Sliding Face of the Rotating Seal Ring is designed as Right Hand Shaft Rotation which needs Right Hand Spring and Vice Versa. These Seals are Cost Effective Seals for Basic Application Equipment such as Centrifugal Pump and other Equipment with Rotating Shaft, Handling Water, Oils, Fuels, Mild Chemicals and Liquids Containing of Low Quantity of Abrasive. We are the manufacturer of Conical Coil Spring Mechanical Seal, Pusher Mechanical Seals in Mumbai INDIA.