Burajet SCW 8032/SCW

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.

Burajet SCW 8032/SCW

Product Description

Features:
  • 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
  • Special retention between HPU (hydrolysis-resistant polyurethane) or FKM (fluorocarbon rubber) lipped rings is used
  • Product contamination reduction 
  • Radial shaft movement compensation
Benefits:
  • Very good chemical resistance

Technical Specifications

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.
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