Replacement Single Stage 3 Cylinder Pump Assembly for Air Compressor Black 0.8MPa/115PSI 4 HP

Sturdy and Durable: Made of cast iron and aluminum with high strength and good rigidity, together with a painting finish, it is resistant to wear, corrosion, and rust, ensuring excellent performance and long service life. Improving Efficiency: It can provide gas supply to multiple devices simultaneously by controlling the switches of different pump heads, avoiding single-point faults affecting the entire production line and improving gas supply efficiency. Excellent Performance: The large crankcase makes the machine run smoother and less prone to oil leakage during operation. The extended cylinder(65mm in diameter)increases the stroke to achieve rapid inflation. Low Energy Consumption: Compared to compressors with a single pump head, multiple pump heads can reduce the pressure and flow rate of each pump head, thereby reducing the power and energy consumption of the compressor.