Four key points for the maintenance of pump mechanical seals

1. The new and old seals are relatively better than the old ones in the use of new mechanical seals. However, the quality or material of the new mechanical seal is not properly selected, and the larger size error will affect the sealing effect. In polymeric permeability media, the static ring If there is no excessive wear, it will not be replaced as well. Because the stationary ring is in a stationary state for a long time in the stationary ring seat, the polymer and the impurities are deposited as a whole, which plays a good sealing role.

2. Sealing and repairing Once a mechanical seal leaks, it will be eager to repair it. In fact, sometimes the seal is not damaged. Simply adjust the working conditions or adjust the seal properly to eliminate the leak. This not only avoids waste but also verifies its own fault judgment capabilities, accumulates maintenance experience and improves the quality of inspections.

3. Lubrication The mechanical seal should be properly lubricated to reduce wear and extend life. Part of the frictional heat can also be carried away by the lubricant. General lubricants can be borne by the media itself, so the seal face (ring, static ring) should not see too much spring pressure.

4. Flush the cooling pump with the mechanical seal work so that the heat generated on the end surface should be transferred in time. Otherwise, the liquid film between the end surfaces will vaporize to form dry friction, and the cooling and cooling measures must be considered. The general flushing coolant is internally sealed and can also be flushed with an external water supply. In the use of mechanical seals, it is absolutely necessary to guarantee the supply of flushing coolant and the flushing of the coolant, and if necessary, to clean it regularly.

Stainless Steel (Stainless Steel) is referred to as acid-resistant stainless steel, resistance of air, steam, water and other weak corrosive medium or stainless steel having resistance as stainless steel; and the resistance to chemical corrosion medium (acid, alkali, salt and other chemical leaching pitting) corrosion of steel known as acid-resistant steel. As the two differences in the chemical composition of leaving their corrosion resistance is different from ordinary stainless steel general impatience chemical corrosion, and acid-resistant steel are generally of a stainless steel.

So now Stainless Steel Padlock with his unique quality, it won a lot of the market, particularly in Europe, is located in the cold zone countries.

About us

Shengping Safety Protection Locks Manufactur, create to set up in 1989, is an enterprise specialized in the manufacture of different kinds of locks. We have obtained quality system authentications as ISO9001-2000 International Quality Control System Attestation,and we have obtained self-operation export and import right etc. According to many years of producing and R&D experience, we produce locks more than 100 kinds of specification with different kinds of raw materials & styles. Moreover, we can do customized work as per clients`designs.

Bearing the sense of [quality gets victory", our products are popular in domestic market; and with the fame of our product`s [good quality and best prices", we have increased our export all over the world. Now our product lines are mainly for export.

We tightly hold the quality control system, follow the contract, and keep faith and valued mutual benefit. We sincerely welcome customers home and abroad and our craft brothers to develop and flourish the locks market.

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Shengping Safety Protection Locks Manufacturer , https://www.chinajiuzhou.com