Shanghai XinRan Import&Export Co.,Ltd

our technisal professional team insists on developing compressors technology by ourselves xinran independently completed the design fot air/has end whose capacity range ia 0.7-100m3/min.the rotor is 30%bigger than the sinilar one.big rotor low rotation speed forms our prkducts advantage.it makes the products energy-conservation,low noise and high efficincy. processing and inspection we have the TOSHIBAI milling machining centre for compressor shell parts.the escellent equipments ensure the products processing precision adopted apparatus such as japanese mitotoyu 3D-CMM(coordinate measuring machine),guarantee the accuracy of each package. assembly and inspection accuracy processing rotors through the careful assembles and adopts the SKF bearing,and the elringklinger shaft seal.the air/gas end has the perfect reliability ane prolong the ligespan. air filter special paper air filters can purify the absorbed air,avoiding wearing lf the rotor and gearings,extended the life of oil.oil filter and oil separator suction valve adopt nowadays most advanced open-closed type working principle,and make inlet upload or outlet unload completely combined. air-end