The PVF series pumps are characterized by their vane technology, which enables smooth and consistent fluid flow.
The vane mechanism consists of a rotor with several vanes that rotate within a housing, creating chambers of varying sizes. As the rotor turns, the vanes slide in and out, creating a pumping action that displaces the fluid. This design ensures a constant flow rate and pressure, making the PVF pumps suitable for a wide range of applications.
One notable specification of the PVF series pumps is their displacement capacity. The model numbers, PVF-8, PVF-12, PVF-15, and PVF-20, represent different displacement volumes. The PVF-8 has a displacement capacity of 8 cubic centimeters per revolution, while the PVF-12, PVF-15, and PVF-20 offer 12, 15, and 20 cubic centimeters per revolution, respectively. This variety allows for flexibility in selecting the pump that best suits the specific application requirements.
The PVF series pumps also exhibit high operating pressures. Depending on the model, these pumps can handle pressures up to 210 bar (3,000 psi) or even higher. This feature makes them suitable for demanding applications that require high-pressure fluid delivery, such as hydraulic presses, injection molding machines, and heavy machinery.
Furthermore, the PVF pumps are known for their excellent efficiency.
The vane mechanism minimizes internal leakage, optimizing the pump's performance and reducing energy consumption. This efficiency not only saves operational costs but also contributes to a more sustainable and environmentally friendly solution.
Another important aspect of the PVF series pumps is their versatility. These pumps are compatible with a wide range of fluids, including hydraulic oils, lubricants, and other non-corrosive liquids. This versatility enables their use in various industries, such as manufacturing, automotive, construction, and agriculture.
In terms of construction, the PVF series pumps are typically made from high-quality materials such as cast iron or aluminum alloy, ensuring durability and resistance to wear and corrosion. The pumps are designed to withstand demanding operating conditions, providing reliable performance over an extended service life.
The PVF pumps are also equipped with advanced features for enhanced functionality and ease of use. These may include pressure relief valves, integral control valves, and adjustable displacement settings, allowing for precise control and customization according to specific application requirements.
