SEALEN ENGINEERING LLP Andheri West, Mumbai, Maharashtra

Wave Spring Unbalanced Seal WSU 300 Series & WSU 310 Series are single wave spring seals suitable for most general applications. Advantage of these seals is due to use of single wave spring. Seal is of compact design with reduced axial length. These seals can also be used in dirty application as spring clogging does not occur.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : WSU 300 : Elastomers Secondary Seal : WSU 310 : PTFE, GFT Metal Parts: SS 304, SS 316   Seal Characteristics : Single Acting Unbalanced Inside Mounted Independent of Direction of Rotation Wave Spring Loaded

Country of Origin : Made In India

Wet Running Seal Without Bearing WRS 810 Series is factory assembled & dynamic tested seal for steel, glass lined & SS mixers, agitators & vessels.These are used with non pressurised barrier fluid preferably clean soft water because of its good heat transfer qualities. Fluids like oil, hydrocarbon, solvents etc. Can also be used as buffer fluid by considering the corrosion resistance of wetted parts and compatibility with main media to be sealed. These seals are supplied with cooling water jacket which ensures cool running of the seal.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Carbon / Tungsten Carbide Secondary Seal : Elastomers, TCV Metal Parts: SS304, SS316, Hastelloy-C, Hastelloy-B, Monel, Alloy-20   Seal Characteristics: Single Acting Reverse Balanced Outside Mounted Independent of Direction of Rotation Without Bearing

Country of Origin : India

Wet Running Seal With Bearing WRBG 820 Series is factory assembled & dynamic tested seal for steel, glass lined & SS mixers, agitators & vessels. These are used with non pressurised barrier fluid preferably clean soft water because of its good heat transfer qualities. Fluids like oil, hydrocarbon, solvents etc. can also be used as buffer fluid by considering the corrosion resistance of wetted parts and compatibility with main media to be sealed. These seals are supplied with cooling water jacket which ensures cool running of the seal.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Carbon / Tungsten Carbide Secondary Seal : Elastomers, TCV Metal Parts: SS304, SS316, Hastelloy-C, Hastelloy-B, Monel, Alloy-20   Seal Characteristics: Single Acting Reverse Balanced Outside Mounted Independent of Direction of Rotation With Bearing

Country of Origin : India

Teflon Bellow Seal TBR 520 Series are designed for extreme corrosive chemical applications including concentrated acids, salts, strong oxidising and reducing agents & chemically active organic compounds. All components which come in contact with the liquid to be sealed are made of chemically inert material. Metallic components, clamping ring and springs are located outside the media.   Series TBR 520: Designed with replaceable seal face.The seal is positively driven by internal lugs on bellows which impart smooth drive to the face. Easy replacement of faces.   Seal Components/Face: GFT / Ceramic CFT / Ceramic Silicon Carbide / Ceramic Carbon / Ceramic Silicon Carbide / Silicon Carbide Secondary Seal : PTFE Bellow Metal Parts: SS304, SS316, Hastelloy-C   Seal Characteristics: Single Acting Outside Mounted Independent of Direction of Rotation

Country of Origin : India

Velocity : Up to 20 m/sec

Teflon Bellow Seal TBM 510 Series Series are designed for extreme corrosive chemical applications including concentrated acids, salts, strong oxidising and reducing agents & chemically active organic compounds. All components which come in contact with the liquid to be sealed are made of chemically inert material. Metallic components, clamping ring and springs are located outside the media.   Series TBM 510: GFT & CFT faces of the seal is composite moulded with highly flexible PTFE bellows. Spring provided with cover if required for acidic fumes application.   Seal Components/Face: GFT / Ceramic CFT / Ceramic Secondary Seal : PTFE Bellow Metal Parts: SS304, SS316, Hastelloy-C   Seal Characteristics: Single Acting Outside Mounted Independent of Direction of Rotation

Country of Origin : India

Velocity : Up to 20 m/sec

Split Seal SS 1010 Series is a unique design with minimum components for assembling the seal and allows the user to install the seal in minimum time. The split seal face is balanced covered with split ‘O’ Ring as a sealing member. Slots are provided in the housing to facilitate fitting of the seal on various equipment with different PCD’s.   Seal Components/Face: Carbon/ Ceramic Carbon / Silicon Carbide Secondary Seal : Elastomers Metal Parts: SS304, SS316, Hastelloy-C, Titanium, Monel, Alloy-20   Seal Characteristics: Fully Split Components Ease of Installation Balanced Seal Faces

