Rotorkavels

A rotorkavel, also known as a spiral vane or spiral vane pump, is a type of pump that utilizes spiral vanes to transport fluid. It consists of a rotor with spiral vanes, which rotates inside a stationary housing, creating a series of chambers that fill and empty as the rotor turns. The fluid enters the pump through the inlet port and is sealed within the chambers by the spinning vanes.

As the rotor turns, the spiral vanes sweep the fluid through a portion of the rotor, creating pressure in the fluid. The pressure difference between the inlet and outlet ports drives the fluid out of the pump through the outlet port. The rotorkavel is typically used for metering or lubrication applications where a precise flow rate is required.

Rotorkavels are known for their high accuracy and reliability. They are often used in applications requiring transfer of small quantities of fluid, such as oil, water, or air. They are also suitable for high-precision metering applications, such as measuring the flow rate of chemicals or other viscous fluids.

Rotorkavels are typically made from high-quality materials, such as stainless steel or bronze, to ensure long-term reliability and minimize wear. The pump's design allows for easy maintenance and repair, with many models featuring interchangeable components. Overall, rotorkavels are a trusted and reliable choice for applications requiring precise fluid transfer and measurement. Their accuracy, reliability, and ease of maintenance make them a popular choice among engineers and technicians.