  The listed year built is 2008.
• Is the listed weight available?
  70,300 lbs. 
• Can this heat exchanger be used for chemical or refinery service?
  This type of shell and tube heat exchanger is commonly used in chemical, petrochemical, refinery, oil and gas, and industrial process applications, but final suitability depends on process fluid, corrosion profile, pressure, temperature, and buyer engineering review.
• Can Aaron Equipment help with shipping?
  Yes. Aaron Equipment can help coordinate freight, loading, logistics, and shipping support for used industrial equipment purchases. Buyers should contact Aaron Equipment with the stock number, destination, and shipping requirements.
• How can Aaron Equipment help with this purchase?
  Aaron Equipment can provide a quote, answer equipment questions, review available photos and specifications, help confirm available documentation when available, and assist with logistics for this unused Daekyung Machinery & Engineering shell and tube heat exchanger.

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