Used Columns

Stock# 14191067

Used- Nitric Plant Absorber Tower, Manufactured by Metal Arts Company. Column: 144" ID x 100' 8.5" height. Wall thickness 0.8125". Design pressure 150 psig at 200F. Number of trays: 36. Tray Spacing: Tray 1-2 =1, Tray 3-4 =2, Tray 5-20 =2, Tray 21 =3, Tray 22-28 =2, Tray 29-31 = 3, Tray 32-33 = 4 Tray 34-35 = 5. Trays 1-4 No Coils, Trays 5-6 (6) layers of Coils each, Trays 7-15 (2) layers of coils each, Trays 16-35 (1) layer of coils each. Wind load 25.9 lbs./sq. ft. at 0-33 ft, 32.4 lbs./sq. ft. at 33-66 ft, 38.9 lbs./sq ft. at 66-99 ft. Skirt height 62". All materials to be 304L stainless steel. Built 1976. Previous use: Nitric Acid Absorber Tower.

Stock# 44110122

Used- Chromo Column

Stock# 43890001

Used- Amersham Biosciences EBA Streamline Direct 24 Column. Column 0.944 (24mm) diameter x 86.6" (2200mm) tall. Column cross section 1.77" (4.5cm) square. Maximum working height 62.7" (1595mm). Column volume 0.18 gallons (0.7 Liter), maximum pressure 72.5 psi (5 bar) at 39 to 104 degrees F (4 to 40 C). Sediment bed height 7.87" (20 cm) to 19.68" (50 cm). Includes a controller.

Stock# 42185002

Used- Technikrom High Pressure Liquid Chromatography Column, type HPLC, Model 30cm i.d. x 70cm, 316L stainless steel. Adjustable bed length 0 cm to 70 cm. Internal rated 1500 psi at 20 to 100 degree F. Includes an Alloy Products tank, 16 gallon, 316L stainless steel. Rated 115 psi at 100 degree F, and a Haskel fluid pump, mounted on a stainless steel cart. Column mounted on 3 stainless steel legs with casters. Built 2004.

Stock# 49554002

Unused- Mueller Distillation Column, 12" Secondary Glycerin Distallation Column C-602. 304L Stainless Steel, Vertical. 12'' diameter x 268'' overall straight side (3) bolt together sections, internal rated 50 psi at 450 degree F. Insulated with foamglass and stainless steel sheathing. (1) upper mid section 79'' overall height with (2) 2'' nozzles; (1) lower mid section 132'' overall height with (2) 2'' nozzles; (1) bottom section 62-1/4'' overall height with (2) 2'', 6'' nozzles. (4) stainless steel side lug mounts on the upper mid section. Serial #357209-91, National Board #43307. Built 2007. Requires packing.

Stock# 46971003

Used- Thib's Machine & Welding Column, 304 Stainless Steel. (6) Bolt together sections, approximate 16" diameter x 220" tall. Internal rated 14.9 psi at 250 degrees F. Built 2007. Includes a Goulds pump, model 1SS1H5K0, driven by a 3hp, 3/60/230-230/460 volt, 3450 rpm motor.

Stock# 45428001

Used- Amersham Chromatography Column, 316L Stainless Steel. Approximately 23-5/8" diameter x 7-1/2" deep chamber, rated 44/Full Vacuum at -20 to 265 degrees F. Includes 2 fliter screens. (4) 1" inlets, (4) 1" outletsd. Mounted on a stainless steel frame with casters. Built 1999.

Stock# 47721001

Used- VHM Maskinfabrik BioProcess Column, 316L Stainless Steel, Vertical. Approximate 23.62" diameter x 51" straight side, flat bolt on top & bottom. Internal rated 87 psi at 32 to 140 degrees F. Opening (3) 1.12" air inlet, (1) 1.12" product inlet, (1) 0.62" product outlet, (2) 1.5" drains. Mounted on 4 stainless steel legs with casters. National Board# 18, serial# L6001000-108, built 2003.

Stock# 46971089

Used- Troy Boiler Works Stripper/Rectifier Column, 304 Stainless Steel. Approximate 24" diameter x 702" tall, dished top and bottom. Rated 100 psi at -20 to 350 degrees F. Mounted on an approximate 12 tall carbon steel skirt. National Board# 585, Serial# 762. Built 2007.

