Operating range

Kreiselpumpe Pressure [pmax]: 25 bar
Velocity [vmax]: 20 m/s
Plunger Pressure [pmax]: 250 bar
Velocity [vmax]: 2 m/s
Armatur Pressure [pmax]: 250 bar
pH: 0 - 14
Density 1.65 g/cm³

Temperature: t = -100… +280 °C

Practical useful application data:

max. temperature: +200 °C

max. pressure centrifugal pumps: 20 bar

Main application

  • Centrifugal pumps
  • Mixer
  • Agitators
  • Autoclave
  • Filter
  • Refiner
  • Kneader
  • Paddle dryer

Suitable for

  • Pulp and paper industry
  • Chemical industry
  • Sugar industry

Form of delivery

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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 1kg 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
616.8
6.35 [1/4"]15.0
712.4
8 [5/16"]9.5
9.5 [3/8"]6.7
106.1
11 [7/16"]5.0
Size mm["]Meter
124.2
12.7 [1/2"]3.8
14 [9/16"]3.1
152.7
16 [5/8"]2.4
181.9
19 [3/4"]1.7
201.5
22 [7/8"]1.3
25 [1"]1.0

Trapez-Pack®16
Combination Braid of ePTFE with incorporated Graphite and PTFE Fiber Corner Reinforcement with Special Blocking compound, Silicone Run-In Lubricant

Characteristics

  • High cross section density and structural stability, elastic and pliable
  • Special Impregnation prevents hardening of packing
  • Improved friction properties minimizing shaft or sleeve wear
  • Shaft hardness HRC 25 is sufficient
  • Resistant against solvents, acids and crystallizing media
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