Offers to Sell

1. Product introduction: In geological and mineral experiments, PFA sample dissolving tanks are widely used. They are a multifunctional experimental tool, also known as dissolution cups, digestion bottles, vials, beakers, etc. These jars are suitable for low and medium pressure sample dissolution and digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these jars improve the accuracy of trace-level analysis. In addition, these jars are designed with different bottom shapes according to experimental needs, such as U bottom, flat bottom and V bottom. If you need to use an electric hot plate or a digestion instrument with holes for experiments, you can get better results by combining it with a PFA sample dissolving tank. 2. Description: Specifications (ml): 3/5/6/7/15/22/30/40/60 Material: PFA Withstand temperature: -200-260℃ Suitable for sample pretreatment experiments for the analysis of dozens of elements in geological and mineral samples, such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc. 3. Characteristics: 1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean; 2. Temperature resistance: operating temperature -200~+260℃ (do not exceed 150 degrees under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Anti-pollution: low blank value of metal elements; 5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; 6. The cover and body can be numbered digitally without confusion; 7. The V-shaped bottom design facilitates the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical samples. 4. Typical users: Isotope, geology and minerals, metallurgy, nuclear industry and other industries 5. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc. web: https://www.njbinglab.com

Minimum Order: 3 bushels

PP filtering fabrices,which made of polypropylene fiber (PP), can be divided into PP staple fabrics, PP long thread fabrics, and PP monofilament fabrics. These products possess the properties of acid-resistance, alkali-resistance, small specific gravity, the melting point 142—146degree, and normal working temperature maximum 90 degree. They are mainly used in the precision chemical, dye chemical, sugar, pharmaceutical, alumina industrial, for the equipments of frame press filter, belt filter, blend belt filter, disc filter, drum filter etc. The filtering precision can reach less than 1 micron. Polypropylene filter cloth can be divided into: PP staple fiber filter cloth, PP multifilament (long thread)filter cloth , PP monofilament filter cloth , PP multifilament/monofilament filter cloth .

Minimum Order: 10 long tons

High Speed Grid Couplings Feature: 1. Allows higher speeds with good axial, radial and angular compensation capabilities. 2. High transmission efficiency. The transmission efficiency is as high as 99.47%. 3. Simple structure and convenient disassembly and assembly. 4. Good damping effect to avoid resonance. 5. Widely used in heavy machinery and general machinery. Grid Coupling · Model: JS200 Series · NorminalTorque: 45N. M - 63000N. M · Connection: Shaft hole  · Shaft Hole Diameter(d1,d2): 28mm - 250mm · Shaft Hole Length (L): 52mm - 252mm · Applications: Metallurgy, mining, lifting, transportation, petroleum, chemical, ships, textile, light industry, agricultural machinery, printing machines and pumps, fans, compressors, machine tools and other mecha.

SWC-BH SWC-BH Standard Flex Welding Type Universal Couplings are a standard welded shaft type with length compensation. Features of their structure can not be in the same axis angle or larger axial movement of two large equiangular continuous rotary speeds and reliably transfer torque and motion. HUADING SWC-BH SWC-BH Standard Flex Welding Type Universal Couplings are used in steel mill machinery, paper machinery, straighteners, ship propulsion, pumps, amusement rides, and wastewater treatment. Model:  · Tactical diameter: 58mm - 550mm · Norminal torque: 0.15kN. M - 710kN. M · Axis angle: ≤ 22, 25, 15 degrees · Connection: Keyway or Bolts

