SUNWELL injectable sealant is a carefully controlled blend of high-tech greases and lubricant combined with modern fibers resulting in a superior product. Unlike braided packing, no cutting is necessary. It will conform to any sizes stuffing box and seal it. Description: SUNWELL PLRSRERTM Injectable packing unique properties assure superior performance and deliver major benefits resulting in improved plant and equipment maintenance at reduced cost. Its ability to fill any crevice makes it an effective seal on worn or grooved shaft sleeves. It requires no cooling of flush water. The operating costs of wasted water and product are eliminated. It will run leak free. Its low friction coefficient means equipment runs cooler, consumes less energy and last longer. SUNWELL IJ900B -- Black Injectable Packing SUNWELL IJ900W -- White Injectable Packing SUNWELL IJ900Y -- Yellow Injectable Packing Prime Features Prevents Leakage Lower operating cost Reduces maintenance time and costs Save energy Reduces shaft and sleeve wear Extends equipments Reduces or eliminates downtime Technical Data Style IJ900B IJ900W IJ900Y Color Black White Yellow Picture Temperature oC -8~+180 -18~+200 -20~+230 Pressure Bar 8 10 12 Shaft speed m/sec 8 10 15 PH Range 4~13 2~13 1~14
Spun aramid packing impregnated with graphite. No harm to shaft, still wearable, good heat conduction. Description: It is mixed high quality braided packing, made from aramid fiber yarns impregnated with graphite. It can prevent from gap extrusion under high temperature and pressure. It can be used to seal a long life cycle of high pressure industrial pump. SUNWELL P308B graphite PTFE and Aramid in Zebra Braided Packing Typical Application This is a universal packing which can be used for pumps in all types of industry. Chemical, petrochemical, pharmaceutical, food and sugar industries, pulp and paper mills, etc. Power stations Prime Features Enhances the lubrication ability of aramid fiber and improves the strength of PTFE The packing will no stain in pulp and paper mill, pharmaceutical, food and sugar industries. Technical Data Material Aramid fiber and graphite PTFE Temperature Range -150 up to +280 oC Process Rotating 25 bar Reciprocating 150 bar Static 200 bar Shaft Speed 15m/s PH 2~12 Density Appr. 1.5g/cm3
Carbon fiber packing braided from strong carbon continuous yarns after softening, impregnated with proprietary lubricants and graphite particles, with fill voids, act as a break-in lubricant, and block leakage SUNWELL P500I -- Carbon Fiber Packing Reinforced with Inconel Wire Reinforced with inconel wire to provides increase mechanical strength, usually for static. Typical Application Used for stuffing boxes of pumps or valves Be used as anti-extrusion ring Handle water, steam, acids and alkalis for power stations, boiler plants, etc. Prime Features High pressure and high temperature application Perfect seal for dry-running equipments like ventilators and fans Seats quickly, break-in without extensive adjustments. Technical Data Material 100% carbon fiber yarns Temperature Range -50 up to +650 o C atmosphere; Process Rotating 25 bar Reciprocating 100 bar Static 200 bar Shaft Speed 20m/s in rotary PH 2~12 Density 1.2~1.4g/cm 3
This packing is a multi-yarns packing. The corners of packing are made of aramid fiber yarns impregnated with graphite PTFE, the friction faces are made of graphite PTFE yarns. This structure enhances the lubrication ability of aramid fiber and improves the strength of the pure graphite PTFE. Description: Graphite PTFE Packing with aramid fiber corners is a multi-yarn packing, the corners of packing are made of aramid fiber yarns. Impregnated with PTFE, the friction faces are made of graphite PTFE yarns. It can be lubricated with silicones oil. SUNWELL P308B graphite PTFE and Aramid in Zebra Braided Packing Typical Application This is a universal packing which can be used for pumps in all types of industry. Chemical, petrochemical, pharmaceutical, food and sugar industries, pulp and paper mills, etc. Power stations Prime Features Enhances the lubrication ability of aramid fiber and improves the strength of PTFE The packing will no stain in pulp and paper mill, pharmaceutical, food and sugar industries. Technical Data Material Aramid fiber and graphite PTFE Temperature Range -150 up to +280 oC Process Rotating 25 bar Reciprocating 150 bar Static 200 bar Shaft Speed 15m/s PH 2~12 Density Appr. 1.5g/cm3
Braided from pure Graphite PTFE yarn without any lubrication. It is non-contaminating packing. Description: Graphite PTFE Packing is a specially engineered yarn combining graphite and PTFE. As both PTFE and graphite are excellent sealing materials, this gives GPTFE packing great sealing properties that other products can not offer. Typical Application For used in pumps, valves, reciprocating and rotating shafts, mixers and agitators Can be safely used in all chemical pump applications with the exception of molten alkali materials, fluoride, fuming nitric acid and other strong oxidizing agents. It is against water, steam, petroleum derivatives, vegetable oil and solvents. Prime Features Tough and durable Self-lubricant, heat and chemical resistant. Technical Data Material 100% Pure Graphite PTFE yarn Temperature Range -150 up to +280 o C Process Rotating 20 bar Reciprocating 100 bar Static 150 bar Shaft Speed 16m/s PH 0~14 Density 1.4~1.6g/cm 3
