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Rotary Vacuum Dryers - Used and Surplus Inventory | IPP

Used rotary vacuum dryers for sale: low-temperature drying for heat-sensitive materials

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Manufacturer: Cogeim
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Specifications

Available Rotary Vacuum Dryers

Showing 6 of 6 matching Rotary Vacuum Dryers.

Stock Number: #248072
Design Capacity: 176,550 ft3
Operating Capacity: 158,900 ft3
Vessel Pressure: 29 psi
Vessel Temperature: 302 °F
Jacket Pressure: 87 psi
Jacket Temperature: 302 °F
Shaft Cored for Heating/Cooling: Yes
Jacket Type: Standard
Ribbon Type: Paddles
Agitation Shaft Sealing: Mechanical
Additional Information: • Pressure internal 2 bar + full vacuum @ 150 degrees C (5000 Liter), jacket 6 bar + full vacuum @ 150 degrees C (200 liter), paddle 6 bar + full vacuum @ 150 degrees C (985 liter), driven by 45kW motor which is de-rated to 37kW via an inverter, reduction gearbox, approx. 1.2m diameter x 3.5m straight side, heated shaft, • (1) 390m3/hr 316 stainless steel vacuum pump, manufactured by Hargreaves, model HER 1390, suction pressure 30 mbar abs @ 100 degrees C, driven by 11kw, 1460 rpm motor,
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Stock Number: #242439
Capacity Design: 8 m3
Capacity Working: 194.2 ft3
Diameter: 1,900 mm
Length: 2,800 mm
Temperature: 185 °C
Pressure: 4 bar
Rated for Vacuum: Yes
Heat Transfer Surface Area: 178 ft²
Shaft Cored and National Board Stamped: Yes
Orientation: Horizontal
Agitation: Yes
Agitation Seal Type: Mechanical
Additional Information: design pressure internal 4 bar + full vacuum @ -29/185 degrees C (7900 liter), jacket 6 bar + full vacuum @ -29/185 degrees C (400 liter), internals polished to 0.4um Ra, shaft rotates anti-clockwise for drying, clockwise for discharging, shaft cored for heating with rotary union, shaft driven by 90/105kw 3/50-60/690-400/660-380/415-440 volt, 1483/1481/1486/1780 rpm IP55 EEx de IIB T4 ATEX motor via reduction gearbox, Burgmann mechanical seal with lubricator, 304L stainless steel half pipe coil jacket on straight side and flat ends, center bottom discharge, 1-clamped end with manual operated hydraulic ram for quick cleaning, center bottom discharge with valve, design code: ASME VIII DIV 1 Ed 2004 + add.05 C.C.2523 + PED 97/23/CE, dryer with (1) 600 liter 316L stainless steel vertical jacketed pressure condensate receiver, manufactured by Sinclair Stainless Fabrications Ltd, asset #12132, design pressure internal 6 bar + full vacuum @ -28/185 degrees C, jacket 6 bar @ -28/185 degrees C, weld dished top and bottom, 900mm inside diameter x 700mm straight side, openings top: 1-150mm, 2-50mm, side jacket: 1-25mm, bottom: 1-50mm, 1-25mm (jacket), mounted on legs(1) centrifugal pump, (1) 150 liter 316L stainless steel vertical pressure tank, manufactured by Sinclair Stainless Fabrications Ltd, job #1340901, asset #12051, design pressure 6 barg + full vacuum @ 185 degrees C (160 liter), weld dished top and bottom, 440mm diameter x 900mm straight side, openings top: 1-50mm, straight side: 4-80mm, bottom: 1-80mm, mounted on lugs, design code: PD5500 2000 module G gas group 2CE 0878, (1) centrifugal pump Dust Collection: Yes. Jacket Material: Stainless Steel 304L. Jacket Pressure: 6 bar. Jacket Temperature: 185 °C. Jacket Type: Half Pipe/Limpet.
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Stock Number: #242442
Capacity Design: 8 m3
Capacity Working: 194.2 ft3
Diameter: 1,900 mm
Length: 110.2 in
Temperature: 185 °C
Pressure: 4 bar
Rated for Vacuum: Yes
Heat Transfer Surface Area: 178 ft²
Shaft Cored and National Board Stamped: Yes
Orientation: Horizontal
Operational Mode: Batch
Agitation: Yes
Additional Information: design pressure internal 4 bar + full vacuum @ -29/185 degrees C (7900 liter), jacket 6 bar + full vacuum @ -29/185 degrees C (400 liter), shaft 6 bar + full vacuum @ -29/185 degrees C (270 liter), shaft 6 bar + full vacuum @ -29/185 degrees C (270 liter), shaft rotates anti-clockwise for drying, clockwise for discharging, shaft driven by 55/28kw 3/50/400 volt IP55 EEx de IIB T4 ATEX motor via reduction gearbox, Burgmann mechanical seal with lubricator, shaft cored for heating with rotary union joint, 304L stainless steel jacket on straight side and flat ends,1.9m diameter x 2.8m straight side, center bottom discharge, 1-clamped end with manual operated hydraulic ram for quick cleaning, center bottom discharge with valve, design code: ASME VIII DIV 1 Ed 2004 + add.05 C.C.2523 + PED 97/23/CE, dryer with (1) 600 liter 316L stainless steel vertical jacketed pressure condensate receiver, manufactured by Sinclair Stainless Fabrications Ltd, asset #12183, design pressure internal 6 bar + full vacuum @ -28/185 degrees C, jacket 6 bar @ -28/185 degrees C, weld dished top and bottom, 900mm inside diameter x 700mm straight side, openings top: 1-150mm, 2-50mm, side jacket: 1-25mm, bottom: 1-50mm, 1-25mm (jacket), mounted on legs(, 1) 150 liter 316L stainless steel vertical pressure tank, manufactured by Sinclair Stainless Fabrications Ltd, job #1340901, asset #12052, design pressure 6 barg + full vacuum @ 185 degrees C (160 liter), weld dished top and bottom, 440mm diameter x 900mm straight side, openings top: 1-50mm, straight side: 4-80mm, bottom: 1-80mm, mounted on lugs, design code: PD5500 2000 module G gas group 2CE 0878 Agitation Seal Type: Mechanical. Dust Collection: Yes. Jacket Material: Stainless Steel 304L. Jacket Pressure: 6 bar. Jacket Temperature: 185 °C. Jacket Type: Half Pipe/Limpet.
