Aerator Kozak-2 Zn 1.5 kW | 230 V

Kozak-2 ZN Aerator is a device designed to improve ventilation in stored grain. Proper air circulation is key to maintaining optimal storage conditions, especially in terms of temperature and humidity.

The galvanized version of the aerator guarantees high resistance to corrosion and adverse weather conditions. The zinc coating extends the lifespan of the device, ensuring its reliability in high humidity environments and challenging storage conditions.

The Kozak-2 Aerator operates in two modes: air supply and moisture extraction from the grain pile. This allows ventilation to be adapted to current storage conditions—air supply mode delivers fresh air deep into the grain, while extraction removes excess moisture, preventing the development of mold and fungi. Test available

Advantages of the Kozak-2 ZN Aerator 230 V

• Effective ventilation up to 1.9 m depth, providing optimal temperature and humidity conditions in a grain warehouse.
• Dual operation mode—air blowing and extraction allow ventilation to be tailored to the current needs of stored grain.
• Protection against overheating and excessive moisture—reduces the risk of mold and fungi growth.
• Energy-efficient operation—a 1.5 kW motor with a capacity of 1500 m³/h ensures efficient and economical performance.
• Corrosion resistance—galvanized construction adapted for challenging storage conditions.
• Robust construction—length of 2878 mm ensures stability and ease of operation.
• Aerator available with mesh opening diameter of 3 mm or 1.5 mm, depending on the raw material type.
  
• Enables the supply of fresh air and the extraction of moist, hot air from the grain pile.
  
• Inverter allows for fan speed control of the aerator and acts as additional overload protection.
  

Application of the Kozak-2 ZN 230 V grain aerator fan

The Kozak-2 ZN 230 Aerator, thanks to its performance and longevity, is the perfect solution for grain storage in various storage conditions. By drying the grain it effectively prevents the development of mold and the loss of crop quality.

The model is suitable for traditional warehouses as well as modern silos, allowing for broad use in agriculture.

The airflow through the grain mass is made using a special aeration tube with an airstream produced by a high-pressure centrifugal fan. Installation of the aerator is done in the grain pile by screwing the aeration tube into the layer of the grain mass.

This aerator is perfect for use:

• On grain piles.
  
• In grain elevators.
  
• In grain storage warehouses and stores.

Technical data

• Motor power: 1.5 kW (3000 rpm).
  
• Total aerator length for grain: 2878 mm.
• Maximum insertion depth of the aeration tube in the grain pile: 1950 mm.
• Probe length (without extension): 1793 mm.
  
• Length of perforated section: 1058 mm.
  
• Extension insert length: 1000 mm.
  
• Perforation diameter: 3 mm or 1.5 mm (option to make holes of other diameters upon customer request).
  
• Operating modes: air pushing and suction.
  
• Impeller diameter: 200 mm.
  
• Weight: 41 kg.
  

Equipment

• 220-240 V: electric motor with inverter and 220-240 V plug.

Intended use

• Ventilation of grain, corn, rapeseed, sunflower, flax, soybean, etc.
  
• Reducing grain moisture and temperature.
  
• Elimination of "hot spots" (self-heating outbreaks).
  
• Prevention of mold, fungi, and pest control.
  
• Pre-heating seed material before sowing.
  
• Grain drying.

Need more information about this device?

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