HUADING LT type flexible pin & bush couplings have a simple structure, no need for lubrication and metal curing bonding, and it is convenient to replace the elastic bushing. LT type pin bush type flexible coupling working temperature -20℃ - +70℃. It can reliably transmit torque while compensating for any type of shaft displacement, axial insertion type is easy to assemble, and has the characteristics of short size, which can smoothly remove the elastic ring and pin shaft in the installed state. We are flexible pin bush shaft couplings manufacturer in China. Offer best price for you. · Model: LT Type: LT1, LT2, LT3, LT4, LT5, LT6, LT7, L , T8, LT9, LT10, LT11, LT12, LT13. · Norminal Torque: 6.3N. M - 16000N. M · Allowed Rotation Sppeed: 6600rpm - 800rpm (Iron)  8800rpm - 1150rpm (Steel) · Connection: Shaft hole  · Shaft Hole Diameter(d1,d2,dz): 9mm - 160mm · Shaft Hole Length (L): 20mm - 302mm · Applications: HUADNG LT type flexible pin & bush coupling is primarily used in high torque and shock-driven drives. For example metallurgy, mining, lifting, transportation, petroleum, chemical, ships, textile, light industry, agriculture.

The furnace roll is one of the most important parts of a continuous annealing furnace, and its working condition is the decisive factor in whether the annealing furnace can carry out normal production. The furnace roll table of a continuous annealing furnace is the mechanical equipment that makes the furnace charge pass through the furnace, and it conveys the furnace charge to complete the annealing process operation, so as to realize the mechanization of production operation and the continuity of the process flow. Performance: 1. The quality of furnace bottom roll of silicon steel continuous annealing furnace is one of the main factors affecting the operation rate and product surface quality. The traditional graphite carbon sleeve and ceramic coating roll are prone to roll surface oxidation, furnace roll nodulation, looseness, and spalling, which affect the normal production. 2. Quartz ceramic hollow roller has the characteristics of high strength, high- temperature resistance, small thermal expansion, good chemical stability, stable high-temperature performance, no deformation, smooth and fine surface, and good wear resistance. It is an ideal substitute for traditional graphite carbon sleeves and ceramic coated rollers. It can effectively solve the problems of oxidation and nodulation, avoid frequent replacement, improve operation efficiency and significantly improve the surface quality of steel strips. 3. The long-term use is not easy to wear, which is 3-5 times the service life of the carbon sleeve, and the used old roller can be reused after reprocessing, which greatly prolongs the service life and reduces the production cost. 4. The service temperature is up to 1100 ℃, especially suitable for continuous annealing furnaces of high-grade silicon steel. 5. It can provide the design process parameters of furnace roll with the reasonable structure for the design and use units, and ensure the assembly quality and use of the effect of furnace bottom roller.

HUADING LM type flexible jaw couplings typically consist of two hubs and an elastomer element, also known as a star or bumper. The purpose is to absorb the shocks of the machine due to irregular operation, thus ensuring torsional vibration damped power transmission. Flexible jaw couplings typically consist of two hubs and an elastomer element, also known as a star or bumper. Flexible jaw couplings is used in power transmission of industrial equipment such as metallurgy, mining, lifting, transportation, petroleum, chemical industry, shipbuilding, textile, light industry, agricultural machinery and industrial equipment such as pumps, fans, compressors, machine tools, gearboxes, mixers, printing machines and conveyors. Advantage: Run smoothly; Easy to install; Compensate displacement (axial, radial, angular); aw Coupling · Model: LM Type · NorminalTorque: 25N. M - 25000N. M · Connection: Shaft hole · Shaft Hole Diameter(d1,d2): 12mm - 160mm · Shaft Hole Length (L): 27mm - mm Features: Small inertia torque and light weight; Long lasting; Maintenance free;