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Stock Number: #242445
Capacity Design: 8 m3
Capacity Working: 194.2 ft3
Diameter: 1,900 mm
Length: 110.2 in
Temperature: 200 °C
Pressure: 4 bar
Rated for Vacuum: Yes
Heat Transfer Surface Area: 178 ft²
Shaft Cored and National Board Stamped: Yes
Orientation: Horizontal
Agitation: Yes
Agitation Seal Type: Mechanical with Gas
Additional Information: classification ATEX Ex II 1GD 11B c Tx, Ex II 2G IIB c T x, CE 1370, design pressure internal -1/4 bar @ -25/200 degrees C (7900 liter), jacket -1/6 bar @ -25/200 degrees C (400 liter), shaft -1/6 bar @ -25/200 degrees C (270 liter), shaft rotates anti-clockwise for drying, clockwise for discharging, shaft cored for heating, shaft driven by 75kw 3/50/400 volt IP65 ATEX II2G/D EEx de IIB T4 motor via a reduction gearbox, shaft speed 1.8-9 rpm, Burgmann gas type mechanical seal, 304L stainless steel half pipe coil jacket on straight side and flat ends, 1.9m diameter x 2.8m straight side, center bottom discharge, 1-clamped end with manual operated hydraulic ram for quick cleaning, design code: ASME VIII DIV 1 Ed 2004 + add.05 C.C.2523 + PED 97/23/CE (1) 72 m3/hr @ 33.8m head 316 stainless steel centrifugal pump, manufactured by Flowserve, serial #543808-002, model MARKS3, size 2K4X3-13, EExd IIB T4, 1476 rpm, NPSH 1m, 3.2 bar differential pressure, design pressure 27 bar @ 370 degrees C, driven by 18.5kw, 3/50/400 volt 1500 rpm EExd IIB T4 motor mechanical seal, openings suction 100mm, discharge 75mm, mounted on a baseplate, Dust Collection: Yes. Jacket Material: Stainless Steel 304L. Jacket Pressure: 6 bar. Jacket Temperature: 200 °C. Jacket Type: Half Pipe/Limpet.
More Details ⟶
Stock Number: #242453
Capacity Design: 8 m3
Capacity Working: 194.2 ft3
Diameter: 1,900 mm
Length: 110.2 in
Height: 0.04 in
Temperature: 185 °C
Pressure: 4 bar
Rated for Vacuum: Yes
Heat Transfer Surface Area: 178 ft²
Shaft Cored and National Board Stamped: Yes
Orientation: Horizontal
Agitation: Yes
Additional Information: design pressure internal -1/4 bar @ -29/185 degrees C (7900 liter), jacket -1/6 bar @ -29/185 degrees C (400 + 50 liter), shaft -1/6 bar @ -29/185 degrees C (270 liter), shaft driven by approx 75kw 3/50/400 volt, ATEX II2G/D EEx de IIB T4 motor via 88.2:1 ratio reduction gearbox, shaft speed 1.8-9 rpm, Burgmann mechanical seal with lubricator, shaft rotates anti-clockwise for drying, clockwise for discharging, 1-clamped flat end with hydraulic rams for quick cleaning (manual hand pump), 304L stainless steel half pipe coil jacket on straight side, center bottom discharge, all with design code: ASME VIII DIV 1 ED.2004 + add.05 C.C.2523 + PED 97/23/CE Agitation Seal Type: Mechanical. Dust Collection: Yes. Jacket Material: Stainless Steel 304L. Jacket Pressure: 6 bar. Jacket Temperature: 185 °C. Jacket Type: Half Pipe/Limpet.
More Details ⟶
Stock Number: #242449
Capacity Design: 8 m3
Capacity Working: 194.2 ft3
Diameter: 1,900 mm
Length: 2,800 mm
Temperature: 185 °C
Pressure: 4 bar
Rated for Vacuum: Yes
Heat Transfer Surface Area: 178 ft²
Shaft Cored and National Board Stamped: Yes
Orientation: Horizontal
Agitation: Yes
Agitation Seal Type: Mechanical
Additional Information: job #H72, classification ATEX Ex 1GD IIB c Tx/II 2G IIB c Tx, design pressure internal -1/4 bar @ -29/185 degrees C (7900 liter), jacket -1/6 bar @ -29/185 degrees C (400 liter), shaft -1/6 bar @ -29/185 degrees C (270 liter), shaft rotates anti-clockwise for drying, clockwise for discharging, shaft cored for heating, shaft driven by 90/105kw 3/50-60/690-400/660-380/415-440 volt, 1483/1481/1485/1780 rpm IP65 ATEX II2G/D EEx de IIB T4 motor via 88.2:1 ratio reduction gearbox, shaft speed 1.8-9 rpm, Burgmann mechanical seal with lubricator, (1) clamped flat end with manual hydraulic rams for quick cleaning, 304L stainless steel half pipe coil jacket on straight side and flat ends, center bottom discharge, mounted on 2-fixed saddles, design code: CE PED NB 1370, ATEX NB 0496, ASME VIII DIV 1 97/23/CE, Dust Collection: Yes. Jacket Material: Stainless Steel 304L. Jacket Pressure: 6 bar. Jacket Temperature: 185 °C. Jacket Type: Half Pipe/Limpet.
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Shop used, surplus and secondhand rotary vacuum dryers from IPP – in stock and engineered for gentle processing

