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Hot Sell Elastomer Bellow Shaft Seal Types Mg12 Burgmann Mechanical Seal Mg12 Series /with G6 or G60 Seat

Hot Sell Elastomer Bellow Shaft Seal Types Mg12 Burgmann Mechanical Seal Mg12 Series /with G6 or G60 Seat

● Temperature:-20℃ - +350℃
● Pressure:­­≤ 20bar
● Speed: ­≤ 25m/s
● Shaft size: ­0.75"- 6" / 18mm - 150mm
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Product Introduction

Our company is a modern enterprise, producing FS 35 Flygt Pump Cartridge Seal, 491 Mechanical Seal, flygt pump seal in many countries and regions and industrial globalization has been our strategic direction. We expand production capacity and expand product market scale through technological innovation and product innovation to achieve the win-win goal of profit and scale of all parties to the joint venture. We have accumulated a wealth of experience in research, development and manufacturing and are able to face a wide range of responsible and special product requirements. We insist on consolidating our leading position in the market and enhancing our technological research and development and management capabilities. We encourage our employees to be sober and clear about their responsibilities at work, to fulfill their duties, to play and explore their abilities and potentials, then work proactively, produce good results, enjoy the fun of work and enjoy the joy of achieving results.


Equivalent to:

● John Crane Type 680


Operating Limits:

● Temperature:-20℃ - +350℃

● Pressure:­­≤ 20bar

● Speed: ­≤ 25m/s

● Shaft size: ­0.75"- 6" / 18mm - 150mm


Materials:

● Seal Rings: A,B,Q1/12,Q2/22, U1/12,U2/22

● Elastomer: VITON, EPDM, NBR, FFKM, AFLAS

● Metal Part: SS304, SS316, 4J42, 2CR13, AM350, Hastelloy C, Inconel 718


Assembly Dwg:

image001


Dimensions (mm):

Inch SizeMetric Size



D(inch)D1LD(mm)D1L
0.7501.3121.250183227.5
0.8751.4371.2502033.327.5
0.9371.5001.250223627.5
1.0001.5621.2502438.130
1.1251.6871.250253930
1.2501.8121.312284232.5
1.3751.9371.437304432.5
1.5002.0621.437324632.5
1.6252.1871.437334732.5
1.7502.3121.4373549.232.5
1.8752.4371.5003852.434
2.0002.5621.5004055.634
2.1252.6871.5004358.734
2.2502.8121.5624558.734
2.3752.9371.5624861.934
2.5003.1871.5625065.134.5
2.6253.3121.6255368.334.5
2.7503.4371.625557134.5
2.8753.6251.6876074.639.5
3.0003.7501.6876584.139.5
3.1253.8751.7507087.345
3.2504.0001.7507595.345
3.3754.1251.7508098.444.5
3.5004.2501.87585104.844.5
3.6254.3751.8759010849.5
3.7504.51.87595114.349.5
3.8754.6251.875100120.749.5
4.0004.751.875105131.748.3
4.2505.1871.903110138.148.3
4.5005.4371.903115144.548.3
4.7505.6871.903120144.548.3
5.0005.9371.903125150.848.3
5.2506.2131.903130157.848.3
5.5006.4631.903140170.548.3
5.7506.7141.903150176.948.3
6.0006.9641.903



*Related Introduction*

Precautions for the use of mechanical seals:

(1) When the temperature of the conveying medium is too high, too low, or contains impurity particles, is flammable, explosive, or toxic, corresponding measures such as sealing, washing, cooling, and filtering must be taken.

(2) Before operation, turn the car by hand, pay attention to whether the torque is too large, whether there is rubbing or abnormal sound.

(3) Pay attention to the direction of rotation, whether the coupling is centered, whether the lubricating oil at the bearing part is added properly, and whether the piping is correct.

(4) Before operation, first open the medium and cooling water valve, check whether the gas in the sealed cavity is completely discharged to prevent leakage caused by static pressure, and then start the operation.

(5) Whether the work is normal and stable after driving, whether there is abnormal torque caused by shaft rotation, abnormal noise and overheating.


After years of exploration, our Hot Sell Elastomer Bellow Shaft Seal Types Mg12 Burgmann Mechanical Seal Mg12 Series /with G6 or G60 Seat has condensed the world's cutting-edge technology, hoping that it will come closer to the needs of consumers. Our short-term goal is to become a global leader in the industry, and our long-term goal is to become a respected company. Sincere dedication, forge ahead and innovation is the pursuit of all our employees, and strive to provide users with advanced technology, high-quality products, and considerate service is the purpose of our company.

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