✔︎【Heavy Duty Construction】- Crafted with a cast iron cylinder and heavy-duty aluminum shell, Lfhelpers air compressor pump ensures durability and easy maintenance, extending its service life. ✔︎【Optimized Performance】- Featuring dual cast iron cylinders and a die-cast cylinder head, this 3HP pump delivers stable operation with minimal noise, ideal for pneumatic equipment and interior decoration projects. ✔︎【High Efficiency】- With a piston machine crankshaft and pulley drive design, enjoy strong wear resistance and smooth operation, supporting a discharge volume of approximately 250L/min. ✔︎【Superior Heat Dissipation】- Engineered for rapid heat dissipation, its large heat sink design ensures efficient cooling during extended use, enhancing overall performance and longevity. ✔︎【Versatile Application】- Perfect for a range of industries including equipment repair, maintenance, and pneumatic power sources, offering reliable performance and quality assurance., Weight: 24.25084882 Pounds, Manufacturer: Lfhelper