Country of Origin : India

Rubber Bellow Seal SRB 40 Series are single coil spring rubber bellow seals used in Petrochemicals, Food Processing, Pulp & Paper and other demanding Applications. These seals are mainly used in compressors. Seals have self aligning feature which compensates abnormal shaft end play and run out, which leads to improved service life.Elastomeric bellow protects shaft and sleeve from fretting. Drive to the seal faces is given through notches provided on retainer. Seals can be used for high speed & high pressure applications.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Secondary Seal : Nitrile, Viton Metal Parts: SS 304, SS 316   Seal Characteristics: Single Acting Unbalanced Single Helical Coil Spring Independent of Direction of Rotation Torque Transmission by Drive Ring

Country of Origin : India

Pressure : 18 Bars (max))

Rubber Bellow Seal SRB 30 Series are single coil spring rubber bellow seals used in Petrochemicals, Food Processing, Pulp & Paper and other demanding Applications. These seals are mainly used in compressors. Seals have self aligning feature which compensates abnormal shaft end play and run out, which leads to improved service life.Elastomeric bellow protects shaft and sleeve from fretting. Drive to the seal faces is given through notches provided on retainer. Seals can be used for high speed & high pressure applications.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Secondary Seal : Nitrile, Viton Metal Parts: SS 304, SS 316   Seal Characteristics: Single Acting Unbalanced Single Helical Coil Spring Independent of Direction of Rotation Torque Transmission by Drive Ring

Country of Origin : India

Pressure : 18 Bars (max))

Rubber Bellow Seal SRB 20 Series is a single coil spring rubber bellow seal used for Water and Oil Containing Soft Slurry Applications. This seal is mainly used in waste water treatment plants for sewage application. Seal has self aligning feature which compensates abnormal shaft end play and run out, which leads to improved service life. Elastomeric bellow protects shaft and sleeve from fretting.   Seal Components/Face : Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Secondary Seal : Nitrile, Viton Metal Parts: SS 304, SS 316   Seal Characteristics : Single Acting Unbalanced Single Helical Coil Spring Independent of Direction of Rotation Torque Transmission by Spring Holder

Country of Origin : India

Pressure : 6 Bars (max)

Rubber Bellow Seal SRB 10 Series is a single coil spring seal with elastomeric bellow designed for Water, Oil and Light Duty Applications. This seal has self aligning feature which compensate abnormal shaft end play and run out, which leads to improved service life. Elastomeric bellow protects shaft and sleeve from fretting.   Seal Components/Face: Carbon / Lecrolloy Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Secondary Seal : Nitrile, Viton Metal Parts: SS 304, SS 316   Seal Characteristics: Single Acting Unbalanced Single Helical Coil Spring Independent of Direction of Rotation Torque Transmission by Elastomer Bellow

Country of Origin : India

Pressure : 8 Bars (max)

Single Spring Seal SCV 120 Series ‘V’ Packing & SCO 130 Series ‘O’ Ring are single helical coil spring, bi-directional seals developed for dirty media & clogging applications. Torque transmission from drive collar to spring holder seal rings is done through sturdy drive lugs. As all the parts are interchangeable, so Series SCO 130 can be converted to SCV 120 by changing only secondary seal.   Seal Components/Face: Carbon / Lecrolloy Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : SCV 120 : PTFE, GFT ('V' Packing) Secondary Seal : SCO 130 : Elastomers ("O" Ring) Metal Parts: SS 304, SS 316   Seal Characteristics: Single Acting Unbalanced Inside Mounted Single Conical Helical Coil Spring Independent of Direction of Rotation Universal Chemical Compatibility Due to PTFE Elastomer

Country of Origin : India

Velocity : Up to 20 m/sec

Sealen engineering LLP is a very reliable Rotary Joint Exporters in the industry. A rotary union is one that enables the rotating of the joined components. As a result, it is a device that creates a seal between a fixed supply passage and a revolving part to allow fluid to flow into or out of the spinning part. The mechanical equipment that uses spinning syphons made of steam and water mostly uses this variety of Rotary Joints. We create our goods with excellent quality, maximum resilience to high temperatures and pressure, long shelf lives, and maximum operational capability by using the highest-quality carbon materials. The petrochemical, mechanical, pharmaceuticals, and food processing sectors all find wonderful uses for the items we have to offer. We are one of the top companies on the market offering Rotary Pressure Joint, which are available in a range of specifications. For the purpose of guaranteeing that our customers receive flawless products, we have an advanced quality control department. Our organized and roomy warehouse makes it easy for us to handle large orders. We have a sizable transportation and distribution network to make sure that orders are delivered within the allotted time frame. We have a strong engineering staff supporting us.

