Rubber Bellow Seals Dealers in Goregaon West, Mumbai

• Pressure: Below atmospheric to 75 p.s.i
• Temperature: From Cryogencics to 120o C
• Size: 3/4" to 3"
• Speed: 4000 RPM

All seal components that come in contact with pumped fluid are chemically inert materials like PTFE, GFT and pure Ceramic. The heart of the seal is the flexible PTFE Below made from virgin grade Teflon. Springs and other metal parts are in Haste alloy-C, Alloy-20 etc. The rotary face is of glass filled Teflon. The Stationery face is pureceramic. These seals are always installed externally.

• Type: Rubber Bellow Seal
• Pressure: 10 Bars(Max)
• Diameter: 16 mm to 100 mm
• Model No.: RI-111, RI-114
• Temperature range: -20 Degree To +150 Degree C
• Secondary Seals: Viton /EPDM /Nitrile

• Pressure: up to 12 bar g
• Temperature: -40°C to +140°C
• Speed: up to 13 m/s

Rubber bellow seal, Mechanical seals are simply another means of controlling leakage of a process where other means are deemed to be less capable of performing the task adequately. Before the advent of mechanical seals, pump users relied primarily on "rope" or braided style packing to achieve a "seal" around the shaft. A series of pieces or "rings" were installed into the pump "stuffing box" and they were compressed tightly so that they created a difficult leak path for the liquid to negotiate in order to leak to atmosphere.

The Seal Type 21 is a Compact Single Spring Rubber Bellow Mechanical Seals for universal general purpose for Water / Water Based Solution like Oils, Fuels and Other Fluids and even with some Content with Abrasive and for a very wide operating condition designed for Centrifugal Pump. Rotary Equipment and Industrial applications (Food Processing, Water System, Waste Water Treatment for Petrochemical Processing, Pulp and Paper) Features Single, low cost and mass produced Mechanical Seal with Rubber Bellow. Central Point Non-Clogging Coil Spring Seal. Spring Design Seal is suitable for duel-direction of Shaft Rotation. Bellow Design Seals for Pressure supported and eliminates folds. Bellow Seals Protecting against Twisting. Unitize, easy-to-fit design seals Materials Seal Ring Faces : Cabon, SiC and TC Seat Faces : NiR, Ceramic, SiC and TC Elastomer : Viton, Neoprene, EPDM, NBR and Buna-N MOC : SS 304 / SS 316 Operating Capabilities Shaft Dia. : 10mm to 100 mm Pressure : Up to 8 bar Temperature : -20oC to 180oC Speed: 3000 r.p.m.   Rubber Bellow Seals have been carefully designed and manufactured with great precision and care. Please Visit us to see our full range of Rubber Bellowl Seals to meet all your requirements. We are the manufacturer of Rubber Bellow Mechanical Seal in Mumbai INDIA.

• Diameter: 10 to 100mm
• Temperature: -20 to 150°C
• Speed: 25 m/s

This has a unique rubber bellow secondary seal, which provides a high degree of axial flexibility to compensate for lack of concentricity of the shaft & misalignment & wear due to thrust movement of the shaft.

• Shaft Diameter: 10...100 mm
• Pressure: 22 bar (max
• Metal Parts: SS304, SS316
• Temperature: -20...1400C
• Velocity: 15 m/sec
• Seal Faces: Carbon, Ceramic, SiC, Tung. Carbide
• Bellows: Viton, Nitrile

Type VS - 2 is unbalanced single acting helical coil spring seals independent o1 direction of rotation. The drive ring's notch design eliminates over stressing of the elastomer bellows. Slippages are eliminated, protecting the shaft and sleeve from fretting. Seal can be repaired in field with minimum spares, minimizing the downtime cost.     Seal Characteristics   Single Seal Unbalanced Conical spring Independent of direction of rotation     Application   Water pumps,Oil pumps Blowers Compressors Slurry pumps     Performance Range

• OPERATING LIMITS:: Shaft Diameter 'd'
• 15mm to 150mm: Pressure 'p'
• Upto 20 bar: Temperature 't'
• -20 to +150 ºC(max): Shaft speed 'n'

The rubber bellow mechanical seal has been designed for general sealing purpose which includes easy installation of the seal. The Seal has a unique rubber bellow secondary seal, which provides a high degree of axial flexibility to compensate for lack of concentricity of the shaft & misalignment & wear due to thrust movement of the shaft. The seal can be use regardless of direction of rotation since the driving torque is not transmitted through the coil spring, The required driving torque is enhanced through the unique rubber bellow which fits on the shaft through the interference fit between the collar, rubber bellow & the shaft. 

• Shaft Diameter: 10...100mm
• Pressure: 20 bar (max)
• Metal Parts: SS304, SS316
• Temperature: 20...180OC
• Velocity: 10 m/sec
• Seal Faces: Carbon, Ceramic, SiC, Tung. Carbide
• O-rings: Elastomers, TTV

Series AES-004 is single coil with rubber bellow mainly for use in wast water treatment plants in the sewage applications. The rubber bellow protects the shaft / sleeve from fretting. The bellows is not subjected to any torsonial stress. Torque transmission is through the spring and spring holder. Self aligning features accomodate abnormal shaft runout and primary sealing wear. The single coil spring will avoid effluent particles.     SEAL CHARACTERISTICS • Single Seal• Unbalanced• Conical Spring• Dependent on direction of rotation     APPLICATIONS • Water pumps• Submersible pump• Sewage pump

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