IPP helps you save time and money with ready-to-ship vacuum dryers for pharma, chemical and specialty manufacturing

Rotary vacuum dryers are indirect batch dryers designed for efficient moisture removal under vacuum conditions. They’re ideal for temperature-sensitive products, solvent recovery, and materials that require precise control during drying. With over 47 years of experience, IPP offers a wide inventory of used, secondhand and surplus rotary vacuum dryers from 20 global plant sites and more than 15,000 ready-to-ship systems. These units combine heat transfer efficiency with controlled environments, helping manufacturers reduce drying times while protecting product quality.

The rotary motion improves contact between the material and the heated wall of the jacketed vessel. Combined with vacuum pressure, this design reduces the boiling point of moisture or solvents, making it ideal for thermally unstable or hazardous materials.

Primary uses across industries

  • In pharmaceutical manufacturing, rotary vacuum dryers are used to dry APIs, intermediates and fine powders
  • In chemical processing, they handle temperature-sensitive compounds and solvent-laden materials
  • In food and nutraceuticals, they gently dry botanical extracts, proteins and flavorings
  • In specialty materials, such as pigments, dyes and polymers, they offer low-oxygen, low-temp environments

Types of materials processed

  • Heat-sensitive powders, pastes and slurries
  • Solvent-containing materials requiring closed-loop recovery
  • Products with strict purity and moisture content specifications

Common materials of construction

These dryers are designed for cleanability, corrosion resistance and precise thermal control:

  • Stainless steel for sanitary, food-grade and chemical applications
  • Carbon steel for general-purpose, non-corrosive processing
  • Hastelloy and specialty alloys for aggressive chemicals or high-purity uses

Key features of rotary vacuum dryers

  • Indirect jacketed heating for efficient thermal transfer
  • Vacuum operation for low-temperature drying
  • Rotating drum for uniform drying and reduced clumping
  • Compatible with solvent recovery systems
  • Batch design for high control over final product quality

Learn more about vacuum drying principles and equipment from Pharma Manufacturing.

Find your rotary vacuum dryer at IPP

Search the IPP inventory or contact IPP’s equipment experts to locate the ideal used, surplus or secondhand rotary vacuum dryer for your operation. IPP helps you save time and money with equipment that’s ready to ship and backed by decades of proven experience.

Dryer-Rotary Vacuum FAQ

Have questions about Rotary Vacuum Dryers or our services? Learn more about our products and why customers choose IPP.

What types of products are best suited for rotary vacuum drying?
Materials that are heat-sensitive, solvent-rich, or require precise moisture control—like APIs, dyes, and botanicals—are ideal candidates.
How does a rotary vacuum dryer differ from other vacuum dryers?
The rotary design improves product contact and prevents caking or clumping, making it more effective for pastes, slurries and sticky materials.
What are key maintenance points for rotary vacuum dryers?
Check mechanical seals, vacuum integrity, gear drives, and jacket performance. Clean regularly to avoid contamination or buildup.
What are the benefits of buying used or secondhand process equipment from IPP?
IPP offers faster lead times, savings up to 70%, and reliable support from a team with more than 47 years of process industry experience.