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Packing ropes and preformed rings for pumps, fittings, valves and mixers. We supply graphite, PTFE and synthetic packing ropes for a range of operating conditions.
These values are approximate and may be influenced by other factors. We will be happy to consult with our expert to make sure you make the right choice.
Cord knitted from pure expanded graphite yarn without binders. Very flexible and pliable.
Sealing cord made of pure expanded graphite yarn reinforced with braided inconel net. Increased pressure resistance.
Yarn made of pure expanded graphite without binders. Corners reinforced with braided yarn of pure carbon fibre. Increased pressure resistance.
Yarn made of pure carbon fibre without binders. Impregnation with graphite dispersion with corrosion inhibitor.
Packing cord made of pure graphite fibre without binders. Impregnated with graphite dispersion with corrosion inhibitor. Good chemical and mechanical resistance.
Yarn of pure expanded PTFE with encapsulated graphite. Very good sliding properties and wear resistance.
Silicone core braided with pure expanded PTFE yarn with encapsulated graphite. Flexible core captures radial stresses in agitators.
Viton core braided with pure expanded PTFE yarn with encapsulated graphite. Flexible core captures radial stresses in agitators.
Yarn made of pure expanded PTFE with encapsulated graphite, corners reinforced with aramid fibre. Excellent resistance to extrusion and pressure.
Expanded PTFE fibre with mineral fillers. Does not contain lubricant. Suitable for food and pharmaceutical industry.
Expanded PTFE fibre with mineral fillers and inert lubricant. Suitable for highly concentrated chemicals.
Expanded PTFE fibre with mineral fillers and inert lubricant. Silicone core. Suitable for the food industry.
Fibre braided from strips of pure non-synthetic PTFE. Due to the impermeability of volatile substances and gases, it is wrapped with a layer of pure PTFE strips.
Yarn from pure PAN fibre type "preox" without binders. Impregnation with graphite dispersion with active corrosion and oxidation inhibitor.
DuPont NOMEX fibre impregnated with PTFE dispersion, lubricated with non-fluid mineral oil. Does not heat up, remains soft and flexible.
Yarn made of synthetic Novoloid fibre, impregnated with PTFE. Very pliable, easy to install in the stuffing box.
Yarn made of acrylic fibre impregnated with PTFE dispersion. Contains silicone lubricant. Excellent durability and low anti-wear.
Glass microfibre yarn without binders. Impregnation with graphite dispersion with active corrosion and oxidation inhibitor improves frictional properties.
Expanded PTFE fibre with mineral fillers and inert lubricant. Viton core. Suitable for the food industry.
Gland packing, also known as soft packing, is inserted into the stuffing box of a pump, valve or mixer and compressed by the gland follower. This creates a sealing barrier around a moving or rotating shaft. Gland packing is an alternative to mechanical seals.
The POWERpack product range includes gland packing made from various materials and in designs intended for specific operating conditions. The key factors to consider when selecting packing are chemical resistance, temperature, pressure and speed of movement.
We also supply pre-formed rings in the required dimensions to go with the gland packing.
Gland packing is also used to seal valves and fittings). Another option for sealing rotating shafts is mechanical seals.
When choosing a packing cord, you should consider in particular the operating temperature, pressure, speed of movement, and chemical resistance to the medium being sealed. The individual materials and designs in the POWERpack range differ in these parameters.
Preformed packing rings are designed for sealing pumps and valves. They are supplied as ready-made sets in the required dimensions.
Yes. POWERpack packing cords are designed for pumps, valves, and fittings. The specific design is selected according to the conditions of the application. For more information, see the valve sealing section.
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