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Rotary Shaft Seals Turn Off The Fan
The Rotary Shaft Seals Turn Off the Fan configuration refers to a specialized sealing solution designed to maintain system integrity when ventilation or cooling fans are temporarily shut down during operation or maintenance.
Product Description
The Rotary Shaft Seals Turn Off the Fan configuration refers to a specialized sealing solution designed to maintain system integrity when ventilation or cooling fans are temporarily shut down during operation or maintenance. In equipment such as mixers, dryers, or reactors, where rotary shafts penetrate pressurized or dust-sensitive environments, rotary shaft seals ensure continued protection against leakage and contamination even without active airflow. This setup is critical for maintaining environmental isolation, preventing material loss, and ensuring operator safety. Ideal for industries handling fine powders, vapors, or hazardous materials, this sealing solution offers reliable performance under variable thermal and pressure conditions, especially during fan-off or standby phases.
BL-DL complies with Meiwei FDA certification. The static ring and movable ring of the shaft seal are made of high-performance modified PTFE material, PEEK1000 and special metal processes. The shaft seal installation base, 0-ring, static ring, movable ring, and end cover can be made into a partial structure, which is easy to maintain and replace. It can also be used for on-site demolishing-free upgrades and replacement of equipment filler seals, skeleton oil seals and mechanical seals.
1.EXPLODED VIEW
2.BL-DL SIZE
| Inner Diameter | Outer Diameter | Thickness T | Air Consumption L/min | MountingThread Holes D1 |
| 50 | 150 | 45 | 10 | 4*M6-Φ135 |
| 60 | 160 | 45 | 10 | 4*M6-Φ145 |
| 70 | 170 | 45 | 10 | 4*M6-Φ155 |
| 80 | 180 | 45 | 10 | 4*M6-Φ155 |
| 90 | 190 | 45 | 10 | 4*M6-Φ175 |
| 100 | 200 | 45 | 10 | 4*M6-Φ185 |
| 110 | 210 | 45 | 10 | 4*M6-Φ195 |
| 120 | 220 | 45 | 10 | 4*M6-Φ205 |
| 130 | 230 | 45 | 10 | 4*M6-Φ215 |
| 140 | 240 | 45 | 10 | 4*M6-Φ225 |
| 150 | 260 | 45 | 10 | 4*M6-Φ240 |
| 160 | 270 | 45 | 10 | 4*M6-Φ250 |
| 170 | 280 | 45 | 10 | 4*M6-Φ260 |
| 180 | 290 | 45 | 10 | 4*M6-Φ270 |
| 190 | 300 | 45 | 20 | 4*M6-Φ280 |
| 200 | 310 | 45 | 20 | 4*M6-Φ290 |
| 210 | 320 | 45 | 20 | 4*M6-Φ300 |
| 220 | 330 | 45 | 20 | 4*M6-Φ310 |
| 230 | 340 | 45 | 20 | 4*M6-Φ320 |
| 240 | 350 | 45 | 20 | 4*M6-Φ330 |
| 250 | 360 | 45 | 20 | 4*M6-Φ340 |
| 260 | 370 | 45 | 20 | 4*M6-Φ350 |
3.Appllcation Scenarios
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4.FAQ
Can you send your equipment to my warehouse in guangzhou?
Yes
Can you design the equipment according to our size?
We provide customized services
How many years has your company made this kind of equipment?
Established in 2018
Do you have any real project pictures of the equipment?
Yes
Do you have detailed and professional installation manual?
Provide SOP and installation video
Do you provide sample? Free or charge?
Charge
What can our company do for you?
1. Solve the pain powder problem: Through high-performance sealing design, powder leakage is significantly reduced and the cleanliness of the production environment is improved.
2. Extend equipment life: Wear resistant materials and optimized structural design reduce equipment wear, reduce downtime and maintenance time, and control the replacement time within 30 minutes.
3. Reduce operating costs: Efficient sealing solutions reduce resource waste, help customers reduce costs and increase efficiency, and save 55% maintenance costs
4. Improve production efficiency: Stable and reliable sealing performance ensures continuous and efficient operation of equipment.
The company's mission: Drive the transformation of the powder industry with technological innovation, provide customers with efficient, reliable and intelligent sealing solutions, help industrial equipment operate efficiently, reduce operating costs, and achieve sustainable development of the industry.
The company's vision: To become the global leader in providing sealing solutions for the powder industry, create lasting value for customers with excellent product technology and services, and promote the development of the powder industry in an intelligent and green direction.