Country of Origin : India

Type : Rotary Joints

Material : Metal

Shape : Reducing

Technics : Forged

Condition : New

Finishing : Polished

Multi Spring Reverse Pressure Balanced Seal MSRPB 50 Series is a multiple spring externally mounted reverse balanced seal with O ring as elastomer. Various seal face materials and elastomers can be offered for wide service application. This seal can also be used for corrosive services as the metallic components do not come in contact with liquid to be sealed. This seal can also be installed in double back to back arrangement as an internal seal. Even if barrier fluid pressure goes down this seal will not allow process fluid to mix with barrier fluid.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : Elastomers, TCV Metal Parts: SS 304, SS 316, Hastelloy-C, Monel, Alloy-20   Seal Characteristics: Single Acting Reverse Balanced Outside Mounted Independent of Direction of Rotation

Country of Origin : India

Multi Spring Out Of Product Cartridge Seal MSOP/C 170 Series is a cartridge construction multiple spring balanced seal specially developed for equipments handling slurries, sludges, syrups and other fluids that polymerizes or solidify with change in temperature.The springs are isolated from the fluid being sealed by dynamic O-ring, which enhances the seal life. Seal requires tightening of studs, nuts and detaching of location plates before starting the equipment. No dimensional measurement at site is required. Seal can be installed by unskilled person.   Seal Components/Face: Carbon / Silicon Carbide Carbon / Tungsten Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : Elastomers, TCV Metal Parts: SS304, SS316, Hastelloy-C, Monel, Alloy-20   Seal Characteristics: Single Acting Balanced Inside Mounted Independent of Direction of Rotation Multiple Spring Design Compact Cartridge Unit

Country of Origin : India

Applications : Pulp Pumps, Sludge Pumps, Syrup Pumps, Slurry Pumps.

Shaft Dia : 17 to 100 mm

Pressure : 25 Bars (max))

Temperature : -20 to +180°C

Velocity : Up to 20 m/sec

Multi Spring Out Of Product Cartridge Seal MSOP/C 160 Series is a multi spring cartridge construction factory assembled slide on seal specially designed and developed for slurry application. The springs are protected from the media by means of dynamic O ring. This seal requires tightening of stuffing box studs, nuts and detaching of location plate before starting the equipment. No dimensional measurement are to be done at site. Seal can be easily installed by a unskilled person.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : Elastomers Metal Parts: SS304, SS316, Hastelloy-C   Seal Characteristics: Single Acting Balanced Springs are Outside the Media Independent of Direction of Rotation Stable Drive-pins/Lugs No Shaft Fretting

Country of Origin : India

Applications : Food Industry, Chemical Industry, Mining Industry, Water Treatment, Media Containing Slurry.

Shaft Dia : 22 to 90 mm

Pressure : 18 Bars (max))

Temperature : -20 to +180°C

Velocity : Up to 20 m/sec

Multi Spring Out Of Product Seal MSOP 70 Series (Equivalent to Flowserve ROTT) is a single unbalanced multi spring seal which can be used as an indisde or outside seal. This seal is specially developed for high levels of corrosion used in abrasive, corrosive and viscous fluids in chemical services. Heavy cross section of rotary units endure high level of corrosion. Open spring rotating compression unit helps in protecting solids from getting stuck around the seal faces and amends abstraction of seal face produced heat. All parts in this seal are interchangeable and easy to replace.   Applications: Food Industry, pulp & Paper Industry, Chemical Industry, Mining Industry, Water Treatment, Pharmaceuticals, Biofuels And Media Containing Slurry.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : Elastomers, PTFE, TCV   Seal Characteristics: Single Acting Unbalanced Independent of Direction of Rotation Metal Parts: SS 304, SS 316, Hastelloy-C

Country of Origin : India

Shaft Dia : 20 to 100 mm / 1.000 to 4.000 Inch

Pressure : 10 Bars (max))

Temperature : -20 to +180°C

Velocity : Up to 20 m/sec

Multi Spring Out Of Product Seal MSOP 60 Series is a multiple spring specially developed for slurry application. The springs are protected from the media by means of dynamic O ring. Although being a balanced seal it does not require step on the sleeve. The sleeve of the unbalanced seal can be used for this seal series without modification.   Applications: Food Industry, pulp & Paper Industry, Chemical Industry, Mining Industry, Water Treatment, Pharmaceuticals, Biofuels And Media Containing Slurry.   Seal Components/Face: Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : Elastomers, TCV Metal Parts: SS 304, SS 316, Hastelloy-C   Seal Characteristics: Single Acting Balanced Springs are Outside the Media Independent of Direction of Rotation Stable Drive-pins/Lugs No Shaft Fretting

Country of Origin : India

Shaft Dia : 20 to 100 mm

Pressure : 10 Bars (max))

Temperature : -20 to +180°C

Velocity : Up to 20 m/sec

Multi Spring Seal MSO 30B Series & MSW 40B Series are multiple spring units developed for universal high pressure application. Their compact design makes them suitable for use in all types of Centrifugal pumps. As all parts are interchangeable, so Series MSO 30B can be converted to Series MSW 40B by changing only the seal ring & the elastomer.   Seal Components/Face: Carbon / Lecrolloy Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : MSO 30B : Elastomers (‘O’ Ring) Secondary Seal : MSW 40B : PTFE, GFT (Wedge) Metal Parts: SS 304, SS 316, Hastelloy-C, Monel, Alloy-20   Seal Characteristics: Single Acting Balanced Inside Mounted Independent of Direction of Rotation

Country of Origin : India

Applications : Petrochemicals, Petroleum Refineries, General Chemicals & Light Hydrocarbons.

Shaft Dia : 14 to 105 mm / 0.875 to 4.000 Inch

Pressure : 35 Bars (max))

Temperature : -60 to +180°C

Velocity : Up to 20 m/sec

Multi Spring Seal MSO 10U Series & MSW 20U Series are multiple spring units developed for universal application. Their compact design makes them suitable for use in all types of Centrifugal pumps. As all parts are interchangeable, so Series MSO 10U can be converted to Series MSW 20U by changing only the seal ring and the elastomer.   Seal Components/Face: Carbon / Lecrolloy Carbon / Ceramic Carbon / Silicon Carbide Silicon Carbide / Silicon Carbide Tungsten Carbide / Tungsten Carbide Secondary Seal : MSO 10U : Elastomers (‘O’ Ring) Secondary Seal : MSW 20U : PTFE, GFT (Wedge) Metal Parts: SS 304, SS 316, Hastelloy-C, Monel, Alloy-20   Seal Characteristics: Single Acting Unbalanced Inside Mounted Independent of Direction of Rotation

Country of Origin : India

Applications : Petrochemicals, Petroleum Refineries, General Chemicals & Light Hydrocarbons.

Shaft Dia : 12 to 105 mm / 0.875 to 4.000 Inch

Pressure : 10 Bars (max))

Temperature : -60 to +180°C

Velocity : Up to 20 m/sec

Metal Bellow Seal MB 630 Series is welded metal bellow seals used in process pumps for high temperature and moderate pressure applications in chemical, petrochemical & refineries. These bellow seals are constructed by welding a series of diaphragms together at the edges. The bellow unit eliminates the need of spring, dynamic secondary seal and provides flexibility to the seal face in addition to compensating for seal face wear. Drive to the seal is given by strong drive lugs, which also protects the bellows from damage.   Seal Components/Face: Carbon / Silicon Carbide Carbon / Tungsten Carbide Silicon Carbide / Tungsten Carbide Secondary Seal : Grafoil Metal Parts: SS316, Carpenter-42 Welded Bellows: AM 350   Seal Characteristics: Single Acting Inherently Balanced Inside Mounted Independent of Direction of Rotation Welded Metal Bellows

Country of Origin : India

Pressure : 14 Bars (max))

