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Columns from IPP. Over 145 pieces for sale. Chemical Equipment and Process Equipment buy unused, surplus, second hand or used here.
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Columns from IPP. Over 145 pieces for sale. Chemical Equipment and Process Equipment buy unused, surplus, second hand or used here.
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Showing 25 of 145 matching Columns.
12 stages agitated extraction column
R25/4 (75-375 infinitely variable)
Double mechanical seal, type Crane 109/109,
Driven by a 0.25kW electrical motor
manufactured by BBC
type eQUx71MA4, 3~/50Hz/220-380V/1400rpm
EX proof (ExeG3)
(2) bolt dished heads
Manufactured by Estrella AG in Ettingen, Germany
Packed column consisting of (3) Clamped mid sections,
each 2.000 mm long x 788 mm inside diameter,
openings each section: (1) NW 150, (1) NW 50;
(1) clamped dished top, 1.120 mm long x 788 mm inside diameter
600mm inside diameter x 14.200mm overall height glass packed column.
Manufactured by Schott Schleiffer Chemie-Technik in Switzerland
Number of main parts: 13
Number of glass middle sections: 11
Glass cover top height: 400mm
Glass cover top inside diameter: 600mm
Glass cover top openings: (1) NW 200, (2) NW 25
Glass cover bottom height: 300mm
Glass cover bottom inside diameter: 600mm
Glass cover bottom openings: (1) NW 100
First middle section height: 600mm
First middle section inside diameter: 600mm
First middle section opening: (1) NW 80
Second middle section height: 1.500mm
Second middle section inside diameter: 600mm
Second middle section openings: (2) NW 50, (2) NW 25
Third middle section height: 1.500mm
Third middle section inside diameter: 600mm
Third middle section openings: (3) NW 50
Fourth middle section height: 1.500mm
Fourth middle section inside diameter: 600mm
Fourth middle section openings: (2) NW 25, (1)
Fifth middle section height: 1.500mm
Fifth middle section inside diameter: 600mm
Fifth middle section openings: (2) NW 25
Sixth middle section height: 600mm
Sixth middle section inside diameter: 600mm
Sixth middle section openings: (1) NW 80
Seventh middle section height: 1.500mm
Seventh middle section inside diameter: 600mm
Seventh middle section openings: (2) NW 50, (2) NW 25
Eighth middle section height: 600mm
Eighth middle section inside diameter: 600mm
Eighth middle section openings: (1) NW 150
Ninth middle section height: 1.500mm
Ninth middle section inside diameter: 600mm
Ninth middle section openings: (2) NW 50, (2) NW 25
Tenth middle section height: 1.500mm
Tenth middle section inside diameter: 600mm
Tenth middle section openings: (2) NW 25
Eleventh middle section height: 1.200mm
Eleventh middle section inside diameter: 600mm
Eleventh middle section openings: (1) NW 150, (2) NW 100, (1) NW 50, (2) NW 25
Included items: support pipe construction, flanges, connection pieces, ceramics pall ring packing material, and many glass accessories.
pressure -1/1.5 bar@ -25/+200 deg C
Zirconium/Alloy 59 packed column
design pressure 5 bar + FV @ -20/205 deg C,
14580mm straight side, top section is 1350mm diameter x 7089mm straight side
thickness is 6mm to 7.9mm, 4549mm high packing section, bottom section is 1.7m diameter x 7.9m straight side
thickness 6mm, 4.4m high packing section, packing is glass filled polypropylene,
also includes c/steel top platform and ladders
total height 36530mm, column made up of (7) clamped sections;
section 1 = weld dished top head, 1099mm straight side, 1.6m total height,
section 2 = 4265mm straight side,
section 3 = 4265mm straight side,
section 4 = 1070mm straight side,
section 5 = 3600mm straight side,
section 6 = 3600mm straight side,
section 7 = bottom head, with 4000mm straight side, 4475mm total height.,
TUV certified
(1.4435) tray column with sump tank
sump tank 1.1 bar @ 102 degrees C (1270 liter), 600mm diameter x 8700mm total height, (33) internal 316L stainless steel Varioflex valve trays, approx 200mm spacing, column in 3-sections ( 2-sections 2420mm high, 1- section 2260mm high), column with (1) 26.2 square meter 304 stainless steel (1.4301) tube and shell vertical condenser, manufactured by GIG, design pressure tube side 6 bar @ 35 degrees C, shell atmospheric @ 64 degrees C, (194) 17.2mm diameter x 1.2mm thick x 2.5m long 304 stainless steel tubes, 4 pass tubeside, single pass shell side, 419mm diameter 304 stainless steel shell, condenser fits on to the top of the column, (2) 3.5 m3/hr @ 34m head 316 stainless steel centrifugal pumps, type NCL oh 32/165, manufactured by Dickow Pumpen, 2.1 kw, 2900 rpm, EX design, mounted on a baseplate
vertical column system
fully insulated and clad
system includes: (1) 40 square meter 316L (1.4404) stainless steel tube, head and shell vertical heat exchanger, CE0036, manufactured by Sulzer, type NK 40m2, max allowable pressure tube side -1/6 bar @ -10/200 degrees C (265 liter), shell -1/3 bar @ -10/200 degrees C (550 liter), (192) 25.4mm OD x 2.5m long 316L (1.4404) stainless steel tubes, multi-pass tube side, 638mm diameter 316L (1.4404) stainless steel shell, 3062mm overall length, (2) 316L (1.4404) stainless steel flat heads
distillation column with reflux splitter and separator tank
Top head is a 3" to 1.5" concentric reducer
Includes a reflux splitter and separator tank
tray/distillation column
design pressure 3.2 bar + vacuum (15500 liter)
(23) 316Ti stainless steel (1.4571) internal single flow sieve trays with weirs,
400(1000)mm tray spacing,
316SSTi / 1.4571 SS
Extraction column
Wth Lightnin agitator drive Model 82S
7,5 V, 5 KW drive, agitator Model R 100, 7 levels with each 6 adjustable agitator blades, diameter 381 mm,
max rotation 137 Rpm,
mechanical seal on shaft Style C, Code / 3.