Stock# 43659018

Used- Arrow Tank & Engineering Sieve Tray Column, 304L Stainless Steel, Vertical. Internal rated 50 psi & Full Vacuum at -20 to 300 degrees F. Approximate 24" diameter x 36 straight side, overall height approximate 52. Top openings 4", side (14) 1", 1-1/2", (4) 2", (5) 3", 16" bottom manway with cover. 2" Center bottom outlet. Approximate capacities 8.81 gallons per minute, steam 1490# an hour. Mounted on a bottom carbon steel support skirt 15 high with mounting ring.

Stock# 47837019

Used- Millipore HA Chromatography Column, Model IPP630X500X450. Approximate adjustable capacity 16-78 liters (4.2-20.6 gallons). Acrylic tube approximate 630mm (24.7") x 500mm (19.6") deep, rated 3 bar (43.5 psi) at 2 to 30 degrees C. (35-86 F.). Mounted on a stainless steel frame with casters. National Board# 126, serial# 630-532-1, National Board# 127, serial# 630-532-2, built 2002.

Stock# 43581002

Used- Amersham Pharmacia Biotech Column, 0.503 Square Meter. 316 Stainless steel, and plexiglass contact parts. Approximate 34" diameter x 40" deep column, rated 1.5 bar (21 psi). Flat bolt on top with a 1-1/2" tri-clamp opening, flat bolt on bottom with (4) 1-1/2" tri-clamp outlets. Mounted on a stainless steel frame. Built 2001.

Stock# 10749057

Unused-Precision Stainless Extraction Column. 304 stainless steel, 150 psi/fv @ 500 Deg F. 1/4" wall thickness, National Board coded. Unit measures 3'0" diameter x 32'0" long. Overall height is 40'0". Unit has lug supports 4'0" cone bottom. Built in 1989.

Stock# 10749062

Used-Plant Maintenance Product Stripper Column. Built in 1994. 316 stainless steel, 14 psi @ 270 Deg. F. Not National Board coded. Unit measures 3'0" diameter x 32'0" long, 1700 gallon max cap.

Stock# 69398

Used- Missouri Boiler Works Packed Tray Column, 304 Stainless Steel. 36" Diameter x 22' straight side, dish top and bottom. Consists of 10 trays, 410 stainless steel. Rated FV/25 psi at 500 deg F. Openings: (5) 3", (2) 2", (14) 6", 8", (5) 1", (2) 20" manways with covers; approximate 3" center bottom outlet. 2 side lug mounts.

Stock# 47600001

Used- DCR Construction Acid Reduction Column, 304 Stainless Steel, Vertical. 36" Diameter x 297" straight side, 2:1 elliptical top and bottom. Approximate 49' overall height. Internal rated 50 psi at -20 to 250 degrees F. Openings top 18" vapor outlet, side 6" liquid inlet, side top 24" man way with cover & davit arm, 12" packing dump, 8" vapor inlet, (4) 3", side bottom 24" man way with cover & davit arm, 4" liquid bottom outlet. Mounted on an approximate 183" tall carbon steel skirt. Serial# 4411-7798, National Board# 216, built 2007.

Stock# 46971088

Used- Troy Boiler Works Stripper Column, 304 Stainless Steel. Approximate 42" diameter x 509" tall, dished top and bottom. Rated 30 psi at -20 to 300 degrees F. Overall height approximate 57'4". Mounted on an approximate 13' tall carbon steel skirt. National Board# 581, serial# 757, built 2007.

Stock# 10749059

Used- Cryochem Step III Distillation Column, 316L stainless steel, 17 psi/fv @ 400 Deg. F. National Board coded. Max cap 6500 gallons. Unit measures 4'0" diameter x 68'0" long. Overall height is 70'6". Unit has (4) bolted lug supports. Built in 1996.

Stock# 10749060

Used-Wyatt and Boardman MEK Heavy Ends Removal Column, 316 stainless steel, 151 psi/fv @ 400 Deg. F. 5/16" to 3/8" wall thickness. National Board coded. Unit measures 4'0" diameter x 73'6" long. Unit is skirt mounted which is 7' 2 1/2" high. Bottom and skirt revised by Markae in 1983.