Rayneri propeller stirrer is a motorized machine used for mixing liquids and suspending solids in various industries, such as the pharmaceutical, chemical, cosmetic, and food industries. The Rayneri features a propeller impeller and variable speed drive, ideal for achieving optimal homogenization.

Components and Measurements:

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

Mechanical Characteristics:

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

Usage procedure:

The operator adjusts the speed using the variator, immersing the propeller in the mixture being treated. Agitation is modulated based on the viscosity and volume of the liquid, ensuring uniform mixing. It is essential to ensure the propeller is centered in the liquid to avoid vibrations and improve efficiency.

Matching accessories:

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

Mathematical formulas for optimal use:

The propeller speed (n) and the 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 propeller type. This allows the required power to be calculated as a function of the size and the desired mixing rate.

Workable materials:

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

Maintenance:

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

Used Appraisal:

When evaluating a used Rayneri , it's important to check the condition of the engine, gearbox, and propeller. A used boat in good condition will offer excellent performance at a low cost, but it's important to check for excessive wear or damage that could compromise its efficiency.

Sectors of use and advantages of second-hand:

This type of machinery is used in the pharmaceutical, chemical, cosmetic, and food industries for mixing operations. Buying a used one offers significant economic advantages, especially in plants requiring multiple agitators.