Hybridpackings
We differentiate between corner and running track reinforced Hybrid Packing. In principle a minimum of 2 different yarns are combined for example with a reinforcing characteristic as found with Aramid fibers and yarns containing graphite. The latter improve the heat conductivity. A corner reinforcement makes sense in axial motion machinery like plunger pumps. A positive side effect is to minimize the risk of gap extrusion.
Most applications for Hybrid-Pack® are found at rotating shafts. Running track reinforcement is preferred over corner reinforcement. The reason for this is the fact that the equal distribution of reinforcing material over the width of the packing assures a uniform load on the shaft surface. A side effect of the running track reinforcement is to stop the dynamic of abrasive particles, which can be induced by the shaft rotation and to protect a softer component of the packing.
Note
Install packing with Logo facing to housing side and in rotating applications with the arrow marking in the direction of rotation.
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Pump packing
P 12 Kombi
Even and reduced shaft surface wear; Excellent heat conductivity; Recommended shaft surface hardness: HRC 45; Safe and universal packing with abrasive media
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Pump packing
P 17 Color
Combination braid with extended pH-range of 0 - 12;
Improved heat conductivity and increased mechanical strength due to special material combination;
Reduced wear of the shaft surface. Recommended surface hardness HRC 35
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Pump packing
P 56 Carbomaster
High standardisation potential; Wear resistant through running track reinforcement, nevertheless shaft protecting; Recommended shaft surface hardness: HRC 45; Excellent heat conductivity, suitable for dry running applications; Non-hardening, good reset capability, coefficient of thermal expansion like steel; Self lubricating excellent use in pumps, minimising the need of Flushwater
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Special packing
S 4 Hochdruck
Extrusion resistant even with large clearances; Form stable, wear resistant, heat conductive and, can be used as a bull ring ; Shaft protecting (recommended surface hardness: HRC 25); In high pressure applications die formed rings are recommended;
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Special packing
S 12K Plunger
Very form stable, Recommended shaft surface hardness: HRC 50; Good heat conductivity therefore reduced wear; Extrusion resistant at bigger gaps, can also be used as bullring; Ability to withstand high pressure; Safe and universal packing for abrasive products; Die formed rings are recommended
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Special packing
S 26 K Plunger
Universal packing for abrasive media which need a reinforced, wear resistant and form stable packing; Shaft protecting through good coefficient of fiction; No contamination of media
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Trapez Pack
Trapez-Pack®12
Reinforced packing with reduced wear through improvedheat conductivity; Recommended shaft surface hardness: HRC 50; Safe universal packing for abrasive media; Extrusion resistant, ideal for worn equipment with bigger gap width; Development: Better sealability of stuffing box
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Trapez Pack
Trapez-Pack®16
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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Trapez Pack
Trapez-Pack®18 ProStar
Preferred packing for sealing abrasive mediums in pumps, mixers, agitators and other 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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Trapez Pack
Trapez-Pack®31
Excellent Standardisation possibilities, High Cross Sectional density, yet still elastic and flexible. Suitable for use with hardening and crystallizing products. Displays reduced wear characteristics through special running track reinforcement. Unique formulation impregnation improves flexibility, ensures packing will not harden and provides excellent chemical resistance. Shaft surface hardness of HRC 35 recommended.
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Trapez Pack
Trapez-Pack®63 Papermaster HS
Clean packing with ultimate heat conductivity for abrasive products in pumps and other rotating equipment; Recommended shaft surface hardness: HRC 35; Porosity filling coating increases density and protects the packing in crystallizing mediums; W-Profile Reinforcement reduces shaft wear
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Trapez Pack
Trapez-Pack®619
Wear resistant through Running Track Reinforcement; Very high heat conductivity through employment of a special heat conductive Compound;
Clean packing, no contamination of medium; Increases the operative lifetime due to high mechanical strength and excellent heat conductivity; Provides maximum protection of shaft against wear (surface hardness HRC 25 is sufficient).