Ceccato csb 30 service manual
In addition to acting as a lubricant, the oil serves as a seal between the rotors, and as a cooling system during the compression phase.Ī transducer system controls delivery pressure. Lubrication during the start-up phase is ensured by the minimum pressure valve, which permits the system to immediately reach the minimum pressure necessary to guarantee correct oil flow. The oil is kept circulating by the pressure of the compressed air and no pumps are required for this purpose. Before being sent through the distribution network, the compressed air is cooled by a final air cooler.ĩ - Suction Electro-valve 10 - Air Suction filter 11 - Air End 12 - Cooling fanġ3 - Electric motor 14 - Temperature Control 15 - Transmission Group (Air) (Oil)īecause it guarantees correct functioning of the entire machine. The compressed mixture is sent to the air/oil separator, where a three-phase system (centrifuge, gravity and coalescent) separates the oil from the air. Thermostatic valve Pressure Control Display Oil tankĪfter initial filtering air from the atmosphere is taken into the compression unit through the filter and suction regulator and enters the compression chamber, where it is mixed with oil and compressed in a linear and continuous manner, by volumetric reduction via two asymmetrical rotors. Oil filter - Air/oil separator filter - Air/oil cooler - Safety valve