Deaerator Machine

The deaerator machine is one of the key pieces of equipment in the food and beverage industries, playing a crucial role in removing oxygen and unwanted gases from liquid products. Limak Sanat Steel Sabalan, as a leading manufacturer of food processing equipment, produces high-quality deaerators that comply with international standards.

Specifications of Limak’s Deaerator

Applications of the Deaerator

This machine is used in various industries, the most important of which include:

• Dairy (milk, yogurt drink, and other dairy products)
• Juices (removal of oxygen to prevent flavor and color changes)
• Malt beverages (improving quality and increasing product shelf life)

Control Type

• Digital & PLC: Equipped with an automatic PLC control system, ensuring precise and optimized process adjustments.

How the Deaerator Works

The deaerator efficiently removes unwanted gases and oxygen from liquid products through a carefully controlled process:

1️⃣ Preheating: The product (e.g., milk) enters the pasteurizer regeneration block, increasing its temperature to 63°C to prepare for deaeration.
2️⃣ Vacuum Chamber Entry: The liquid enters the vacuum chamber of the deaerator, operating under controlled negative pressure.
3️⃣ Condensation: Evaporated vapors are cooled to return lost water to the product and prevent weight loss.
4️⃣ Gas Extraction: Unwanted gases are suctioned via a vacuum pump, enhancing product quality and taste.
5️⃣ Final Processing: The purified product, free from harmful gases, proceeds to further pasteurization stages, such as fat standardization and homogenization.

Main Components of the Deaerator

The deaerator consists of multiple parts, each contributing to its optimal performance:

• Vacuum Tank – A chamber for gas removal and deaeration.
• Vacuum Pump – Generates controlled negative pressure to improve efficiency.
• Centrifugal Pump – Regulates and controls liquid flow in the machine.
• Condenser – Cools evaporated vapors and returns lost water to the product.
• Pressure Gauge – Monitors and controls internal pressure to ensure correct operation.
• Sight Glass – Allows visual monitoring of the internal process for better control.
• Robust Frame – Ensures stability and durability.
• Piping and Industrial Valves – Directs liquids and controls gas and vapor flow.
• Access Ladder – Facilitates easy adjustments and inspections.

Standard Capacities and Sizes

The Limak Sanat Steel Sabalan deaerator is available in various capacities to meet industry needs:

✔ 1 ton per hour
✔ 3 tons per hour
✔ 5 tons per hour
✔ 10 tons per hour

Factories can select the appropriate model based on production volume and requirements.

Advantages of the Limak Deaerator

1. High Hygiene Standards

Manufactured using 304 & 316 stainless steel, all product-contact parts comply with hygienic standards.

2. Easy Operation

Equipped with digital & PLC control, enabling automated settings and precise monitoring.

3. Improved Product Quality

By removing oxygen and unwanted gases, the flavor, aroma, and quality of the final product are enhanced while nutritional value is preserved.

4. Longer Shelf Life

Reducing oxidation and microbial growth allows the product to be stored for a longer time without quality degradation.

5. Waste Reduction & Energy Optimization

The machine’s optimized performance minimizes raw material loss and ensures efficient energy use in the production line.

Why Choose the Limak Deaerator?

The Limak Sanat Steel Sabalan deaerator is a professional and efficient solution for enhancing the quality of dairy, juices, and malt beverages. By removing oxygen and unwanted gases, it preserves quality, extends shelf life, and improves taste. If you are looking for high-quality and reliable industrial equipment, this machine is an ideal choice for your business.

About Limak Sanat Steel Sabalan

Limak Sanat Steel Sabalan is a leading manufacturer of food processing machinery and equipment in Northwest Iran.

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