The use of mechanical seals for the first time to install and use need to pay attention to the following matters:
1, must be put to the seal chamber air, especially with the seal of the seal of the seal, but should pay attention to exhaust air. The new car, should first open the suction valve, the liquid (medium) into the sealed cavity open motor.
2, before the device starts, check the rotating shaft resistance hand induction normal uniform, does not allow the occurrence of the phenomenon of stagnation of the card.
3, before the operation of the equipment, the sealing cavity must be filled with media, to maintain good lubrication, no dry friction, resulting in seal failure.
Ling Ying Zhangjiagang Chemical Machinery Co., Ltd is the domestic mechanical seal of professional manufacturers, with strong technical force, exquisite processing technology, complete production conditions, the company's products mainly for the chemical industry, electric power, shipbuilding, oil exploration, refining, papermaking, printing and dyeing, pharmaceutical, sewage treatment, and valve manufacturers service. Perennial with a number of supporting the production of pump mechanical seal parts.