Air End Twin Screw Rotor for Atlas Copco Lpzr/Zt45

 In the past 10 years, NAPU has invested majority resources in  developing oil-free technology, resulting in a range of air compressors and blowers that provide  pure &clean air.Through continuous research and development, NAPU achieved a new milestone, setting the standard for air purity as the first manufacturer to be awarded Class 0 certification.    Shanghai Napu compressor technology Co.,LTD provide professional air solutions for our valued customers. One-stop purchasing ,we can provide our customers the oil free screw air compressor ,complete package, air ends and spare parts. In addition, we have our own in house designed twin screw air end which can be used for most of  Atlas Copco's and Ingersoll Rand' s air compressors . And we can provide our customers a wide range of air compressor that means not only provide new oil free air compressor series but also second hand or remanufacturing air compressorsAir endsNapu has our own in house designed oil free twin screw air end The unique profile design ensures the working efficiency and sealing of the compressionThe rotor section is made of high tensile, strength steelCooling jackets is used for complete air endSeals are made of reusable high-quality alloys Part NumberModel No.  Used for HP Element (air end)Model No. used for LP Element(air end)1616727181ZR/ZT45 1616727581 ZR/ZT451616 5851 81ZR/ZT75.110,132,145 1616 5952 81ZR/ZT160, 200,250,275ZR/ZT55,75,901616 5803 81ZR/ZT300,315,355,400,425ZR/ZT110,132,1451616 5904 81ZR/ZT450,500,630,750ZR/ZT160, 200,250,2751616 7474 81ZR/ZT450,500,630,750ZR/ZT160, 200,250,2751616 6305 81 ZR/ZT300,315,355,400,4251616 6356 81 ZR/ZT450,500,630,750   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1