Temperature: -40°~200°
Pressure: ≤2.5 MPa
Speed: ≤25 m/sec
Materials
Single mechanical seal series R-59B, R-58B. Applies to pumps of the series: Ebara, Hidrostal, Godwin, etc. Mechanical seal equivalent: John Crane 59B / 58B, T9, T909 seal Roten 90 seal Sealol T seal Sterling 290 seal.