Travel final drive floating seal kits, also known as undercarriage part floating seals, are essential components in tracked vehicles like bulldozers and excavators. Excavator floating seals for travel gearbox provide effective sealing and protection for critical components in these rugged and demanding applications. Here's how floating seals are applied in tracked vehicles: Bulldozer Bulldozers are heavy construction machines used for pushing and moving large quantities of earth, rocks, and debris. Floating seals are commonly used in various components of bulldozers, including: Track Rollers: Floating seals are installed in the track roller assemblies to prevent the entry of dirt, rocks, and debris into the roller bearings. This sealing helps maintain the integrity of the roller components, reducing wear and extending their service life. Final Drives: Floating seals are also used in the final drives of bulldozers, which are critical for transmitting power from the engine to the tracks. These seals prevent the intrusion of contaminants, ensuring the proper functioning of the final drives and minimizing downtime. Excavator Excavators are versatile construction machines used for digging, trenching, and material handling in various construction and mining applications. Floating seals find application in several areas within excavators, including: Track Drive Systems: Floating seals are used in the track drive systems of excavators to protect the components like track rollers, idlers, and sprockets from abrasive materials, preventing premature wear and ensuring smooth track movement. Swing Gearbox: Floating seals are installed in the swing gearbox to seal against contaminants and maintain the lubrication, contributing to the reliability and performance of the excavator's swing function. Travel Gearbox: Similar to the swing gearbox, floating seals are used in the travel gearbox to keep the gears and bearings protected from dust and debris, enhancing the durability of the gearbox. In tracked vehicles like bulldozers and excavators, floating seals play a critical role in minimizing maintenance, reducing downtime, and extending the service life of essential components. Their ability to provide effective sealing in harsh and abrasive environments makes them indispensable for these heavy-duty applications. We provide hitachi ex60 final drive seals, floating seal pc200 7, seal track excavator, excavator final drive seal replacement, 14x 27 0010, 14x 27 00100, floating seal pc200 8, mechanical face seals, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags

Duo cone seal installer tool and suitable installation procedure are highly recommended for series production and maintenance work. Installation process has a significant impact on seal performance, and diameters up to 1105mm installation tools are available for different mechanical face seals. Before installation, arrange a cleaned seal, o-ring & housing and free from any mechanical damage and dent. Cleaning the seal using lint free wipe and ensure the seal face be thoroughly cleaned and no fine particles of dust should remain on it. Place the o-ring on the metal seal ring at the bottom of the seal ring ramp and against the bottom of the seal ring ramp and against the retaining lip and then check it is properly sleeved. Make sure the o-rings are straight on the rim and not twist or squeeze. Engage the lip of the duo cone seal installation tool between the gap of o-ring and seal face inside the circular guide way groove of the tool, and bring the edges of clamp close to each other. Press the seal ring into the housing like a snap fastener, and press the fixture with even load on the guide plate. Small rings can be manually fixed, however for big rings apply even and gentle pressure around the rim of guide plate using wooden mallet. Ensure that afterwards the housing face is parallel to the seal face, and o- rings must not undulate in the housing bore or kink and bulge out of the bore. Ensure the clearance between the seal ring housing bores with FUYOTE engineer. Do not use sharp instruments in floating seal installation. Inappropriate tool cause irreversible damage of metal ring's sealing face. Because mechanical face seals are high precision product, especially the contact band, tools must be used in installation. We recommend the use of installation tools to ensure a proper installation of o-rings. If improperly installed, twist on o-rings might lead to uneven stress and creep down from the metal ring. Eventually cause early failure. Keep the floating seal in the original packaging until installation, in case dust will get inside the seal before installation. Fine-finished seal faces of the metal seal rings and the o-rings need to be carefully protected from damage and contamination. The seal housing which contact the rubber o-rings need to be clean and free from machining debris before installation. This should be done using a lint free wipe. Remove the foreign material from the o-rings, ramps and the lips of both seal rings. Use alcohol to clean the parts instead of any other oil that leaves oil film or do not evaporates. Only use lint free wipes or cloths, and never use tissue paper or cotton waste. O-rings cannot be used with blow holes or damages. And also cannot be twisted inside housing. Do not use sharp tools to locate o-rings and hammer on sealing surface. Check for sealing edge free from dirt, dust, and hair. Keep the sealing surface clean thoroughly before installation, and never allow sealing surface be dirty, keep it be cleaned well before assembly. After compete the final assembly of the unit, make sure both seals are in the correct hosing position, due to high impact can scratch or break the seal components. A new set will have to be installed even the wear limit is not yet reached, when the seal set is taken apart in the course of repairs. We provide duo cone seal installation tool for sale, floating seal assembly, duo cone seal installer, duo cone seal installation, etc. For more information about duo cone seal sizes, please feel free to contact us!

