Dairy Ventilation systems

While deciding on Mechanical ventilation systems and Fans in order to meet the ventilation and cooling needs in (animal) dairy and cattle farm buildings; Other factors such as (THI) Thermal Humidity Index,  Farm System, Barn management, Footprint per stall , Animal traffic and flow , Manure management and usage , Fan maintenance, number of fans should be considered for ventilation.

For high-yielding Animals

Ventilation

Fan havalandırma fanı

Fans for Cattle and Dairy farm Ventilation

Fans have the highest effect on operating costs which are part of the mechanical ventilation. Therefore the selection of the fan types and models are important among all ventilation systems. Dairy Ventilation systems for dairy and cattle housing is vital to fight heat stress and air quality for high yield animals

  • Air flow direction: Vertical, ceiling, versatile.
  • Purposes: Suction, Discharge, Exhaust Destratifiers.
  • Speed controls: Gear box, inverter
  • Motor types: Brushless, permanent magnet synchronous, Asynchronous
Ahır tavan fanı
Ahır tavan fanı VSL

Axial Fans

Square and round models are available: Barns with slated floor/ liter bedding stalls ( straw- sand) / high-side walls barns where is less natural ventilation and dry climates, recommended to use as open tunnel. It maintains the air quality at an acceptable level in the area where the animals are located.

Fan Kullanım alanı ve hızı

Square and Round fans

It provides sufficient air circulation inside the building while evacuating by pushing the rising hot air forward. Horizontal air blowers serve as suction and exhaust; It blows the rising hot air that it sucks from the back towards the front, allowing the hot air to escape.

  • Engine positioned in the airflow for maximum impact.
  • Static and dynamically balanced propeller.
  • Cast aluminum impeller hub for optimum bearing protection.
  • Belt driven propeller providing low noise levels.
  • Exhaust and wide blowing possibility and area.
  • Open Tunnel can be used for air pushing
  • Mounting kits for ease of assembly.
    • Horizontal support bar to reduce the pressure in the fan guard in ceiling.
    • Tilting bracket for accurate and easy hanging angle adjustment.

Ceiling fans

In addition to being quieter and more economical than horizontal fans, it meets high efficiency expectations with efficiency, low power consumption and low maintenance costs. Due to the advantages it provides, its use has been more effective, beneficial and economical. It offers ideal solutions as a ventilation fan for industrial areas, warehouses and industrial facilities as well as for dairy and fattening barn.

Climates with high humidity where ground and air drying is important (soil / compost floors), for curtained or open-sided or semi-open barns with natural ventilation, creating a high enough air speed; It dries the floor and creates a cold wind effect on animals.

MISTRAL fan

MISTRAL Blows air high m3 volume air directly to the floor that increases the amount of air as unit. That collects the moisture in the environment which effects cool feeling.

Exceptionally functional and economical Asynchronous gearmotor fan VS. As barn ventilation fan with axial reducer, gear motor, cost-effective, highly functional and ideal for heavy duty works

VS/VSL Fans

VS fans are preferred for use with animal cooling system THI. In addition to high m3 volume air Blows directly to the floor that increases the amount of air as unit. That collects the moisture in the environment which effects cool feeling.

  • Exceptionally functional and economical Asynchronous gearmotor fan VS. As barn ventilation fan with axial reducer, gear motor, cost-effective, highly functional and ideal for heavy duty works.
  • The feature of this product series is axial destratifier with gear motor , this part added to the mechanical part eliminates the friction caused by the fan weight.
  • Provides special built-in CLUTCH ventilation and cooling that extends engine and gear life.
  • No more accidents and injuries with the fan safety lock and parachute system.

Fans for Versatile use

Special flexible structure allows it to operate horizontally, or to be tilted between 0 ° and 90 ° when necessary: ​​The aim is to maximize the air flow even in the most complex situations. As a hybrid of horizontal and vertical fans for low buildings where other fans cannot be installed and in milking parlors, waiting areas where animals are concentrated in a limited area and heat stress reaches high levels.

VERTIGO fans

VERSATILE FANS can be positioned according to need by working both horizontally and vertically. VERTIGO shows its highest potential in milking and waiting areas.

The frame with position locking mechanism optimizes the desired air flow by rotating it horizontally or at required angles from 0 ° to 90 ° for barn ventilation fan. Safety net can be installed.

FLEXIBLE  VERSATILE FANS  can be positioned according to need by working both horizontally and vertically. It is generally suitable for milking parlors, waiting areas and barns and shelters that need flexible use in Dairy Ventilation systems.

High efficient Fans

Compared to existing Dairy Ventilation systems, it is much more economical than other fans in terms of cost, application and maintenance. Provides a homogeneous climate in the barn, increases the productivity and comfort of animals. Energy consumption for ventilation is reduced. It offers environmentally friendly, economical solutions

It is powered by  Brushless Synchronous motors with Permanent Magnet  , which are the most demanding on the market in terms of technology . Provides very high energy efficiency and Low energy consumption.

ZEFIRO Fans

Maximum performance and energy efficiency with BRUSHLESS SYNCHRONOUS MOTOR with PERMANENT MAGNET  means; No Gear and No maintenance!

Fırçasız daimi mıknatıslı fan motoru

On-board  INVERTER drive for automatic and independent motor control unit speed control BUILT IN FAN BODY is more compact and lighter.

Photometric tests on the proved engine produces less than 35dB of noise and only 64dB when equipped with blades.

  • Speed ​​and security with plug and play solutions during installation, convenient and easy for quick connections
  • Wide impact wings (propellers) with 3-4-5-6-7-8-meter diameter.
  • 5 blades Sturdy durable aluminum propeller blades.
  • Adjustable variable rotation speed. With VFD and EC
  • Permanent, Permanent Magnet system.
  • Quiet operation 48-55 dBm (at 3 meters)
  • High energy efficiency Most economical energy consumption (energy expended per m3 air)
  • High air transport volume m3 / h / W (high cfm per watt)
  • It increases the productivity and comfort of animals.
  • Permanent Magnet Brushless Synchronous motor.
  • Variable speed control with inverter.
  • Reverse heating with reverse air flow (for calf barns)
  • No gear reducer, no maintenance needed
  • It offers a quiet operation.
  • Its main advantages are reduced maintenance costs, higher efficiency and lower energy consumption

Ventilation Efficiency AMCA

When choosing barn fans for ventilation systems, it is important to check the ventilation efficiency rating (VER) of  the fan listed as  CFM * per watt (cubic feet per minute ) .

Humidity is important, not temperature!

Nearly all over the world, “Temperature-Humidity Index Program (SINEP)” has been prepared in order to predict the time periods in which temperature-humidity stress may occur, which causes significant yield losses in our country’s cattle breeding, thus ensuring that our farmers take the necessary precautions and minimize their losses.

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