Scope: seal chamber pressure: P≤0.8MPa sealed chamber temperature: t = -20 ℃ ~ 80 (150) ℃ line speed: Vg≤10m / s BIA mechanical seal material combinations Schedule as follows: mechanical seal material code table BIA Mechanical seal bore size as follows (Unit: mm) Model ID Model ID Model ID BIA-14 14 BIA-32 32 BIA-48 48 BIA-16 16 BIA-33 33 BIA-50 50 BIA-18 18 BIA-35 35 BIA -53 53 BIA-20 20 BIA-38 38 BIA-55 55 BIA-25 25 BIA-40 40 BIA-58 58 BIA-28 28 BIA-43 43 BIA-60 60 BIA-30 30 BIA-45 45 Part Names Y I reinforced PTFE metal surfacing other materials N T E neoprene H hydrogenated nitrile rubber chrome steel multistage centrifugal pump mechanical seal installation: To master the mechanical seal repair and maintenance, we must first know the mechanical seal works. Mechanical seal is made up of two sealing elements (static ring and ring) is perpendicular to the axis, smooth and flat surface bonded with each other, and the sealing device constituted for relative rotation. It is generated by the pressure of the sealing medium suitable clamping force on the rotating ring together stationary ring contact surface (face), so that the two ends closely, to maintain the liquid film between the end face of a very thin layer and to seal purposes. This layer of liquid ISG150-250 mechanical seal, so that between the shaft seal is always in good condition. (5) The overhaul is better than not split well. Once the mechanical seal leakage will appear eager to overhaul, in fact ISG150-160A mechanical seals, and sometimes there is no damage to the mechanical seal and seal, simply adjust the working conditions or the seal can be adjusted to eliminate leakage. This will not only avoid waste, they can develop their own fault judgment, accumulated experience in maintenance, improve maintenance quality. ISG150-160A mechanical seals, mechanical seals, pipeline pumps supplied by Anguo Shi Yuan Pumps Limited. Anguo Shi Yuan Pump Co., Ltd. (www.shiyuanbeng.com) strong, credible, in Baoding centrifugal pumps and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand pumps and stone yuan into the brilliant, for a better future!