Used Carbon Shell & Tube Heat Exchangers

Stock# 42588014

Used- Pfaudler U Tube Heat Exchanger, 25.8 square feet, horizontal. Carbon steel shell rated 150 psi at -20 to 375 deg F. (12) 3/4" Diameter x 5.5 long carbon steel tubes rated 150 psi at 20 to 375 deg F. Carbon steel head and tubesheets. Openings: shell 3/4", 1"; openings for tubes (2) 1-1/2". Saddle mounts.

Stock# 51094109

Used- J.F.D. Tube & Coil Products 2 Pass U Tube Shell & Tube Heat Exchanger, Approximate 91 Square Feet, Horizontal. Carbon steel shell rated 125 psi at -20 to 750 degrees F., (14) 3/4" diameter x 18' long carbon steel tubes rated 450 psi at -20 to 450 degrees F. Carbon steel head and tubesheet. Mounted on saddles. Serial# 13027, National Board# 1534, built 2013. ** This will not be available for delivery until 1st Quarter of 2021. Price includes loading. Inspections by appointment only. Located in Sedgwick, KS. ****

Stock# 51094108

Used- J.F.D. Tube & Coil Products 6 Pass U Tube Shell & Tube Heat Exchanger, Approximate 375 Square Feet, Horizontal. Carbon steel shell rated 165 psi at -15 to 425 degrees F., (36) 1" diameter x 20' long carbon steel tubes rated 825 psi at -15 to 550 degrees F. Carbon steel head & tubesheet. Mounted on saddles. Serial# 13029, National Board# 1564, built 2013. ** This will not be available for delivery until 1st Quarter of 2021. Price includes loading. Inspections by appointment only. Located in Sedgwick, KS. ****

Stock# 51094110

Used- Huffman U Tube Shell & Tube Heat Exchanger, Approximate 555 Square Feet, Model AFU-15-252, Horizontal. Carbon steel shell rated 150 psi at -20 to 750 degrees F., (66) 3/4" diameter x 21' long carbon steel tubes rated 825 psi at -20 to 750 degrees F. Carbon steel head and tubesheet. Openings shell 1-1/2", 2", openings head (2) 4". Mounted on saddles. Serial# H-4964, National Board# 1030, built 2013. ** This will not be available for delivery until 1st Quarter of 2021. Price includes loading. Inspections by appointment only. Located in Sedgwick, KS. ****

Stock# 48291006

Unused- Ilsung Corporation 8 Pass Shell & Tube Heat Exchanger. Approximate 975 Square Feet, Tema Type AET, Carbon Steel, Horizontal. Shell rated 368 psi/Full Vacuum at 392 degrees F, (304) 1" diameter x 158" long tubes rated 366 psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 4", (2) 6". Serial # 14-HE-023, National Board # 2017. Built 2014.

Stock# 48291007

Unused- Ilsung Corporation 8 Pass Shell & Tube Heat Exchanger, Approximate 975 Square Feet, Tema Type AET, Carbon Steel, Horizontal. Shell rated 368psi/Full Vacuum at 392 degrees F., (304) 1" diameter x 158" long tubes rated 366psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 4", (2) 6". Serial# 14-HE-024, National Board# 2018, built 2014.

Stock# 48291018

Unused- Ilsung Corporation 8 Pass Shell & Tube Heat Exchanger, Approximate 975 Square Feet, Tema Type AET, Carbon Steel, Horizontal. Shell rated 368psi/Full Vacuum at 392 degrees F., (304) 1" diameter x 158" long tubes rated 366psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 4", (2) 6". Serial# 14-HE-026, National Board# 2020, built 2014.

Stock# 48291019

Unused- Ilsung Corporation 8 Pass Shell & Tube Heat Exchanger, Approximate 975 Square Feet, Tema Type AET, Carbon Steel, Horizontal. Shell rated 368psi/Full Vacuum at 392 degrees F., (304) 1" diameter x 158" long tubes rated 366psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 4", (2) 6". Serial# 14-HE-028, National Board# 2022, built 2014.

Stock# 48291020

Unused- Ilsung Corporation 8 Pass Shell & Tube Heat Exchanger, Approximate 975 Square Feet, Tema Type AET, Carbon Steel, Horizontal. Shell rated 368psi/Full Vacuum at 392 degrees F., (304) 1" diameter x 158" long tubes rated 366psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 4", (2) 6". Serial# 14-HE-029, National Board# 2023, built 2014.

