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

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

Featured Rotary Vacuum Dryers

Stainless Steel Austenitic 3V Cogeim EC10000 Dryer-Rotary Vacuum

Stainless Steel Austenitic 3V Cogeim EC10000 Dryer-Rotary Vacuum

Type: Dryer-Rotary Vacuum

Manufacturer: 3V Cogeim

Model: EC10000

Condition: Used

Material: Stainless Steel Austenitic

Capacity Design: 10 m3 (353.1 ft3)

Capacity Working: 6.7 m3 (236.6 ft3)

jacketed rotary vacuum paddle dryer Internal design pressure: -1/6 bar @ -10/150 degrees C (10180 liter) Coil jacket: 6 bar @ -10/150 degrees C (500 liter) Rotor/paddle: 6 bar @ -10/150 degrees C (300 liter) (1) bolt flat end (drive), (1) clamped flat end, rotor/paddle with union joint and cored for steam heating, rotor/paddle driven by approx 100kw motor via a gearbox center bottom discharge

Diameter: 1,800 mm (70.9 in). Length: 4,075 mm (160.4 in). Temperature: 150 °C (302 °F). Pressure: 6 bar (87 psi). Rated for Vacuum: Yes. Heat Transfer Surface Area: 22.7 m² (244 ft²). Shaft Cored and National Board Stamped: Yes. Orientation: Horizontal. Operational Mode: Batch. Jacket Material: Stainless Steel 321. Jacket Pressure: 6 bar (87 psi). Jacket Temperature: 150 °C (302 °F). Jacket Type: Half Pipe/Limpet.

Dryer Rotary Vacuum Giovanola Stainless Steel 316

Dryer Rotary Vacuum Giovanola Stainless Steel 316

Type: Dryer-Rotary Vacuum

Manufacturer: Giovanola

Condition: Used

Material: Stainless Steel 316

Capacity Design: 3 m3 (105.9 ft3)

Capacity Working: 2 m3 (70.6 ft3)

jacketed rotary vacuum paddle dryer safe operating pressure of vessel atmospheric/vacuum 3000 liter with rotary union joint top mounted dust filter, bottom discharge with valve,

Diameter: 1,250 mm (49.2 in). Length: 3,000 mm (118.1 in). Pressure: 1.01 bar (14.7 psi). Rated for Vacuum: Yes. Heat Transfer Surface Area: 11.7 m² (126 ft²). Orientation: Horizontal. Operational Mode: Batch. Agitation: Yes. Jacket Material: Stainless Steel 321. Jacket Pressure: 6 bar (87 psi).

Dryer - Rotary Vacuum Stainless Steel 316 by Buss AG Basel Schwein

Dryer - Rotary Vacuum Stainless Steel 316 by Buss AG Basel Schwein

Type: Dryer-Rotary Vacuum

Manufacturer: Buss AG Basel Schwein

Condition: Used

Material: Stainless Steel 316

Capacity Design: 2.5 m3 (90 ft3)

Capacity Working: 1.7 m3 (60 ft3)

  • Rotary Vacuum Paddle Dryer with heated shaft.
  • Vessel rated for Full vacuum internally.
  • With 316 stainless steel internals & stainless steel half-pipe coil jacket.
  • One head bolted dished, one head welded dished.
  • Unit has approx.12" diameter heated shaft with paddle agitator blades.
  • Shaft is direct coupled to a gear reducer
  • Openings include: (1) 18" Top, (1) 12" x 16" end port with hinged cover, Bottom center discharge.

Diameter: 1,219 mm (48 in). Length: 3,658 mm (144 in). Height: 1,422 mm (56 in). Rated for Vacuum: Yes. Heat Transfer Surface Area: 15.1 m² (163 ft²). Orientation: Horizontal. Agitation Seal Type: Packing. Jacket Material: Stainless Steel Other. Jacket Pressure: 4.1 bar (60 psi). Jacket Type: Half Pipe/Limpet.

Dryer-Rotary Vacuum List (Switzerland) 10'453 Titanium

Dryer-Rotary Vacuum List (Switzerland) 10'453 Titanium

Type: Dryer-Rotary Vacuum

Manufacturer: List (Switzerland)

Model: 10'453

Condition: Used

Material: Titanium

Capacity Design: 10 m3 (353.1 ft3)

Capacity Working: 6 m3 (211.9 ft3)

vacuum paddle dryer with dust filter and heated shaft Order number: 14.-235/24158/00000/2-2871/53 Internal pressure rating -1/+0,5 bar @ 151 degrees C operating temperature (total volume 11.000 liter) straight side jacket pressure rated 6 bar @ 151 degrees C (volume 340 liter) Serpentine (2) 1/2 pipe coil jackets each coil rated 6 bar @ 151 degrees C (volume 50 liter); heated shaft rated 6 bar @ 151 degrees C ( volume 1120 liter) (1) bolted for shaft removal; with 3 zone jacket on straight side and 1/2 pipe coil jacket on each head Agitator shaft is 600 mm diameter and has has paddle agitators with flat blades, mechanical seals, and a rotary joint on one end for heating the shaft. Driven through a shaft mounted gear reducer Bag filter mounted on top of dryer housing. Openings include: Top - (1) 1000 mm diameter opening for bag filter, (1) 600 mm feed opening, (1) 500 mm manway with cover; center bottom outlet, 340 mm ID / 420 mm OD With Titanium Grade 2 vertical jacketed dust filter, 10 m3 (353 cubic foot) and 18 cages for filters/ socks. 1000 mm diameter x 2400 mm high, with assist top cover for sock replacement

Diameter: 2,000 mm (78.7 in). Length: 3,770 mm (148.4 in). Height: 3,800 mm (149.6 in). Temperature: 151 °C (303.8 °F). Pressure: 0.5 bar (7.3 psi). Rated for Vacuum: Yes. Heat Transfer Surface Area: 23.4 m² (252 ft²). Shaft Cored and National Board Stamped: Yes. Orientation: Horizontal. Agitation: Yes. Agitation Seal Type: Mechanical. Dust Collection: Yes. Jacket Pressure: 6 bar (87 psi). Jacket Temperature: 151 °C (303.8 °F). Jacket Type: Half Pipe/Limpet.

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

Types of materials processed

Common materials of construction

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

Key features of rotary vacuum dryers

Dryer-Rotary Vacuum FAQ
Have questions about Rotary Vacuum Dryers or our services? Learn more about our products and why customers choose IPP.
Materials that are heat-sensitive, solvent-rich, or require precise moisture control—like APIs, dyes, and botanicals—are ideal candidates.
The rotary design improves product contact and prevents caking or clumping, making it more effective for pastes, slurries and sticky materials.
Check mechanical seals, vacuum integrity, gear drives, and jacket performance. Clean regularly to avoid contamination or buildup.
IPP offers faster lead times, savings up to 70%, and reliable support from a team with more than 47 years of process industry experience.

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.