Serious DIYers and professionals, this 5.5HP air compressor pump is an absolute workhorse that delivers industrial-grade performance! With 4KW of power and a maximum pressure of 175 PSI, this double-stage V-type twin cylinder pump provides the strong, consistent air flow you need for demanding applications. The 800 RPM operating speed ensures smooth, efficient performance, while the 0.6L/Min exhaust volume means you get plenty of air for tools, spraying, inflation, and various industrial uses. The construction is seriously robust - made from high-hardness cast iron and aluminum with special ASSAB valve steel that can handle high-intensity, high-temperature environments without failing. The excellent cooling performance comes from aluminum tubes and evenly distributed heat dissipation fins that keep the machine running stable even during extended use. The extended cylinder design and high-power motor work together to deliver that powerful performance that improves your working efficiency dramatically. Installation requires some mechanical knowledge - you'll need to ensure the motor pulley and belt pulley are perfectly aligned, tighten all screws securely, and fill with oil before first use (the oil level should reach the center of the red point on the oil mirror). The pump rotates clockwise, so make sure your motor is configured correctly. Regular maintenance is key - change oil after the first half month, then every one and a half months, and replace the air filter every 2-3 months (more frequently in poor environments). This pump is widely used in chemical industries, light industry, textiles, food processing, electronics, machinery, mining, construction, auto repair, and countless other applications. If you need reliable, powerful air compression that can handle professional workloads, this pump delivers performance that far exceeds its price point. Just remember - this thing generates serious heat during operation, so always be careful to avoid burns!
