Parameters: 1. Pressure Limits: 0~2.5 Mpa (0~25 bar) 2. Temperature: -100~425 C 3. Speed:0~3600 r/min 4. Shaft Size Limits: 25~350 mm 5. Medium: all kinds of chemicals, high and low temperature medium, corrosive medium. Main Features: 1. According to API682 standard (for the shaft size of 20~110 mm) 2. Extremely lower leakage and abrasion loss. 3. Dual-face tandem contacting type mechanical seal in 3CW. Adopt metal bellow expansion joint, when the sealing liquid side pressure is 0.2~0.3 Mpa higher than the medium side, it will take effect to stop the process medium to leak out. 4. The wave plate is designed to optimal bevel to minimize reduce the welding heat effect destressing. When it rotating, the particles will be thrown out to keep the cleanness of the wave plate. 5. Simple structure with compact size. 6. Adjustable structure and material components based on specific working condition. 7 .Cartridge design, easy to install. Application: Suits for various chemical fluids, no matter it's high temperature, or low temperature or corrosive fluids.
Ruey Hsing Oil Seal Mold Co.,Ltd. is located in Taiwan and it was established in 1984. Based on over 30 years of precision oil seal mold manufacturing, experience combined with constant upgrading of technological level, Ruey Hsing Mold have been sold to many countries around the world. Each mold from Ruey Hsing is fully recognized by customer.We sincerely welcome friends from all over the world to visit us.
own R&D team,factory and have been working onIntumescent fire seal for 28 years.All products have passed strict environmental testing requirements,High output and large stocks that we have,exports around the world.Either in price or quality,cheaper and better than others company,Cheaper price and better quality
own R&D team,factory and have been working on Flexible seal for 28 years.All products have passed strict environmental testing requirements,High output and large stocks that we have,exports around the world.Either in price or quality,cheaper and better than others company,Cheaper price and better quality ,
Serrated grippers for PET straps for all sizes. All kind of metals seals for PP straps and Steel straps.
Excluder seals and scraper seals are used to prevent the outside environment from dirt, water, and particle debris from entering the sealing system. â?? EXCLUDER SEAL FEATURES Prevents outside contamination from entering the sealing system Extreme Applications such as mud and ice Extremely fine Arizona dust Seal Materials: BR40, BR40M5, BR55M5, GL5M5, GL15M5. Temperature Range: -50�°C + 200�°C Pressure: up to 800 bar (80Mpa) O Ring material: Nitrile Rubber, Viton Rubber. Size Range: We manufacture ROTARY Seals for the range of Rod diameter - 20mm to 600mm.
Rod seals are used in hydraulic cylinders for fluid sealing. They are external to the cylinder head and seal against the cylinderâ??s rod, preventing leakage of fluid from within the cylinder to the outside. â?? â?? Seal Materials (PTFE Grades): BR40, BR40M5, BR55M5, GL5M5, GL15M5. Temperature Range: -50�°C + 200�°C (Depend upon O ring material) Operating Pressure: Up to 800 bar (80Mpa) O Ring material: Nitrile Rubber, Viton. Seal Profile Size Range: We manufacture ROD (Step) Seals for the following range of Piston ROD diameter - 4mm to 700 mm
