Metal Bellows Seal-PB2
Features
- Rotating bellows
- Single Seal
- Balanced
- Independent of direction of rotation
Typical Applications:
Designed for pumps and rotating equipment handling high-temperature media in petroleum, chemical, pharmaceutical, and food processing industries – including thermal oils, asphalt, tar, hydrocarbons, fuels, liquefied gases, and other low-solids-content media.
- Process industry
- Refining technology
- Power plant technology
- Chemical industry
- Pumps
- Special rotating equipment
Mediums:
Suitable for petroleum and chemical solutions, including weak acids, alkalis, salts, refrigerants, and low-abrasion media.
- Hot media
- Cold media
- Highly viscous media
Performance Capabilities:
Pressure: 0~2.5MPa
Temperature: -40 ~220°C
Linear Speed: ≤20 m/s
Material Selection:
Metallic Components: 304、316L、2205、2507
Spring: 316L, Hastelloy C-276
Seal Rings: SSiC , WC、Graphite
Elastomer Options: FKM, FFKM, EPDM, NBR , OMNISEAL
This product can be an alternative to similar products such as Eagel Burgmann MBS100.
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Product Description:
Designed in accordance with DIN24960、EN12756. It is rated for a pressure of up to 2.5 MPa. It includes rotating ring, stationary ring, auxiliary seals, compensation components.
Technical Features:
1.High-strength,High-performance seal materials for optimal performance.
2.Balanced design with precisely calculated face pressure ratio to reduce face load and minimize heat generation.
3.Bellows seal design with excellent temperature resistance，minimizes face load fluctuations to ensure sealing stability and reliability.
4.Large cross-section sealing rings minimize debris buildup for optimal seal flexibility.
5.Simple structure, reliable drive mechanism, and easy installation.