Self-Priming Pump 

Self-priming pumps are pumps that can operate without the need for a separate vacuum pump to draw in the liquid. Through centrifugal force and a special design, they pull the liquid from the suction line into the pump. Self-priming pumps can be used even when the liquid level is below the pump.

The working principle of self-priming pumps relies on an impeller inside the pump that pushes the mixture of liquid and air. As the impeller rotates, the mixture of liquid and air is pushed towards the pump's body. Then, this process draws the liquid from the suction line into the pump and discharges it from the discharge line.

The advantages of self-priming pumps include:

• They do not require a separate vacuum pump.
• They can be used even when the liquid level is below the pump.
• They are easy to install and use.
• They can pump liquids containing air and gases.

Self-priming pumps can be used to pump clean water, dirty water, chemicals, food products, and many other liquids. Moreover, these pumps are used in homes, gardens, fields, factories, wastewater treatment plants, and many other areas.

Self-Priming Pump Types

Self-priming pumps are categorized into various types based on different working principles and designs. The most commonly used types of self-priming pumps include:

• Centrifugal Self-Priming Pumps: These are the most commonly used self-priming pumps. They use centrifugal force to draw the liquid from the suction line into the pump.
• Self-Priming Pumps With Impeller: In self-priming pumps with impeller, the impeller pushes the liquid and air mixture towards the pump casing and draws the liquid from the suction line into the pump.
• Diaphragm Pumps: Diaphragm pumps draw the liquid from the suction line into the pump through the movements of the diaphragm.
• Jet Pumps: Jet pumps use the Venturi effect to draw the liquid from the suction line into the pump.

Sempa Pompa offers TKF-KE Series Self-Priming Pumps to meet the self-priming pump needs of its customers. Customers can contact our company to receive quality service for these pumps, which are particularly noted for their quality, durability, long lifespan, and functionality.

When choosing a self-priming pump, it is important to select the right model based on your usage, the type of liquid, and the distance to be pumped. Additionally, factors such as the pump's durability, energy efficiency, and ease of maintenance should also be considered. Choose Sempa Pompa for an affordable and quality pump.

Self-Priming Pump Prices

Self-priming pumps are versatile pumps used in irrigation, clean water supply, drainage, and many other applications. Their prices vary depending on the brand, model, power, capacity, and other features of the pump.

The model of the pump determines its features and performance. Advanced models, offering more features and higher performance, tend to be more expensive. More powerful pumps are also more expensive compared to weaker pumps.

Sempa Pompa offers self-priming pump models to suit every budget and need. Before purchasing a self-priming pump, it is important to ensure that the pump has the capacity you require and is suitable for your intended use.