Grafopak GRA 450
Gland packing made of a 99% purity expanded graphite, secured by the inhibitor from a galvanic corrosion risk. Designed for sealing of water impeller pumps, chemicals and petroleum compounds up to 450°C, except strongly oxidizing and abrasive media.
Grafopak GRP 420 / KP 250
Packing made of reinforced expanded graphite yarn, impregnated with PTFE dispersion. Excellent heat conductivity, low friction factor, excellent self-lubricating conditions. Furthermore it has higher tolerance to the stuffing box bad condition than pure graphite, less fragile and more easy to assembling.
Karbonyl XR 640
Packing made of highly module carbon fiber and a high purity flexible graphite. It consists of a almost pure carbon of a planar and fibrous structure. High chemical and thermal resistance, good sliding properties, resistance to seizing and scorching in reducing media (up to 2000°C).
Karbonyl KA 400
Packing made of yarn based on carbon fibers and carbonized fibers with flake graphite addition as high temperature lubricant. The high carbon content make it suitable strength also good sliding and thermal proprieties, thereupon this packing is resistant of overheat and critical condition up to 400°C.
Inkograf IGP 600
Packing based on expandable graphite (purity 99%), reinforced by wire made of nickel alloy. Sacrificial anode is used as the corrosion protection system. Designed for repairs and service of industry fittings and high-pressure valves, It is an ideal substitute of pure graphite die-form rings GDR.
Inkograf HTR 650
Packing based on a metal-graphite composite, with corrosion inhibitor and antioxidant addition. Packing designed for closing rings of valves stuffing boxes and for maintenance of a high-pressure equipment.
Tefapak GRF 260
Packing made of graphited PTFE. High chemical resistance, low friction factor, excellent mechanical properties. It is very soft and elastic packing, reliable and easy in assembling, highly valued by users, with a wide range of application.
Tefapak PUR 200
White packing made of 100% virgin PTFE with high purity. Designed for use in dynamic and static seals in hygienic condition also for work in chemical, pharmaceutical and food industry. Packing has health quality approval up to 260°C (acc. EU 10/2011).
Tefapak BOL 210
Packing made of expanded PTFE, impregnated with lubricant based on composition special oils. Designed for sealing centrifugal pumps working with low level of contaminating solid particles and for water pumps.
Arampak XG 340 / ZG 320
Hybrid packing composed of graphited PTFE and aramid yarn, in option as reinforced corners or interleaved through (zebra weave). Designed for impeller and reciprocating pumps for liquids with high dynamic interaction also abrasive and highly contaminated (sewage, dewatering systems and hydro-transport).
Arampak AP 300 / XP 310
Packing made of a high resistant aramid fibers, deeply PTFE dispersion impregnated. Designed for seals of highly contaminated or crystallizing liquids, for usage in sewage pumps, hydro-transport, food and paper industry.
Gland packings are a traditional method of sealing pumps, valves and other equipment in rotary motion. Through use the latest achievements of material engineering and high-performance components, the modern packings are characterized by lack of health hazards and long working time. There are many types of gland packings, they are designed for specific applications and conditions, therefore a selection of suitable sealing material and right montage are necessary if we expect reliability and economical efficiency.