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FEATURES
1. QH606(imperial) is metal bellows mechanical seal.
2. The wave plate (bellows') material is AM350 or Inconel718.
3. An auxiliary seal is flexible graphite.
4. Balanced seal
5. Single seal
6. Bellows rotating seal
7. Having an internal shifting fork
8. To be able to bear large torque, durable
Advantages
1. Normal mechanical seals for ideal sealing
2. High pressure operating conditions are agreeable.
3. Axial loaded O-ring dynamically, easy and smooth, damage free
4. Driving in combination of metal bellows rotating and internal shifting fork
5. Clean assembly
6. Long product lifecycle. Energy saving, environment protection
7. Installation faults are avoided, damage-free and cost-effective.
8. Excellent compensation performance functioning equivalent, effective pressurization
9. Straightforward and easier specification for pre-assembled unit. Time saving (reduced down-times)
10. Individual adaptation was subject to pump's design and style. Customized products (OEMs) are available.
Conditions and Operating range
1. Pressure: 0~2MPa
2. Temperature: -75° C~425° C
3. Shaft diameter: A=19.05 to 95.25 mm
4. Linear Velocity: vg ≤25m/s
5. Applicable medium: high temperature medium
featuring viscosity and/or thermosetting property
Materials
AM350 or Inconel718 wave plate (bellows)
Flexible graphite as auxiliary seal ring
Metallic Bellows Balanced Mechanical Seal Large Torque Durable
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