Stock# 48291038

Unused- Ilsung Corporation 8 Pass Shell & Tube Heat Exchanger, Approximate 975 Square Feet, Tema Type AET, Carbon Steel, Horizontal. Shell rated 368psi/Full Vacuum at 392 degrees F., (304) 1" diameter x 158" long tubes rated 366psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 4", (2) 6". Serial# 14-HE-034, National Board# 2070, built 2015.

Stock# 48291041

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-053, National Board# 2037, built 2015.

Stock# 48291042

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-055, National Board# 2039, built 2015.

Stock# 48291043

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-057, National Board# 2041, built 2015.

Stock# 48291036

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-054, National Board# 2038, built 2015.

Stock# 48291037

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-056, National Board# 2040, built 2015.

Stock# 48291054

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-058, National Board# 2042, built 2015.

Stock# 48291055

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-062, National Board# 2046 built 2015.

Stock# 48291056

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-059, National Board# 2043, built 2015.

Stock# 48291057

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2140 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-061, National Board# 2045, built 2015.

Stock# 48291023

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-046, National Board# 2030, built 2014.

Stock# 48291024

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-048, National Board# 2032, built 2014.

Stock# 48291025

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-047, National Board# 2031, built 2014.

Stock# 48291026

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-049, National Board# 2033, built 2014.

Stock# 48291028

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-051, National Board# 2035, built 2014.

Stock# 48291008

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-040, National Board# 2024, built 2014.

Stock# 48291010

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-041, National Board# 2025, built 2014.

Stock# 48291011

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-042, National Board# 2026, built 2014.

Stock# 48291013

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 2143 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 412psi/Full Vacuum at 392 degrees F., (231) 3/4" diameter x 288" long tubes rated 372psi/Full Vacuum at 392 degrees F. Openings shell (2) 4", (2) 6", openings for tubes (2) 2", (2) 4". Serial# 14-HE-045, National Board# 2029, built 2014.

Stock# 47205027

Unused- Steeltek "U" Tube Heat Exchanger, Approximate 2,311 Square Feet, Type BEU, Size 27-240, Horizontal. Carbon steel shell rated 312 psi/Full Vacuum at -20 to 400 degrees F. (302) 3/4" Diameter x 20' long carbon steel tubes rated 307 psi/Full Vacuum at -20 to 400 degrees F. Carbon steel tubesheet and head. Openings shell: (2) 12", tubes (2) 8". Saddle mounted. Serial# 08S-2414, National Board# 2020, built 2009.

Stock# 45477002

Used- Heat Transfer Systems U-Tube Shell and Tube Heat Exchanger, Approximately 2858 Square Feet, Horizontal. Carbon steel shell rated 80 psi at -20 to 250 degrees F. (280) 3/4" Diameter x 26' long carbon steel tubes rated 100 psi at -20 to 150 degrees F. Carbon steel tube sheet and head. Openings: shell 4", 14"; openings for tubes (2) 12". Mounted on carbon steel saddles. Serial # 12915-2, National Board #1802. Built 2007.

Stock# 46379027

Unused- Daekyung Machinery & Engineering U Tube Heat Exchanger, 3,100 Square Feet, Carbon Steel, Horizontal. Shell rated 150 psi/ full vacuum at 650 degrees F. (764) 3/4" Diameter x 20' long tubes rated 195 psi/ full vacuum at 650 degrees F. Openings: shell (2) 12", (1) 6"; tubes 8", 6". Saddle mounted. Serial #DK2007-230, National Board #2479. Built 2008.

Stock# 49082003

Used- Cust-O-Fab U Tube Shell & Tube Heat Exchanger, Approximate 3150 Square Feet. Carbon steel shell rated 1715 psi at 25 to 610 degrees F., (295) 1" diameter x 20' long SA-213-T11 Chromium-molybdenum steel tubes rated 2184 psi at 30 to 750 degrees F., 1-1/4" tube pitch. Two pass. Openings shell: (3) 8", tubes: 14", 12". Saddle mounted. Serial# 97-202, National Board# 4666. Built 1997. All openings are pipe stubs.

Stock# 48291060

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-076, National Board# 2060, built 2015.

Stock# 48291061

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-078, National Board# 2062, built 2015.

