Products > Packings for pumps and valves
europolit Packings for pumps and valves

Packings for pumps and valves

Packings are braided diagonally of specially selected yarns from natural, synthetic, -aramid, carbon fibres, graphite as well as PTFE of different kinds.

Some types of packings are impregnated (during the process of weaving as well as on the surface), in order to obtain the required tightness and operation parameters. Packings may be used in dynamic applications such as sealing of glands of pumps, fittings, stirrers or grinders as well as static such as e.g. sealing of hatches, tanks, flaps etc.

Long-term experience of our company in production of braided packings as well as detailed quality control of each batch of products guarantee top quality of our products, which enables their use even in the most demanding and responsible applications for instance in the power sector and chemical plants.

Assistant of packings selection

The purpose of the application is to facilitate our products' selection for standard applications to distributors, constructors and end users. Selection is made on the basis of simplified criteria and it is only a guideline when selecting the proper material. Any possible errors in the functioning of the application do not constitute the basis for acceptance of the manufacturer of any legal liability for damages arising as a result of improper product use.

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    PTFE SUPER packing type EPS

    This packing is braided of premium PTFE yarn. This yarn is a composition of PTFE in perfect fibres filled with graphite and saturated with a minute quantity of silicone. Thanks to a sophisticated technology and reliable quality of yarn, the obtained packing meets the highest requirements and is used in high-speed chokes of pumps and wherever the quality of sealing is the key...

    see product data sheet
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    Aramid packing impregnated PTFE type EAP/ST

    This packing is braided of premium aramid yarn of stack (cut) fibres and impregnated with PTFE dispersion. As a result, the rope is resistant to both mechanical and chemical factors.

    see product data sheet
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    Aramid packing impregnated with PTFE and graphite type EAP/G

    The packing is made of aramid yarn impregnated with high-temperature grease containing PTFE and fine-grained graphite. In the case of needs resulting from application of the packing, corrosion inhibitor may be optionally used. EAP/G is packing having unique technical properties. Application of aramid yarn enables using sealing at the highest pressures. Graphite discharges the...

    see product data sheet
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    Aramid packing impregnated with PTFE type EAP

    The packing is braided of premium aramid yarn of continuous fibres, impregnated with PTFE and paraffin oil. As a result, the rope is resistant to both mechanical and chemical factors.

    see product data sheet
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    Carbon packing type EWW/I

    High-parameter packing braided of highest-quality pure carbon yarn with very high thermal and mechanical resistance. Additionally, sealing is enriched with impregnant on the basis of graphite and corrosion inhibitor. The packing is characterized by excellent flexibility and low friction coefficient. An additional advantage is full chemical resistance in the range of pH 0 –...

    see product data sheet
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    Ceramic packing impregnated PTFE type ECP

    Packing braided of aluminosilicate yarn on the pilot of glass impregnated with a special composition on the basis of PTFE. As a result, we obtained a packing which is very attractive pricewise, for operation applications. Impregnation of each thread during the process of intertwining causes very precise saturation of packing with impregnant.

    see product data sheet
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    Ceramic packing impregnated with graphite type ECG

    Packing braided of aluminosilicate yarn reinforced with inconel wire, impregnated with a special lubricating composition, enriched with plenty of graphite. Impregnation of each thread during the process of intertwining causes very precise saturation of packing with impregnant. The impregnant contains petrol derivatives that are being burnt-out at the temperature of + 200°...

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    Ceramic packing impregnated with lubricant and talc type ECT

    Packing braided of aluminosilicate yarn on a glass pilot, impregnated with a special lubricating composition, enriched with plenty of talc. Substitution of graphite with talc eliminated the unfavourable effect of contamination of graphite sealed with the utility Impregnation of each thread during weaving w causes very precise saturation of the packing with the impregnant. Packing...

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    Cotton packing impregnated with graphite type EBG

    Braided packing is produced from cotton yarn, impregnated with a hot impregnant with a special composition and then graphitized. It is a popular economic packing, commonly used. It is characterized by good flexibility. It is resistant to water, diluted acids and alkali, organic compounds, oils and lubricants at temperature below 120°C.

    see product data sheet
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    Cotton packing impregnated with PTFE type EBP

    Packing braided of natural cotton yarn impregnated during the process of weaving with PTFE dispersion. Delicate cotton fibres are very well bound with impregnant, thanks to which the obtained packing is very dense and fits the sealed chambers well. PTFE impregnation significantly increases the chemical resistance of the package.

    see product data sheet
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    Cotton packing impregnated with suet type EBŁ

    Braided packing from natural cotton yarn impregnated with a lubricating composition, in which graphite has been replaced by talc. Packing obtained in such a manner may operate wherever even the smallest contamination with graphite is unacceptable. The technical parameters of this packing are identical as in the case of graphite impregnation.

    see product data sheet
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    Glass packing impregnated with graphite type ESG

    This packing is made of glass textured yarn and impregnated in two stages with lubricating composition on the basis of graphite. The packing shows good resistance to high temperature. It is characterized by non-flammability, and shows thermal insulation properties. As compared with dry packing, higher tightness was obtained, particularly at the use in gas utilities. This packing...

