The heat-conductivity oil circulatory calefaction is applicable to 500L or above reaction cauldron and resin facility. Please specify clearly the maximum operating pressure, temperature and medium when ordering the above-mentioned facilities. specificationpractical capacity(L)Dia Of Shell(mm)heat transfer area of outer coil pipe(M2)heat transfer area of inner coil pipe(M2)Motor Power(kw)500L5509002.43822.21000L110011002.8672.641500L165012003.5373.142000L220013004.1653.85.53000L330015005.5695.47.56000L6600180010.3238.71510000L11000220050.34510.92220000L220002400101.67913.855oem