Company Advantages
1. Lepu mechanical seals create excellent quality. The viton temperature range that is reinforced with viton o ring temperature range composite is unique and in the o rings and seals machinery industry only to be found in Lepu Machinery.
2. 'Strictly abide by the contract and deliver promptly' is Guangzhou Lepu Machinery CO., LTD's consistent principle. Same quality as the original cost less than the original
3. More innovative ideas to produce better mechanical seals. It varies from the shapes of o ring mechanical seals,where can i buy o rings including oval, circle and so on.
4. The advantages of o ring are its being simple in structure, low in cost and pump seal. Lepu seals are 100% same as the original design
5. Compared with the other viton o ring, o ring design introduced by Guangzhou Lepu Machinery CO., LTD has more advantages.

This mechanical seal is a standard seal for plain shafts, this m3n mechanical seal designed with rotating conical spring, and it is a single and unbalance seal, and it is a dependent on direction of rotation seal type

As a standard mechanical seal, burgmann m3n seal is widely used in many kinds of industry pumps, like water pumps, sewage pumps, submerged pumps, chemical pumps, and so on.

Advantage introduction:competitive price+ fast delivery+top after-sale service

Working Range:

Pressure: p1 = 10 bar (145 PSI)
Temperature: 
t = -20 °C ... +140 °C (-4 °F ... +355 °F)
Sliding velocity: vg = 15 m/s (50 ft/s)
Axial movement: ±1.0 mm

◪  Chemical industry

◪  Pulp and paper industry

◪  Water and waste water technology

◪  Building services industry

◪  Food and beverage industry

◪  Sugar industry

◪  Low solids content media

◪  Water and sewage water pumps

◪  Submersible pumps

◪  Chemical standard pumps

◪  Eccentric screw pumps

◪  Cooling water pumps

Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.

Company Features
1. Guangzhou Lepu Machinery CO., LTD has widely popularity and reputation in o ring mechanical seals field. - In Guangzhou Lepu Machinery CO., LTD, only finest-quality o ring can be provided.
2. Guangzhou Lepu Machinery CO., LTD has advanced production processes and modern management mode.
3. We always insists on the use of quality products providing long-term solutions that are fully guaranteed. Lepu Machinery - Guangzhou Lepu Machinery CO., LTD keeps concentrated on superior service for customers. Welcome to visit our factory!