Minimum Order: 1 bags

Floating Seal Types DO Floating Seal Duo cone seals are made by casting. The largest size of DO floating seal is 1105mm. Nitrile(NBR), hydrogenated nitrile(HNBR), and silicone(VMQ) o-rings material can be chosen. DF floating ring seal Heavy duty seals are made by casting. The largest size of hsl seal is 800mm. Nitrile(NBR), hydrogenated nitrile(HNBR), and silicone(VMQ) o-rings material can be chosen. O-Ring Type Mechanical Face Seal O-Ring type mechanical face seal is another name of duo cone seal. Fuyote floating seal is made by casting. Parts of mechanical face seals are all made in house. Square Bore/Trapezoid Type Mechanical Face Seal Square bore mechanical face seal is another name of heavy duty seal. Square bore mechanical face seals is also called square bore face seals, hsl seals, and trapezoid type mechanical face seals. Asymmetric Type Mechanical Face Seal A Asymmetric type mechanical face seals A is the lifetime face seals which made by high alloy casting iron. Asymmetric Type Mechanical Face Seal B Asymmetric type mechanical face seals B which also called adaptor ring mechanical face seals are made by casting process. Why Choose FUYOTE Floating Seals? 1 Fuyote's seal face at 200*magnification, crossed gullies can be observed. Cross hatched grooves on seal contact bands ensure sufficient oil flow and heat management, enabling the seals to operate in the toughest industrial conditions. As the same time it also solve the problem that rubber oil seal cannot solve. 2 Aim to decrease the difficulties of customer assemble, Fuyote use curve design on sealing face. This design has self-centering to compensate for shaft eccentricity or misalignment under the o-ring pressure, which could increase the sealing stability. 3 Fuyote use black surface on the metal seal rings. Black seal faces decrease rusting and increase o-ring gripping ability, eliminating o-ring sliding. For customer who require white seal face Fuyote offers anti-skid stripes to achieve the same effect. As one of the floating seal manufacturers, We provide floating face seal, floating seal ring, floating oil seal, lifetime seals, toric seal, etc. For more information about duo cone seal catalog, please feel free to contact us!

Minimum Order: 1 bags

Duo cone seal also called O-ring face seal and DO floating seal. DO floating seal consists of two separate metal seal rings and two o-rings which provide elastic compression within housing bores. Fuyote DO floating seal available sizes: 35~1105mm Metal Seal Ring Material: Fuyote's metal seal rings are manufactured of high alloy cast iron. Fuyote offers two kinds of material for different application. O-ring material defines the application temperatures and pressure. Fuyote offers three kinds of materials for o-rings: NBR, HNBR, and Silicone. Advantages of duo-cone seals: lower price point and a wide range of applications. Primary Applications: mining equipment, off-road and tracked vehicles, conveyors and construction equipment; agricultural machinery. As one of the duo cone seal suppliers, We provide goetze seal, gnl seal, seal gp duo cone, seal duo cone, goetze mechanical face seals, face seal, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags

Heavy Duty seal consists of two separate metal seal rings and two square o- rings that provide elastic compression within housing bores and it also called square bore face seal, HDDF. Fuyote available heavy duty seals sizes: 59~800mm Metal Seal Ring Material: Fuyote's metal seal rings are manufactured of high alloy cast iron. Fuyote offers two kinds of material for seal rings. Elastomer components material defines its temperatures and pressure. Fuyote offers three kinds of materials for o-rings: NBR, HNBR, and Silicone. Advantages of metal face seals: easy to process housing bores and highly sealing reliability. Primary Applications: off-road and tracked vehicles, conveyors and construction equipment, agricultural machinery and mining equipment. Two metal sealing rings interact to create a sealing surface that is perpendicular to the axis. O-rings transfer pressure from the housing to these sealing rings, enabling one of the metal sealing rings to rotate with the housing while the other remains stationary. This results in relative motion between the two mechanical face seals. The movement between these two face seals generates an oil film on the contact surface. This oil film is essential for effective sealing. As the parts rotate, the contacting surfaces form a contact band that typically ranges from 0.008 inches (0.2mm) to 0.02 inches (0.5mm) in width. This contact band retains the oil lubricant and resists the intrusion of foreign materials. Over time, as wear occurs, the contact band may shift inward. However, the elasticity of the O-ring compensates for this movement, ensuring that the mechanical face seals maintain their precise position and stability. Key advantages of these seals include their resistance to wear and corrosion, resulting in a long service life and maintenance-free operation. They also exhibit exceptional sealing capabilities, effectively protecting against external contaminants like abrasive substances, moisture, chemicals, oil, and grease. Furthermore, these seals are self-centering, which helps compensate for shaft eccentricity or misalignment. Additionally, the presence of oil between the seal faces enables them to lubricate and cool, allowing for higher rotational speeds. For more information about a1205g2581 and face seals, please feel free to contact us!

