Spiral Heat Exchangers

Used Alfa Laval Thermal Horizontal Spiral Heat Exchanger, 2400 Square Feet, Model 1-H. 316 Stainless steel product contact areas. Hot and cold side rated 125 psi at 250 degrees F. Carbon steel removable heads with 316 stainless steel clad. Openings (4) 4". Mounted on carbon steel saddles. National Board#13862, serial#18229, Built 1987.

Unused 2098 sq ft Horizontal Carbon Steel Spiral Heat Exchanger. Manufactured by Tranter. Shell & coil each rated Full Vacuum/24.5 bar (355 psi) at -45 to 200 degrees C. (-49 to 392 F.). Volume shell 2.225 cubic meters (587 gallon), volume coil 1.260 cubic meters (332 gallon). 70" OD x 78" Length. Openings hot side (2) 8”, (2) 2”, cold side (2) 6”, (2) 2”. Mounted on (2) saddles. (5) units available. National Board rated. Built 2014.

Used 1,712 Sq. Ft. (159.1 Sq. M) 316L Stainless Steel Alfa Laval (Neveres, France) spiral heat exchanger. Rated 130.56 psi (9 Bar) at 32/392 F (0/200 C) on chamber A; rated 87 psi (6 Bar) at 32/392 F (0/200 C) on chamber B. Serial # 18456, Built 1991. Weight – 11,243 lbs (5100 Kg).

Used 667 Sq Ft 316-SS Spiral Heat Exchanger. 316-SS Shell: 74 PSI @ 228 deg F; 316-SS Tube: 74 PSI @ 228 deg F. Heads: 316L-SS Clad. 3' 3" Shell diameter. 5' Tube length (OAL - 6' 4"). Shell nozzles: (2) 6"; Tube nozzles: (2) 6". (MFG. BY ALFA LAVAL-FRANCE; BUILT IN 1985; MODEL I-H; 61.96 SQ. METER; CHANNEL "A" & "B" 5 BAR @ 109 DEG. C.; CHANNEL "A" SPACING .551"; CHANNEL "B" SPACING .629"; CYLINDER HEIGHT 1500 MM; CYLINDER DIAMETER 1000 MM; CHANNEL "A" VOLUME 520 LITERS; CHANNEL "B" VOLUME 610 LITERS.)

Used Vertical 380 Sq Ft CS Spiral Heat Exchanger rated 150 PSI @ 212 deg F. 3' dia x 4'tube length 6'8" OAL. Nozzles: 4" In, 2" Out,; (2) 3" In/Out, Built by Alfa Laval, 2001, S/N: 14521. NB# 17082.

Used American Heat Reclaiming Spiral Heat Exchanger, Type 1-V, 90 square feet heat transfer surface area. Shell is constructed of stainless steel; head is construction of carbon steel. Unit rated for 75 PSI at 275 degrees Fahrenheit. Inner pass measures 1/2 " x 24", outer pass measures 1/4" x 24". Shell thickness measures 0.109 inch. Includes 2" water inlet/outlet. New in 1975. Serial number 11069, National Board number 8279.