*【STURDY STRUCTURE】- The cylinder of our single stage air compressor pump, with the cast cylinder liner, features boron cast iron material. Its shell is of heavy aluminum structure, durable and easy to maintain. *【DOUBLE-CYLINDER DESIGN】- The air compressor pump, which adopts two cast-iron cylinders and a cylinder head with die-casting technology, has a strong heat dissipation function, and it operates stably and quietly. *【SMOOTH OPERATION】- Thanks to the high-quality crankshaft connecting rod of the piston machine and proven belt pulley drive design, this 3hp compressor pump is built with strong wear resistance, good compression performance, and smooth operation. *【SCIENTIFIC DESIGN】- With tapered roller bearing, needle bearing piston ring, and control elements, our 3hp compressor has high bearing capacity. There is also an oil viewing window to observe the oil quantity in real-time. It is convenient for refueling. *【WIDE APPLICATION】- This 12cfm twin cylinder compressor pump is a high-quality 2 cylinder single-stage pump suitable for use with 3hp electric motors and 6.5hp petrol motors. It is ideal for interior decoration, the power source of pneumatic equipment, repair and maintenance of equipment, and other industries. ******************************************************************************************************* *Specifications Type: Piston Compressor Power: 2.2 kw Cylinder: 2 Cylinder Stages: Single Stage Capacity: 375 L/MIN / 12 CFM Sound pressure level LWA: 55 dB Pressure max.: 11 bar / 159.5 psi Max. Rotation: 1300 rpm Dimensions (L x M x H): 7.9" x 6.5" x 12.4" / 20 x 16.5 x 31.5 cm Net Weight: 9.8 ******************************************************************************************************* *Pakcage Content 1 x Air Compressor Head