Installation method with the mechanical seal type, the different types of machines vary, but the installation is almost the same essentials, installation procedures and precautions are as follows:

 (1) determine the mounting dimensions

 Installation, should be the product manual or the sample size to ensure that the installation of mechanical seals.

 (2) before loading the shaft (sleeve), the gland should be no burr, bearing in good condition; seals, shaft, sealed chamber, the gland should be cleaned. To reduce friction, the shaft is the site to install the mechanical seal coated with a thin layer of oil for lubrication, taking into account the rubber O-ring compatibility, if not oil, can be coated with soapy water. Float-mounted anti-static ring without the structure of reseller, not oiled, into the gland to be dry.

 (3) with the first stationary ring and the gland mounted on the shaft, careful not to collide with the shaft, and then into the ring component. Block Spring Block or drive several times set screws should be tightened evenly.

 Gland without fixed before hand ring push compensation for axial compression, release the ring after the compensation can be automatically bounced back and cable wiring, and then tighten the gland bolts evenly.

 4, the use of

 (1) When the transmission medium temperature high, too low, or contain foreign particles, flammable, explosive, toxic, resistance must be taken to the corresponding letters, washing, cooling, filtration and other measures.

 (2) operation before hand drive cars, pay attention to the torque is too large, with or without collision and abnormal voice.

 (3) Note that rotation, whether the coupling, the bearing parts of the lubricant additive is appropriate piping is correct.

 (4) operation before the first medium, the cooling water valve is open, check whether all the gas seal cavity drain to prevent the static pressure caused by leakage, and then start running.

 (5) after the car is working properly and stable, whether caused by the abnormal axial rotation torque, and the abnormal noise and overheating.