Agitator Seal -DG1312
Features:
- Dual seal
- Balanced
- Unidirectional or bidirectional capability
- Cartridge unit
- With bearing
Typical Applications:
Primarily for high-speed agitators in new energy, food, and pharmaceutical industries.
Mediums:
Suitable for various petroleum, chemical solutions, and gaseous process media.
Performance Capabilities:
Pressure: 0~ 2.0 MPa
Temperature: -20 ~260°C
Linear Speed: ≤25 m/s
Material Selection:
Metallic Components: 1Cr13, 304, 316L, 2507, TA2
Spring: 316L, Hastelloy C-276
Seal Rings: SSiC , WC
Elastomer Options: FKM, FFKM, EPDM, NBR
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Product Description:
DJ1312 dual dry gas seal is designed in accordance with the API 682 standard for use in high-speed agitators in new energy applications. It is rated for a pressure of up to 2.0 MPa.DJ1312 dual dry gas seal assembly includes sleeve, rotating ring, stationary ring, auxiliary seals, flexible element,bearing, gland plate and drive mechanism.
Technical Features:
1.DJ1312dual dry gas seal features a face-to-face configuration.
2.High-strength, high-performance sealing materials deliver optimal performance.
3.Balanced design with optimized face pressure to minimize heat generation.
4.Bearing-Integrated Design for enhanced running accuracy and stability.
5.Labyrinth design prevents particulate ingress into sealing faces.
6.Stationary multi-spring design ensures excellent tracking, uniform spring pressure, and reliable sealing performance.
7.Large-cross-section sealing rings maintain floatability while enhancing sealing performance.
8.The highly reliable drive design effectively prevents slippage even on high-hardness shafts.
Solution Selection:
Designed for DEREI’s GCS74 dry gas seal support system to ensure stable sealing performance. Customization is available based on user application and requirements.