Operating range

Kreiselpumpe Pressure [pmax]: 25 bar
Velocity [vmax]: 25 m/s
Plunger Pressure [pmax]: 250 bar
Velocity [vmax]: 2 m/s
Armatur Pressure [pmax]: 150 bar
pH: 1 - 14
Density 1.55 g/cm³

Temperature: t = -100… +280 °C

Main application

  • Centrifugal pumps
  • Mixers
  • Kneaders
  • Agitators
  • Refiners
  • Autoclave
  • Filters

Suitable for

  • Bauxit Industry
  • General Mining
  • Ash Slurrries in Power plants
  • Pulp and paper industry
  • Chemical industry
  • Waste water technology
  • Universal use

Form of delivery

Registered users can view stock information

This packing can be manufactured in dimensions from 10 to 40 mm as well as in intermediate, inch sizes and special measurements.

Available from 6 to 9 mm in square X-Section.

06 - 09 mm on 1 kg spool
10 - 15 mm on 2,5 kg spool
16 - 25 mm on 5 kg spool

Special length, pre-cut or die formed rings on request.

1 kg of packing of the following cross-sections corresponds to displayed meter lengths:

Size mm["]Meter
617.9
6.35 [1/4"]16.0
713.2
8 [5/16"]10.1
9.5 [3/8"]7.1
106.5
11 [7/16"]5.3
Size mm["]Meter
124.5
12.7 [1/2"]4.0
14 [9/16"]3.3
152.9
16 [5/8"]2.5
182.0
19 [3/4"]1.8
201.6
22 [7/8"]1.3
25 [1"]1.0

Trapez-Pack®18 ProStar
Hybrid-Braid made of ePTFE/Graphite and Carbon/Graphite Yarn with additional X-Section Impregnation and Silicone Run In Lubricant

Characteristics

  • Preferred packing for sealing abrasive mediums in all manner of plant rotating equipment
  • Excellent when used in crystalizing products
  • Low Coefficient of friction and ultimate heat conductivity
  • High plant standardization possibilities
  • Recommended Shaft Surface Hardness HRC35
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