Compression Packing
NA 720 - Expanded Graphite + Carbon Fibre Core Braided Packing
A high grade multipurpose braided packing made from expanded pure graphite yarns with a carbon core in interlock braid
- One of the most versatile packings for plant wide pump and valve use
- The unique structure of the packing, made from expanded graphite yarns having a core of high grade carbon yarns, make the packing one of the best performers for pumping applications
- Fantastic dry running capabilities—the packing is almost ‘flushless'
- Proven for regular as well as aggressive fluid services, including FCC catalyst, cooling water, pulp etc
- A corrosion inhibitor prevents stem pitting
Available in rope and ring form
Service Media and Conditions | Caustics, water, steam, FCC catalyst and bottom slurry (refinery), DM water, all hydrocarbons, non-abrasive liquor, condensate, hypo, boiler feed water, fuel-lube oil, acid and alkali regeneration pumps |
Temperature | -240°C to 650°C |
Pressure | 70 bar (static), 25 bar (rotary) |
Shaft Speed | 25 m/sec (rotary) |
pH | 0 to 14 |
Applications | Pumps, valves |