Rayneri propeller stirrer is a motorized machine used for mixing liquids and suspending solids in various sectors such as pharmaceutical, chemical, cosmetics and food. The Rayneri has a propeller impeller and a speed variator, ideal for obtaining optimal homogenisation.

Components and Measurements:

• Length : 460 mm
• Width : 400 mm
• Height : Min 450 mm, Max 640 mm
• Weight : 10 kg

Mechanical Characteristics:

The stirring is powered by an electric motor connected to a propeller impeller which, thanks to the speed variator, allows precise control of the mixing. The treated mixtures can be liquid or suspended in nature, allowing great versatility of use.

Usage procedure:

The operator regulates the speed through the variator, immersing the propeller in the mixture to be treated. The agitation is modulated according to the viscosity and volume of the liquid, ensuring uniform mixing. It is critical to ensure the propeller is centered in the liquid to avoid vibration and improve efficiency.

Matching accessories:

The Rayneri agitator can be equipped with accessories such as different types of propellers or advanced control tools to monitor parameters such as speed and torque.

Mathematical formulas for optimal use:

The propeller speed (n) and propeller diameter (D) are related to the efficiency of the mixing process according to the power equation P=k⋅n3⋅D5P = k \cdot n^3 \cdot D^ 5 $P$ $=$ $k$ $\cdot$ $n$ 3 $\cdot$ $D$ 5 , where kk $k$ is a shape factor that depends on the type of propeller. This allows you to calculate the power required based on the size and desired mixing speed.

Workable materials:

It is suitable for low or medium viscosity liquids and suspensions of solids in liquid, common in sectors such as food, pharmaceutical and chemical.

Maintenance:

The Rayneri agitator requires regular inspection of moving parts, such as the variator and propeller, to ensure correct operation. Periodic lubrication and cleaning of the unit is recommended to avoid material buildup.

Used rating:

When evaluating a used Rayneri , it is important to check the condition of the engine, variator and propeller. A used one in good condition will offer excellent performance at reduced costs, but the absence of excessive wear or damage that could compromise its efficiency must be checked.

Sectors of use and advantages of second-hand:

This type of machinery is used in pharmaceutical, chemical, cosmetic and food industries for mixing operations. Purchasing a used one offers significant economic advantages, especially in systems where multiple agitators are required.