Expert Engineering Enhanced Air Finned Cooler is unique in design. In which the Process Liquid flows from the pot (as the direction shown in the fig. Expert Engineering Air Cooler) and the cooling Finned Tubes and inserted in the pot, which cools the Process Liquid when it comes in contact with Tube Cooling Finned Tubes. The tubes are consists of sealed Stainless Steel tubes with Copper/Aluminium fins around it. It is filled with a liquid (the thermal transfer medium) appropriate to temperature of application. Working Principle of Finned Tubes It is filled with a liquid (the thermal transfer medium) appropriate to temperature of application. The working fluid evaporates extracting heat from the process liquid Vapor moves towards fin side of the tube wherein it dissipates heat to the ambient and condenses. The condensed liquid comes back to the bottom portion. The cycle repeats, BENEFITS OF AIR COOLER Reliability: Direct saving Cost of Water: With Air Fin Coolers no water is required hence cost of water is saved. To get desired amount of cooling normally for water-cooled heat exchangers 40 to 50 lpm water is required. @ Rs 5 per cubic meter approximate saving will be about Rs. 110000/- per year. Cost of circulation of water: The energy spent in water circulation in is saved. On an average about 0.5kW of power is required for recirculation of water in each cooling circuit. @ Rs 4.5 per kw the power cost would be Rs.19710/- Preventive Maintenance: Water causes scaling problem, and due to scaling, temperature to the seal goes up, the pump needs to be taken for removal of scale. Cost of removal of scale and loss of production is saved with Air Fin Coolers. Cost of each shut down is between Rs. 50,000/- to Rs. 1, 50,000/- (depends on criticality and cost of the product.) Shut down Maintenance: If seal fails because of poor cooling in addition to the production and maintenance loss, cost of replacement seal components add to the loss. The cost incurred varies between Rs. 75,000/- to Rs. 5, 00,000/- depending on the seal size and spares consumed. Indirect saving Fouling: In absence of water, no scaling can take place. Because of scaling heat transfer gets reduced, hence either water consumption goes up or temperature in seal area goes up which reduces the seal life. Better circulation of flushing fluid: In absence of coil, friction loss reduces hence there is better circulation of flushing liquid. The seal will be more comfortable with increased amount of flushing liquid, as there is no friction
Average Power -0 0.5kw Cooler Type - Chillers, Desert, Evaporator, Tower Temperature - 40 Degree C Expert Engineering Air Finned Cooler is unique in design. In which the Process liquid flows from the pot (as the direction shown in the fig. Expert engineering air cooler) and the cooling finned tubes and inserted in the pot, which cools the process liquid when it comes in contact with tube. Cooling Finned Tubes: * The tubes are consists of sealed stainless steel tubes with copper/aluminium fins around it * It is filled with a liquid (the thermal transfer medium) appropriate to temperature of applications Working Principle of Finned Tubes: * It is filled with a liquid (the thermal transfer medium) appropriate to temperature of applications * The working fluid evaporates extracting heat from the process liquid Vapor moves towards fin side of the tube wherein it dissipates heat to the ambient and condenses * The condensed liquid comes back to the bottom condenses * The cycle repeats Reliability: * Any equipment which depends on the reliability of other equipment is not reliable or less reliable * Expert engineering's air finned cooler cools the product with natural draft It does not have any moving