Minimum Order: 1 bags

OEM and ODM are offered in fuyote. Fuyote is a 30 years floating seal manufacturer in china. Multiple types of floating seals can be chosen which contain sizes, materials, and design. Fuyote focus on large size floating seals. The largest size of fuyote floating seal is 1105mm. Fuyote also manufacture the o-rings in house which could give the convenient of floating seals OEM & ODM design. Besides DO floating seals and DF floating seals, variety of mechanical face seals design can be chosen. For other tough working conditions, fuyote can also do a special design of floating seals to meet your need. Depending on the different working conditions, floating seals material selections are significant in mechanical face seal design. Metal seal rings and o-rings materials are all offered to be customized according to your needs. Packaging can also be customized for ODM & OEM service. According to the different products, the minimum order quantity (MOQ) , price, delivery time, and transport mode are all different. For details please consult fuyote customer service. For more information about principles and design of mechanical face seals pdf and face seal design guide, please feel free to contact us! Contact us to buy mechanical seal face.

Minimum Order: 1 bags

Floating seals, also known as mechanical face seals or lifetime face seals, are essential components in various mining applications. Mining machinery floating seals provide effective sealing and protection for critical components in harsh and abrasive environments. Here's how mechanical metal face seals are used in different mining applications: Mining Trucks with Wet Braking Systems Mining truck floating seals are used in the wheel hubs of mining trucks to protect the bearings and other components from contaminants like dust, water, and debris. Metal face seals for haul trucks ensure the longevity and reliability of wheel hub assemblies, which are essential for the safe operation of mining trucks.Floating seals designed for wet braking systems also plays a crucial role in preventing water ingress and maintaining brake efficiency. Steering Drive Axle and Final Drives Floating seals are used in steering drive axles and final drives to seal the connection between the axle and wheel hub. They prevent the entry of abrasive materials and water, extending the life of these critical components and reducing maintenance requirements. Mining Scraper Chain Conveyor Floating seals are employed in the conveyor's chain wheel hubs to prevent abrasive materials and contaminants from damaging the bearings and seals. They ensure the smooth and efficient operation of the scraper chain conveyor, which is used to transport bulk materials in mining applications. Underground Mining Trucks In underground mining, where conditions are particularly challenging, floating seals are used in various components of mining trucks, such as wheel hubs and final drives. They help protect vital parts from abrasive particles, extending the service life of the equipment. Coal Winning Machine Floating seals are used in coal winning machines, such as continuous miners or longwall shearers, to seal critical components like cutting heads and gearboxes. These seals prevent coal dust and debris from entering the machinery, reducing wear and tear and ensuring efficient coal extraction. Boom-Type Road Header Boom-type road headers are used in mining for tunnel excavation and underground development. Floating seals can be found in the drive systems of road headers, helping to seal gearboxes and protect them from abrasive materials present in the mining environment. In all of these mining applications, floating seals are crucial for minimizing downtime, reducing maintenance costs, and ensuring the safety and efficiency of mining equipment. They help extend the service life of critical components and contribute to the overall productivity of mining operations. We provide floating seal komatsu, rotary seals for mining industry, mechanical face seal, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags