From grain to feed

Single Conditioner

The Single Conditioner mixes steam and liquids into meal before pelleting or extrusion for uniform, hygienic conditioning. Adjustable paddles ensure consistent mixing, while the stainless steel design supports easy cleaning and long service life. Available in standard or heated versions, it delivers stable temperatures and good steam absorption, often paired with a feeder screw and steam set.

  • Homogeneous and hygienic mixing
  • Optimum absorption of steam and liquids
  • Robust and low-maintenance construction

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Consistent conditioning with hygienic design

The single conditioner ensures uniform mixing and reliable absorption of steam and liquids through adjustable paddles and controlled residence time. Its stainless-steel, easy-to-clean design supports hygienic processing and long maintenance intervals. The optional heated and insulated version reduces condensation and heat loss, keeping the conditioning process stable and technically controlled.

Performance & Applications

Overview

Key benefits

Discover the key benefits of the Single Conditioner

  • Consistent temperature and moisture distribution for improved pellet quality.
  • Adjustable paddles in both height and pitch provide process flexibility.
  • Built-in scrapers and smooth interior surfaces prevent residue build-up.
  • Low-maintenance operation due to external bearings and sturdy seals.
  • Suitable for integration with feeder screws, conditioners, and steam sets.
  • Optional electric heat tracing system reduces condensation and bacterial growth.


Available executions

  • Mixer housing in AISI 304 stainless steel with heavy-duty steel base.
  • Solid mixer shaft in AISI 304 with interchangeable paddles (Hardox paddles, AISI 304 holders).
  • Direct drive via geared motor; V-belt drive optional.
  • Frequency-control ready (converter not included).
  • One steam inlet (3”) and two liquid inlets (1½”).
  • Large inspection doors with safety switch.
  • Temperature sensor PT100.
  • Optional electric heat tracing, insulated with rock wool.

Sizes:

  • 450 × 1,700 mm – 12 t/h – 9.2 kW
  • 450 × 2,000 mm – 15 t/h – 9.2 kW
  • 500 × 2,500 mm – 20 t/h – 15 kW
  • 500 × 3,000 mm – 25 t/h – 15 kW
  • 700 × 3,000 mm – 30 t/h – 18.5 kW


Downloads

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Whitepaper: The Guide to Great Conditioning
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Technical Datasheet
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Your questions answered

FAQ

To mix steam and liquids evenly into meal or powder before pelleting or extrusion, improving conditioning and product quality.

The insulated, electrically heated version prevents premature cooling and condensation inside the mixer.

Yes, paddle height and pitch are fully adjustable for optimal product flow and absorption.

All product-contact parts are stainless steel AISI 304, with a heavy-duty base frame in carbon steel.

The Single Conditioner is used in feed, pet food, aqua feed, and cereal processing lines for reliable preconditioning prior to pelleting.

Let's talk

Every successful project starts with a conversation.

No matter what your needs, we have all the equipment and process expertise to help you achieve it. Contact us today and let’s talk.

+31 (0)79 593 22 21 | info@ottevanger.com

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