Stock# 48291062

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-077, National Board# 2061, built 2015.

Stock# 48291063

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-079, National Board# 2063, built 2015.

Stock# 48291015

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-064, National Board# 2048, built 2014.

Stock# 48291016

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-065, National Board# 2049, built 2014.

Stock# 48291017

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-067, National Board# 2051, built 2014.

Stock# 48291031

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-069, National Board# 2053, built 2014.

Stock# 48291032

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-071, National Board# 2055, built 2014.

Stock# 48291044

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-072, National Board# 2056, built 2015.

Stock# 48291045

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-074, National Board# 2058, built 2015.

Stock# 48291046

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-073, National Board# 2057, built 2015.

Stock# 48291047

Unused- Ilsung Corporation 4 Pass U Tube Shell & Tube Heat Exchanger, Approximate 3409 Square Feet, Tema Type AEU, Carbon Steel, Horizontal. Shell rated 369psi/Full Vacuum at 392 degrees F., (368) 3/4" diameter x 288" long tubes rated 364psi/Full Vacuum at 320 degrees F. Openings shell (2) 4", (2) 8", openings for tubes (2) 2", (2) 6". Serial# 14-HE-075, National Board# 2059, built 2015.

Stock# 13140089

Unused- Gaspar Inc. Approximately 3800 Square Foot (single-pass) Shell and Tube Heat Exchanger. 30" diameter x 24 face to face length. Carbon steel shell rated 602 PSI at -20 to 500 degrees F. (824) 3/4" alloy 2507 duplex stainless steel tubes rated 479 PSI at -20 to 500 degrees F. 4" Process, 6" Service nozzles. Built 2010

Stock# 45477003

Used- Heat Transfer Systems U-Tube Shell and Tube Heat Exchanger. Approximately 4749 Square Feet, Horizontal. Carbon steel shell rated 80 psi at -20 to 330 degrees F. (466) 3/4" Diameter x 26' long carbon steel tubes rated 100 psi at -20 to 150 degrees F. Carbon steel tubesheet and head. Openings: shell 6", 18", openings for tubes (2) 14". Mounted on carbon steel saddles. Serial # 12915-6, National Board #1804. Built 2007.

Stock# 46379013

Unused- Daekyung Machinery & Engineering 2 Pass Shell & Tube Heat Exchanger, 4,625 Square Feet, Carbon Steel, Horizontal. Shell rated 358 psi/ full vacuum at -20 to 650 degrees F. (1,078) 1" Diameter x 18' long tubes rated 470 psi/ full vacuum at -20 to 650 degrees F. Openings: shell 24", (2) 18"; tubes (2) 24". Saddle mounted. Serial #DK2007-235, National Board #2486. Built 2008.

Stock# 46379011

Unused- Daekyung Machinery & Engineering 4 Pass Shell & Tube Heat Exchanger, 6,633 Square Feet, Carbon Steel, Horizontal. Shell rated 382 psi/ full vacuum at -20 to 650 degrees F. (1122) 1" Diameter x 24' long tubes rated 297 psi/ full vacuum at -20 to 650 degrees F. Openings: shell (2) 20", (1) 24"; tubes (2) 14". Saddle mounted. Serial #DK2007-231, National Board #2480. Built 2008.

Stock# 47233001

Unused- Hughes-Anderson 2 Pass Shell & Tube Heat Exchanger, 7,110 Square Feet, Type AET, Size 52" x 28', Horizontal. Carbon steel shell rated 600 psi/Full Vacuum at -50 to 400 degreesF. (989) 1" Diameter x 28 long carbon steel tubes rated -50 to 500 psi/Full Vacuum at 400 degrees F. Openings shell (2) 10", openings for tubes (2) 14". Mounted on saddles. Serial # 9683-1, National Board # 6006. Built 2008.

Stock# 47233002

Unused- Hughes-Anderson 2 Pass Shell & Tube Heat Exchanger, 7,110 Square Feet, Type AET, Size 52" x 28', Horizontal. Carbon steel shell rated 600 psi/Full Vacuum at -50 to 400 degreesF. (989) 1" Diameter x 28 long carbon steel tubes rated -50 to 500 psi/Full Vacuum at 400 degrees F. Openings shell (2) 10", openings for tubes (2) 14". Mounted on saddles. Serial# 9683-2, National Board# 6007, built 2008.