Oil pump circulates oil throughout an engine or machinery to lubricate and cool moving parts. It maintains proper oil pressure, ensuring efficient operation and reducing wear. Common types include gear, vane, and centrifugal pumps. Proper functioning is crucial for engine health and longevity.

Thermic fluid pump circulates heated fluids in systems requiring thermal transfer, such as in industrial heating or cooling. It ensures efficient heat distribution and maintains fluid temperature. These pumps are vital in processes like oil heating, chemical reactors, and heat exchangers for reliable and consistent thermal management.

Water feed pump supplies water to systems like boilers, cooling towers, or irrigation systems. It ensures a steady flow of water, maintaining proper pressure and flow rates. Essential for system efficiency and preventing damage, these pumps are crucial in various industrial, agricultural, and municipal applications.

Simplex filter is a basic filtration device used to remove particles and impurities from fluids in systems like water, oil, or chemicals. It typically consists of a single filter element and a housing. Simplex filters are designed for low-maintenance applications where continuous operation is not critical.

Duplex filter features two filter elements and a bypass system, allowing for continuous filtration without interrupting the flow. When one element becomes clogged, the system switches to the other, facilitating maintenance and cleaning. It's ideal for critical applications requiring uninterrupted operation and high filtration efficiency.