parts, needs no external power source Expert Engineering's air finned cooler does not depend on the cooling water there for risk of shut down due to poor quality/quantity of water is eliminated Direct saving: * Cost of Water: With Air Fin Coolers no water is required hence cost of water is saved. * To get de sired amount of cooling normally for water-cooled heat exchange rs 40 to 50 lpm water is required. @ Rs 5 per cubic meter approxi mate saving will be about Rs. 110000/- pe r year. * Cost of circulation of water: The energy spent in water circulation in is saved On an average about 0.5kw of power is required for recirculation of water in each cooling circuit. @ Rs 4.5 per kw the power cost would be Rs 19710/- * Preventive Miantenance: Water causes scaling problem, and due to scaling, temperature to the seal goes up, the pump needs to be taken for romoval of scale * Cost of removal of scale and loss of production is saved with air fin coolers Cost of each shut down is between Rs. 50000/- to Rs 150000/-(depends of criticality and cost of the product) * Shut Down Maintenance: If seal fails because of poor cooling in addition to the Production and maintenance loss, cost fo replacement seal components add to the loss * The cost incurred varies between Rs. 75000/- to Rs. 500000/- depending on the seal size and spares consumed
Applications : Pulp and paper, Petrochemical and Regfinery, Heat transfer fluids Shaft Diameter : 1.0 inch - 4.0 inch Presure : 20 bar (max) Temperature : -50dig C - +350dig C Velocity : 20 m/sec Face Materials Silicon Carbide, Tungstem carbide Matal Parts : SS316, SS304, Hast-C, Carpenter 42
Material - Alloy-C-276 Application - Low-temp refinery services, Acid, Cautics Shaft Diameter - D1: 18-100 Presure - Upto 2MPa/20 bar (g) Max Speed - Upto 4500fpm/23 m/s Elastomers - FKM (Optional FFKM, PTFE) Temperature : -40 dig C - 176 dig C Other Details: d1 d4 Lb L2+ 18 32 27.5 15.5 20 33.4 27.5 15.5 22 36 27.5 15.5 24 38.1 30 15.5 25 39 30 15.5 28 42 32.5 15.5 30 44 32.5 15.5 32 46 32.5 15.5 33 47 32.5 15.5 35 49.2 32.5 16.5 38 52.4 34 16.5 40 55.6 34 16.5 43 58.7 34 16.5 45 58.7 34 16.5 48 61.9 34 16.5 50 65.1 34,5 16.5 53 68.3 34.5 16.5 55 71 34.5 16.5 60 74.6 39.5 16.5 65 84.1 39.5 16.5 70 87.3 45 16.5 75 95.3 45 16.5 80 98.4 44.5 16.5
Material - Alloy-C-276 Application - Refinery Applictions for low as well high Temperature, Oil and Gas Industry, Petrochemical industry Shaft Diameter - 20.0-110.0 Presure - Upto 2MPa/20 bar (g) Max Speed - Upto 9800fpm/50 m/s Elastomers : Flexible Graphite Temperature : -40 dig C - +400 dig C Other Details: d d1 d2 d3 d4 L1+ L2+ L3+ 20.0 25.0 47.0 51.0 48.0 38.0 17.0 31.0 24.0 29.0 50.0 54.0 51.0 38.0 17.0 31.0 28.0 32.0 53.0 57.0 54.0 38.0 17.0 31.0 31.0 36.0 57.0 61.0 58.0 38.0 17.0 31.0 33.0 39.0 60.0 65.0 61.0 41.0 20.0 31.0 35.0 42.0 63.0 68.0 64.0 41.0 20.0 31.0 39.0 45.0 68.0 71.0 67.0 41.0 20.0 31.0 42.0 48.0 69.0 74.0 70.0 41.0 20.0 31.0 45.0 51.0 72.0 77.0 73.0 41.0 20.0 31.0 47.0 54.0 75.0 81.0 77.0 43.0 22.0 31.0 50.0 58.0 79.0 84.0 80.0 43.0 22.0 31.0
Applications - Water And Waste Water, Food And Beverages Industry, 0 Oil Applications, General Chemicals Face Materials Silicon Carbide,Tungsten Carbide,Carbon, Ceramic Metal Parts - SS 316, SS 304, Hast-C, Monet, Alloy-20 Secondary Seals - NBR, Viton, PTFE, EPDM, Neoprene Velocity - V 20 m/sec. Pressure - P 35 bar(max) Temperature : -60 Degree C to +200 Degree C Efficient name in the industry involved in offering the optimum quality of Multi Spring Seals Balanced.