Total 6 cubic feet (5 cubic meters)
clear glass
6.5 cubic foot, ceramic flex saddle packing for columns. 1/2" x 1" long.
Schott glass distillation packed column system
each 1m high with glass rasching ring packing material
2m total packing height,
system includes (3) 2.5 square meter glass condenser,
(1) glass receiver and (1) empty column section.
600/700mm (~24"/27.5") diameter x 8700mm (~29') high
Methanol Recovery column
with 600mm diameter x 1850mm length (including carbon steel feet) bottom section,
openings bottom: (1) DN50, (1) DN80,
openings side wall: (2) DN25, (1) DN50, (1) DN65, (1) DN300, (4) DN80 sight glass, with 600mm diameter x 1850mm length middle section,
openings side wall: (4) DN25, (2) DN80 sight glass, with 600/700mm diameter x 440mm length reduction section,
openings (1) DN25, (1) DN50, with 700mm diameter x 2000mm length middle section,
openings side wall: (4) DN25, (2) DN80 sight glass, with 700mm diameter x 2000mm length top section,
openings side wall: (4) DN25, with 700mm diameter x 550mm high top cover, openings (3) DN25, (1) DN32, (1) DN250,
including (1) 700mm diameter sieve ring,
(1) 600mm diameter sieve ring, (2) 600mm diameter parts
Column has (2) clamped straight sections
2 x 1.500mm long and 2 x 600mm diameter outside, volume of both sections 803 liter,
clamped dished top section,
500mm long x 600 outside diameter,
volume 97 liter and bottom section,
730mm long x 600 outside diameter, volume 137 liter.
Total weight of the column is 930kg
column chamber in (4) bolted sections,
approx (20) blades on shaft
water cooled mechanical seals
(3) s/steel centrifugal pumps
pressure -1/6 bar @ -10/220 degrees C
969mm inside diameter
Glass type 3115/blue
Column has (2) clamped straight sections
2 x 1.500mm long and 2 x 600mm diameter outside
volume of both sections 803 liter
clamped dished top section
500mm long x 600 outside diameter
volume 97 liter and bottom section
730mm long x 600 outside diameter, volume 137 liter.
Total weight of the column is 900kg.
sieve tray column,
previously used for stripping
spaced at 1' 6" apart
Shell thickness is 0.236", and 0.196".
blue (3009)
internal pressure rated -1/6 bar @ -25/200 degrees C (volume 147liter)
316lss Packed Rectification Column
Unit bolted in 4 sections:
Top section is 400 mm x 1140 mm, with aproz 2.5 SqM internal spiral condensing coil;
Mid-section has (2) bolted sections that expand to 400 mm diam x 2040 mm long each, with a packed beds with 316LSS Sulzer packing in each section.
Bottom section has a Falling film evaprator section with 316LSS vertical tubes in this section
When your process demands efficient separation, purification, or distillation, industrial columns offer scalable, high-performance solutions across a wide range of industries. With over 47 years of process equipment expertise, IPP provides immediate access to high-quality used columns sourced from 20 complete plant sites and included in our inventory of over 15,000 ready-to-ship pieces of equipment. Choosing used columns from IPP helps companies reduce capital investment, shorten project lead times, and maintain efficient separation performance.
Industrial columns are vertical vessels designed to facilitate mass transfer between phases — such as gas-liquid or liquid-liquid — making them essential for distillation, absorption, stripping, and extraction processes. Their design and internal configuration are critical to achieving precise separation efficiency.
Industrial columns are built for corrosion resistance, pressure tolerance, and chemical compatibility:
Learn more about distillation column design and optimization from Chemical Processing.
Search the IPP inventory or contact IPP’s equipment specialists to find a used column that matches your process separation needs. With ready-to-ship inventory, IPP helps companies improve separation efficiency, reduce downtime, and control project budgets.
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