Temperature : -20 to +350°C

Metal Bellow Seal MB 610 Series & MB 620 Series are welded metal bellow seals used in chemical, petrochemical and refinery process pumps for moderate temperature and pressure application and for process services requiring corrosion resistance. These bellow seals are constructed by welding a series of diaphragms together at the edges to form a bellow unit. The bellow unit eliminates the need of spring, dynamic secondary seal and provides flexibility to the seal face in addition to compensating for seal face wear.   Seal Components/Face: Carbon / Silicon Carbide Carbon / Tungsten Carbide Silicon Carbide/ Tungsten Carbide Secondary Seal : Elastomers, PTFE, GFT Metal Parts: MB 610: SS304, SS316, Carpenter-42 Metal Parts: MB 620: Hastelloy-C Welded Bellows: MB 610: AM 350 Welded Bellows: MB 620: Hastelloy-C   Seal Characteristics: Single Acting Inherently Balanced Inside Mounted Independent of Direction of Rotation Welded Metal Bellows

Country of Origin : India

Application : Chemicals, Petrochemicals, Refineries, Corrosive Chemicals.

Pumps dealing with fluids at high pressure often need High-Pressure Cartridge Seal that is specifically designed for high-pressure cartridge seals, like the High-Pressure Cartridge Balanced Seal HPB/C 280 Series. Pumps that supply water to boilers and pipelines frequently employ these seals. The seal can withstand very high pressure because of its extremely strong design and driving arrangement. The fact that this seal has many springs means that the face loading is consistent. Since Sealen engineering LLP never cut corners on the quality of our products and upholds our commitment to our customers, we are a respected and well-known firm in this sector. Because of our excellent services and high criteria for quality, we have a lengthy list of reputable clients. We work tirelessly to upgrade and continuously expand our capacities so that we can produce foundry equipment of the highest calibre.   We are able to present an Industrial Cartridge Balance Seal that has been approved for quality thanks to the knowledge of our professionals in this field. These seals, which are precise in their dimensions, are created under the skilful direction of professionals in compliance with standards established by the industry. These seals are toughly built and rigorously examined for flaws in a number of qualities. We started to step up the ladder of success with the huge experience and intense knowledge of our employees. They coordinate and manage things wisely, which make us able to acquire an eminent position among the most trustworthy Manufacturers & Exporters and Service Provider of the various types of mechanical seals in India.

Country of Origin : India

Sealen engineering LLP is a very competent Flexible Graphite Manufacturer. We are engaged in providing a quality-assured range of Flexible Graphite thanks to our years of expertise and extensive understanding of this industry. Our company is skilled in providing our valued clients with these Flexible Graphite Sheet Rolls of the highest quality. These rolls and sheets are utilized to create flange gaskets because of their excellent thermal conductivity. We distribute these sheets and rolls within the agreed-upon time limit to the consumers thanks to a well-equipped distribution system. We guarantee the affordability of the products we offer since we have a strong desire to meet the needs of our valued customers. Our experts create these products with quality-tested graphite to guarantee the highest level of quality. Being a company that values quality, we have assembled a group of effective quality controllers with vast experience in this field. Our quality inspectors rigorously examine these products on a number of criteria. In addition, our products are efficiently and safely supplied to customers. Our raw materials are of the highest quality and are purchased from only trustworthy suppliers.

Country of Origin : India

Type : Flexible Graphite Sheet

Material : PVC

Color : Black

Feature : Soft

Width : Standard

Hardness : Hard

Suitable for a wide range of applications, Sealen engineering LLP manufactures a double unbalanced mechanical seal that is dependable and durable. Special notches increase the necessary driving torque, which makes the seals independent of rotational direction. These seals can be utilized with confidence in situations involving aggressive, abrasive, and viscous media because of their non-clogging spring construction. Additionally, our customers highly value them for their superior quality, extended service lives, exquisite finishing, portability, low maintenance requirements, and inexpensive costs. We create these items with our customers' needs for safety and security in mind.   To satisfy the unique requirements of the customers, we have a cutting-edge production plant where we can create high-quality Seal and Seal Support Systems. A dedicated team of highly skilled employees that support this contemporary facility make sure that the quality and client expectations are met by adhering to worldwide standards. The professionals at our company closely coordinate their efforts to ensure consumers receive a high-quality product selection. We have assembled a group of experts. Also, our staff works diligently to eliminate workplace conflicts. The quality of our products and the affordability of our fares make us the best choice. We are compiling a lengthy list of clienteles. Our company has also established a reputable position in the marketplace through his expertise, dedication, talents, and moral business practices.  

Country of Origin : India