Burajet
SCW 8032/SCW
Features
Burajet SCW 8032/SCW is a fiber injectable packing based on PTFE fiber with a heavy-duty lubricant. For some applications, it may be necessary to retain it between braided compression packings (e.g. Burasoft L 6225/L or Buramex 6335). To reduce product contamination and to compensate better for radial shaft movements, a special retention between HPU (hydrolysis-resistant polyurethane) or FKM (fluorocarbon rubber) lipped rings is used.
Advantages
- Very good chemical resistance
Operating range
Pumps
Pressure: p = 25 bar
Sliding velocity:
- Braided end rings: vg = 10 m/s
- Lip seals: vg = 4m/s
Valves
-
Pressure: p = 75 bar
-
Sliding velocity: vg = 2 m/s
Mixers, agitators, kneaders, filters
-
Pressure: p = 25 bar
-
Sliding velocity: vg = 2 m/s
-
Temperature
-
- Continuous operation:
t = -100 °C ... +250 °C - Chemical resistance: pH = 0 ... 14
- Resistant to almost all organic and inorganic acids, alkalis, oils and solvents.
- Continuous operation:
Recommended applications
Industries
- Pulp and paper industry
- Chemical industry
Mechanical units
- Pumps
- Mixer
- Kneaders
- Agitators
- Refiners
Components
- Valves
Forms of supply
- 1kg container of loosely packed fiber injectable compound
- Also available with Buramex SF 6335 or Burasoft 6225/L braided end rings or FKM or HPU header rings