SVF13-3,81

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SVF13-3,81 is an electromagnetically driven, low compression ratio, positive displacement, rotary action pump. The unique design of this pump allows it to operate without cavitation and control the potential for cavitation damage. This is due to its ability to respond quickly to changing pressure and flow conditions. It is used in a wide range of applications, ranging from general petroleum and gas transfer applications, to aviation and aerospace applications.

The SVF13-3,81 has a variety of operating principles, depending on the application. In general, the pump is designed to heat and pressurize fluid media so that it can move through the pump at a higher pressure and temperature than the surrounding atmosphere. As the fluid passes through the pump, it is heated by conduction. This increased pressure creates a vacuum which draws the fluid through the pump.

The working principle of the pump can be further divided into the following:

• Coupled-Cylinder Principle: This is used when the pump is used in a closed-loop system, such as in HVAC systems where the pumps can cycle multiple times. This principle uses a pair of cylinders that are connected via a coupling. The first cylinder is driven by an external source, while the second cylinder is driven solely by the movement of the first cylinder.
• Entrained Gas Principle: This principle is used when higher pressure and temperature ratios are needed. It utilizes the pressurized air, typically supplied by a separate source, which is used to pressurize and move the fluid through the pump. The entrained gas assists in generating the required pressure and temperature changes, allowing for high-efficiency operation.
• Rotating Cavity Principle: This is commonly used in applications such as the loading and unloading of bulk tankers. This principle works by passing a single rotary cavity through the vapor, heating it and pressurizing it, before releasing it and allowing it to flow back in a different direction.
• Thermal Expansion Principle: This principle works in conjunction with the principle of combined-vicinity breakaway explosions. The thermal expansion of the media creates a suction effect, which pulls the media in from the surrounding area. The increased temperature of the media is then used to pressurize the media, allowing for greater flow rates.

The SVF13-3,81 is an extremely reliable and efficient pump, due to its ability to respond quickly to pressure and flow conditions. In addition, its design allows for easy maintenance and repairs.

The SVF13-3,81 is suitable for a variety of applications, including aerospace and aviation, gas and petroleum transfer systems, water and chemical process systems, and more. This pump can be used in high-portions of hazardous liquids, including corrosive acids and combustible materials.

Overall, the SVF13-3,81 is a highly efficient and reliable pump. Its unique design and operating principles make it ideal for a wide range of applications, from general chemical and transfer systems to aviation and aerospace applications.

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