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Product Description
TECHNICAL FEATURES
•Allow for greater axial displacement and radial runout.
•Integrated bidirectional flow design, unique pump efficiency ring design, and significant circulation effect of buffer/isolation liquid.
•The sealing configuration is 3CW-FF,used for layout 3.
•Distributed flushing design,Balanced integrated ring design.
•The structure is simpler and more stable than APOG-FB, making it easier to maintain.
PRODUCT DESCRIPTION
•API 682 Category 2/3, Type A, Arrangement 2/3
•Dual seal configuration
•Balanced design
•Independent of direction of rotation
•Cartridge construction
•Robust construction with shrink-fitted seal face
•Heavy duty solid seat design
TYPICAL INDUSTRIAL APPLICATIONS
• Multiphase pumps API 610 pumps
• Oil and gas industry
• Refining technology
• Chemical industry
• Hot water
• Sour water
• Caustic soda
• Amines
• Crystallizing media
• Crude oil
• Process water
• Crude oil feed pumps
Table Description
RECOMMENDED PIPING PLANS
| Between seals | 53A, 53B, 53C, 54 |
| Atmospheric side | 61, 62, 65A, 65B |
PERFORMANCE CAPABILITIES
| Shaft diameter | 20~110 mm (0.79" ~4.33") |
| Pressure | ≤ 40 bar |
| Temperature | -40 ° C ~ +260 °C |
| Sliding velocity | ≤ 30 m/s |
Product Structure Diagram & The comparison chart of standard material
| NO. | Name | Material |
| 1 | Gland Insert | 316SS/Hast.C/D2205/D2507/904L |
| 2,23 | Spring | Hast.C |
| 3,8 | Stationary Face | Carbon/SIC/TC |
| 4,7 | Rotary Face | Carbon/SIC/TC |
| 5 | Deflector | 316SS |
| 6 | Sleeve | 316SS/Hast.C/D2205/D2507/904L |
| 9,15,18 | Pin | 316SS |
| 10 | Gland | 316SS/Hast.C/D2205/D2507/904L |
| 11 | Clamp Ring | 316SS |
| 12 | Drive Screw | A2-70 |
| 13,14,16 | O-Ring | FKM/EPDM/Aflas/Kalrez |
| 17,19,20 | O-Ring | FKM/EPDM/Aflas/Kalrez |
| 21 | Pin | 316SS |
| 22 | O-Ring | FKM/EPDM/Aflas/Kalrez |
| 24 | Setting Clips | 304SS |
| 25 | Setting Screw | A2-70 |
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