Jacketed Graphite Packing braided from graphite yarns with metal alloy and glass fiber casing like the socks outside. Used in any steam valves applications.. Typical Application It is the ideal choice for high pressure, high temperature steam valves service. Prime Features Highest pressure, and temperature Good thermal and chemical resistance and high elasticity. Technical Data Material 100% Expanded Graphite Yarn and Metal Socks Temperature Range -200 up to +555 oC atmosphere; -200 up to +850oC in Steam Process Valves 55 Mpa PH 0~14 Density 1.75 g/cm3
Ceramic fiber is standout among the different organic and inorganic fibers as ideal replacement of asbestos. The packings are made from high quality ceramic fiber, it has excellent capabilities of high strength and high temperature resistance. SUNWELL P803P S -- Ceramic Fiber packing with PTFE impregnation Made from long ceramic fiber yarn impregnated with PTFE and additives. Has low coefficient of friction and resilient and flexible. SUNWELL P803SS -- Ceramic Fiber Packing reinforced with SS Wire SUNWELL P803R S -- Ceramic Fiber Packing with Silicone Rubber Core Typical Application Universal packing, for rotary, reciprocating pumps, in ship building and domestic fresh water pumps. Suited for chemical neutral and resistant to water, steam, hot air, oils, etc. Prime Features Low maintenance, easy to control Excellent capabilities of high strength and high temperature resistance Economical packing Technical Data Material Ceramic Fiber Temperature Range -100 up to +850 o C atmosphere; Process Rotating 10 bar Reciprocating 15 bar Static 50 bar Shaft Speed 10m/s in rotary PH 5~9 Density 0.75~1.25 g/cm 3
Spun Kevlar packing braided from high quality Dupont Kevlar fiber with PTFE impregnated and lubricant additive. Compared with other kinds of packings. It can resist more severe media and high pressure. Description: Aramid fiber packing is braided from high quality Dupont kevlar fiber with PTFE impregnated and lubricant additive. It shows good chemical resistance, high elasticity and very low cold flow. It can resist severe media and higher pressure. The packing is lubricated with silicone based compound for quick and easy break-in. Typical Application This is a universal packing which can be used for pumps in all types of industry. Chemical, petrochemical, pharmaceutical, food and sugar industries, pulp and paper mills, etc. A durable packing able to withstand granular and abrasive applications. Prime Features For hot water application it can be used uncooled up to 160 oC. It can be used as stand-alone packing also combined with others as anti-extrusion ring. Superior performance Lower frictional factor Technical Data Material Dupont kevlar fiber with PTFE impregnated and lubricant additive Temperature Range -100 up to +280 o C Process Rotating 25 bar Reciprocating 100 bar Static 250 bar Shaft Speed 25m/s PH 2~12 Density Appr. 1.4g/cm 3
Carbonized fiber packing braided from shrink-proof synthetic fiber impregnated with PTFE, Silicone-oil-free. Oxidized fiber has high strength and good thermal conductivity, PTFE makes the packing have excellent self-lubrication. Description: Carbonized fiber packing is braided from carbonized fiber yarns, impregnated with PTFE dispersion. It is inert to almost all corrosive chemicals. It can replace PTFE asbestos packing within wide service range. Typical Application Be used in weak acids and alkalis or media containing few grains of solid particles Mainly used for centrifugal pumps, plunger pumps, mixers and valves. Prime Features Without cooling it can be used with hot water up to 160 deg.C, with cooling up to 207 deg.C. Does not damage shafts and has long life Excellent self-lubrication Technical Data Material 100% carbonized fiber and PTFE Temperature Range -50 up to +280 o C atmosphere; Process Rotating 20 bar Reciprocating 100 bar Static 200 bar Shaft Speed 25m/s in rotary PH 2~12 Density 1.1~1.3g/cm 3
Aramid fiber packing braided from high quality Dupont aramid and kevlar fiber with PTFE impregnated and lubricant additive. It is wear resistant but may damage the shaft is not used properly. A minimum shaft hardness of 60HRC is therefore recommended Description: Aramid fiber packing is braided from high quality Dupont aramid fiber with PTFE impregnated and lubricant additive. It shows good chemical resistance, high elasticity and very low cold flow. It can resist severe media and higher pressure. The packing is lubricated with silicone based compound for quick and easy break-in. SUNWELL P301L aramid fiber packing with insert lubricant Without impregnation, an extremely durable, highly abrasive resistant packing. It is an idea for slurry service application. Typical Application This is a universal packing which can be used for pumps in all types of industry. Chemical, petrochemical, pharmaceutical, food and sugar industries, pulp and paper mills, etc. A durable packing able to withstand granular and abrasive applications. Prime Features It is wear resistant but may damage the shaft if not used properly. A minimum shaft hardness of 60HRC is therefore recommended. Superior performance Lower frictional factor Technical Data Material Dupont Aramid Fiber (with or without PTFE impregnated) Temperature Range -100 up to +280 oC Process Rotating 25 bar Reciprocating 100 bar Static 250 bar Shaft Speed 25m/s PH 2~12 Density Appr. 1.4g/cm3