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    Graphite packing impregnated with PTFE type EGP

    Packing braided of yarn, of expanded pure graphite led on cotton thread impregnated with PTFE dispersion. Expanded graphite owing to its thermal, chemical resistance, self-lubricating properties of and good thermal conductivity is perfect for woven packings both for rotational pumps and fittings. PTFE impregnation causes substantial decrease in working temperature of sealing,...

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    Graphite packing reinforced with INCONEL netting type EGZ/RR

    High-parameter valve packing braided of yarn made of natural, expanded graphite (cleanliness above 98%) strengthened with a braid of inconel netting with very high thermal, chemical and mechanical resistance. Additionally, sealing is enriched with electro-galvanic corrosion inhibitor.

    see product data sheet
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    Graphite packing type EGW and EGW/I

    Packing from yarn from exfoliated pure graphite (carbon content, above 98%), led on a cotton rope. Exfoliated graphite, due to its thermal and chemical resistance, self-spreadable properties and good thermal conductivity is perfect for high-temperature braided packing. Substituting inconel reinforcement with a cotton rope lowers mechanical parameters at high temperatures but,...

    see product data sheet
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    KYNOL packing impregnated with PTFE type EKP

    This packing is braided of highest-quality synthetic yarn of type KYNOL® impregnated with PTFE and silicon-free lubricating agent. As a result, the rope is resistant both to mechanical and chemical agents, and exceptionally low friction coefficient to a significant extent limits the wear of the cooperating elements.

    see product data sheet
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    PTFE packing reinforced with aramid type EPB/O+AR

    Packing braided of yarn of pure PTFE in fibres saturated with impregnant on the basis of silicon oil and additionally reinforced on corners with aramid. It is characterized by very high chemical resistance, also to the most caustic utilities such as concentrated acids and alkali (also oxidising acids).

    see product data sheet
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    PTFE packing reinforced with KYNOL® yarn type EPK/R

    This packing uses excellent properties of PTFE yarns filled with graphite with silicone oil supplementing it with generally known mechanical strength of synthetic fibresm type KYNOL®. A special strand enabling strengthening the corners of the packing does not deteriorate, at the same time, operation properties of PTFE and significantly reduces consumption of package, particularly...

    see product data sheet
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    PTFE packing type EPB

    The packing braided of delicate yarn of pure PTFE in fibres without supplement of silicon oil, which enables the application in contact with food and drinking water, where impregnants on the basis of silicon are unacceptable. Is characterized by unsurpassed flexibility, which facilitates adjustment to the sealed elements. High chemical resistance, even to very aggressive utilities,...

    see product data sheet
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    PTFE packing with graphite filling intertwined with aramid type EPA/Z

    This packing uses excellent properties of the premium PTFE yarn supplementing it with generally known mechanical strength of aramid. A special strand enables to strengthen the packing with aramid, evenly throughout the section. Thanks to even intertwining of aramid and PTFE strands we obtain packing well aligning in the chamber with simultaneous low friction rate and high mechanical...

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    PTFE packing with graphite filling interwined with KYNOL® yarn type EPK/Z

    This packing uses excellent properties of PTFE yarns filled with graphite with silicone oil supplementing it with generally known mechanical strength of synthetic fibresm type KYNOL®. A special braid of type “zebra” does not deteriorate, at the same time, operation properties of PTFE and significantly reduces consumption of package, particularly when using in strongly...

    see product data sheet
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    PTFE packing with graphite filling reinforced with aramid type EPA/R

    This packing uses excellent properties of PTFE yarns filled with graphite and silicone oil, supplementing it with generally known mechanical strength of aramid. Special strand allowing to strengthen the corners of the packing with aramid does not deteriorate, at the same time, operation properties of PTFE.

    see product data sheet
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    PTFE packing with graphite filling type EPG

    Packing from yarn from fibrous PTFE filled with graphite and saturated with oil. Due to such composition, the braided packing is hardly susceptible to squeezing from the stuffing box chamber, at the same time softly adapting to the chamber's shape. The low friction coefficient and high thermal conductivity protect against excessive package overheating under the effect of the...

    see product data sheet
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    PTFE packing with silicone oil type EPB/O

    Packing braided of yarn made of pure PTFE in fibres, saturated with impregnant on the basis of silicone oil. It is characterized by very high chemical resistance, also to the most caustic utilities such as concentrated acids and alkali (also oxidising acids).

    see product data sheet
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    Ramie yarn packing impregnated with PTFE type ERP

    The packing is braided of natural ramie yarn (Boehmeria nivea) and saturated in the process of braiding, thread by thread with special impregnant on the basis of PTFE. This impregnant performs two basic functions: it reduces friction coefficient and increases chemical resistance of the packing. The ramie fibre as compared to cotton is characterized by a much higher mechanical...

    see product data sheet
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    Reinforced graphite packing type EGZ and EGZ/I

    Packing from yarn from exfoliated pure graphite reinforced with a thin inconel wire. Exfoliated graphite, due to its thermal and chemical resistance, self-spreadable properties and good thermal conductivity is perfect for high-temperature braided packing. Reinforcing the packing with a thin inconel wire improves the mechanical strength and increases the thermal resistance....

    see product data sheet