micron mesh sieve stainless steel mesh filters anti-corrosion samples are free ISO9001 ... distillating, absorbing, evaporating and filtering process, in petroleum, chemicals, metallurgy, machine, pharmaceuticals, automobile and environmental protection. NameModelNominal flow rate(L/min ... 0.10.35100200SZG-100100150250SZG-150150180300SZG-200200240380SZG-250250240450SZG-300300300450 micron mesh sieve