1.Pressure:0-15MPa 2.Speed: 3000rpm 3.dia: 60-200mm 4.temp: -20 ~ 180 5.Material: sic/sic, sic/graphite, Alloy/sic Suitable for usage of : oil, water, tail mill, sizing agent, organic solvent, acid, alkali,salt and so on.with spring, Shaft holding device,single end/ double end.