Operating range

Kreiselpumpe Pressure [pmax]: 30 bar
Velocity [vmax]: 25 m/s
Plunger Pressure [pmax]: 100 bar
Velocity [vmax]: 2 m/s
Armatur Pressure [pmax]: 100 bar
pH: 2 - 12
Density 1.48 g/cm³

Temperature: t = -50… +300 °C

Practical useful application data:

max. temperature: +250 °C

max. pressure centrifugal pumps: 25 bar

Main application

  • Boilerfeed pumps
  • Refiner

Suitable for

  • Chemical industry
  • Pulp and paper industry
  • Power plant technology
  • Boiler houses

Form of delivery

Registered users can view stock information

This packing can be manufactured from 4 to 40 mm square as well as in intermediate, inch sizes and special measurements.

04 - 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
442.2
5 [3/16"]27.0
618.8
6.35 [1/4"]16.8
713.8
8 [5/16"]10.6
9.5 [3/8"]7.5
106.8
11 [7/16"]5.6
Size mm["]Meter
124.7
12.7 [1/2"]4.2
14 [9/16"]3.4
153.0
16 [5/8"]2.6
182.1
19 [3/4"]1.9
201.7
22 [7/8"]1.4
25 [1"]1.1

P 20 Carbon
Carbonfiber with special impregnation and Silicone free dynamic Run-In Lubricant

Characteristics

  • Strong against abrasive mediums, yet low friction on shaft surface.
  • Recommended shaft/sleeve hardness HRC 45
  • Volume stabile, minimal shrinkage, good heat conductivity
  • Suitable as bullrings
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