Application : Petrochemical, Chemical Industry, Oil Application, Petroleum refinery Shaft Diameter : 0.625 - 4 inch Pressure : 25 bar(max) Velocity : 20 m/sec Face Material : Silicon, Carbon,Ceramic Metal Parts : NBR,Viton Temperature : 70-200 Degree C Being a customer oriented organization; we are deeply engaged in offering a wide array of Single Coil Spring Balance Seal. Other Details: Size di d d3 d4 d6 d7 L Ll 0.625 15.87 12.7 27 29 -- -- 40 -- 0.75 19.05 15.87 31 32.5 -- -- 43 -- 0.875 22.22 19.05 33.8 35.6 -- -- 43 -- 1 25.4 22.22 37 38.8 35.2 41.4 35 11.1 1.125 28.58 25.4 40 43 38.4 44.6 49 11.1 1.25 31.75 28.58 43.5 46.2 41.5 47.7 51 11.1 1.375 34.92 28.58 50 52.5 44.7 50.9 51 11.1 1.5 38.1 31.75 52.8 55.7 47.9 54.1 59 11.1 1.625 41.28 34.92 57.8 60.4 54.3 60.4 59 12.7 1.75 44.45 38.1 59 62.2 57.4 63.6 66 12.7
Velocity : V 20 m/sec. Pressure : 12 bar(max) Temperature : -70 dig C to +200 dig C Secondary Seals : Viton, PTFE, EPDM, Neoprene, Nitrite, Aflas Metal Parts : SS 316, SS 304, Hast-C Applications : Petrochemicals, Chemical industry, Oil applications, Petroleum refinery, Light hydrcarbons Face Material : Carbon, Silicon Carbide, Caramic, Tungsten Carbide Matching up with the requirements of our clients, we are involved in offering Single Spring Unbalanced.
Pressure : P 12bar(max) Temperature : -50 Degree C to +200 Degree C Velocity : V 20 m/sec. Secondary Seals : Viton, PTFE, EPDM, Neoprene, Nitrite, Atlas Metal Parts SS 316, SS 304, Nast Face Materials Silicon Carbide,Tungsten Carbide,Carbon, Ceramic Shaft diameter : 20mm-120 mm Application : Slurry application, Petroleum refinery, General chemicals, Fertilizers Owing to the rich industrial experience and expertise in this business, we are involved in providing Spring Seals Unbalanced Lug.
Shaft diameter : 14mm - 100mm Velocity : V 20 m/sec. Temperature : -50 dig C to +220 dig C Pressure : P 25bar(max) Metal Parts SS 316, SS 304, Hast-C, Duplex Face Materials Carbon, Silicon Carbide, Special Cast Crmo Steel Application : Water & Waste Water, Chemical Industry, Oil Application, Lube Oils, Low Solid Content Media, M We bring forth vast industrial experience and expertise in this business, involved in offering a high-quality range of Wave Spring Seals Unbalanced.
Metal Parts SS 316, SS 304 Velocity V 10m/s Pressure P 16 bar(max) Temperature -20 dig C to +140 dig C Shaft diameter : 10mm-100 mm Elastomers : NBR, Viton, EPDM Applications : Water & Waste Water, Chemical Industry, Sulfide Slurries Being a quality oriented organization, we are involved in providing a supreme quality range of Rubber Bellow Seals.
Application : Heat Transfer Fluid,Pulp And Paper Shaft Diameter : 1 - 4mm Pressure : 20 bar (max) Velocity : 20 m/Sec Face Material : Silicon Carbide,Carbon,Ceramic Wellded Bellow : AM 350,Hast-c Temperature : 50-350 degree C With sincerity and hard work of our professionals, we have carved a niche for ourselves in this domain by providing premium quality gamut of High Temperature Bellow Seal. Other Details: We also offer high temperature metal bellow seal with unique designs to handle corrosive and abrasive media. Application of quality raw material such as carbon, PDFE, TC and carbide. Metal bellow seal is used in areas such aspetrochemicals, sugar, paper & pulp industries
Usage : Industrial,garage Shaft Diameter : 10 - 80 mm Pressure : 10 bar (max) Velocity : 15 m/sec Face Material : Carbon,Silicon Carbide,CRMO Cast Steel Elastomers : NBR,Viton,EPDM Temperature : 20-140 degree C With our years of experience & in depth knowledge in this field, we are engaged in offering a quality-assured array of Mechanical Conical Spring Seal
