New Bharat EngineersNew Bharat Engineers
Multiple Spring Seal
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Single Spring Seal
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Metal Bellow Seal
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Single Seal
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Double Agitator Seal
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Dry Seal
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Reverse Balance Seal
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Single Wet Agitator Seal
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Wave Spring Seal
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Metal Seals

We manufacture and export a huge array of precision engineered mechanical shaft seals & components, which is available in different types & materials. All our products are perfect for dealing the fluids in various applications. Manufactured in our state-of-the-art manufacturing unit, our products are simply synonymous to finest quality and high performance. These products can also be customized as per the definite specifications of our clients. The wide spectrum of our products includes:





Multiple Spring Seal
(Item Code: NB2U_NB2B)

We offer supreme quality multi spring seal which is used in various applications. Salient features of this seal are gives even face loading, easier installation & removal, dimensional preciseness and durability. As per client’s specific requirements, these seals can also be customized.

Operating Parameter

• Shaft Dia  : 16 to 200mm
• Pressure  : 25kg /cm2
• Temperature : -50C to 200C

Applicaton : Chemical Pumps for Fertilizer & Petrochemical Industries
Feature:
  • Unbalanced / Balanced
  • Inside mounted
  • Independed of Direction of Rotation
This type of seals are designed to handle clear fluid, hence easy in installation & maintenance multi spring designed ensures uniform pressure on seal face under all operating conditions.




Single Spring Seal
(Item Code: NB3U)

Single Spring Seal Nb3u is one of our most demanded mechanical shaft seals. Sturdily constructed, these seals are generally used in dirty and congealing applications. Ideal for abrasive application, these high performance and easy to install seals are also offered in customized configurations, as per clients’ specifications.

Operating Parameter
  • Shaft Dia : 10 to 100mm
  • Pressure : 16kg / cm2
  • Temperature : -20C to 120C
Application : Agriculture Industrial, Commercial, Waste Water & Sewage

Feature :
  • Unbalanced / Balanced
  • Inside mounted
  • Independed of Direction of Rotation
Single Spring Seals designed for general non critical application it is low in cost & easy in maintenance.








Single Spring Seal
(Item Code: NB4U_NB4B)

Our well equipped production facility allows us to manufacture single spring seal Nb4u in standard as well as in customized configurations, in conformation to client’s requirements. These seals are used in various industries and are appreciated for its features of corrosion resistance, simple installation & removal, suitable tolerance and less maintenance.

Operating Parameter
  • Shaft Dia : 6 to 80mm
  • Pressure : 10kg / cm2
  • Temperature : -20C to 180C
Application: Water Pump, Sewage Pump, Chemical Pump etc.

Feature:
  • Unbalanced / Balanced
  • Inside mounted
  • Independed of Direction of RotationIt is single coil spring with a conical undirectional designed.
This seal have a self driving spring. It is available in different face material with other combination according to the application.




Single Spring Seal
(Item Code: NB5U_NB5B)

Backed by a team of experts, we manufacture and export high performance single spring seal Nb5u. The product is primarily used in application with high temperature. This highly demanded product has features of easy setup and removal, good tolerance capacity, high tensile strength and less maintenance.

Operating Parameter

• Shaft Dia : 16 to 150mm
• Pressure : 16kg / cm2
• Temperature : -20C to 180C

Applicaton : Slurries, Sludges, Sewage

Feature :

• Unbalanced/Balanced
• Inside Mounted
• Independed of Direction of Rotation

This type of seal is desined to handle liquids of varying contamination including slurries, sludges, sewage, viscous or abrasive media etc. Differenr seal faces are available taccording to the application.








Single Spring Seal
(Item Code: NB6U)

Single Spring Seal Nb6u receives appreciation from domestic as well as global markets for its efficient performance in elevated temperature applications. The product is demanded for its features of close manufacturing tolerances, high tensile strength, simple installation, easy removal and very less maintenance.

Operating Parameter

• Shaft Dia  : 16 to 80 mm
• Pressure  : 10kg /cm2
• Temperature : -20C to 180C

Applicaton : Water Pump

Feature :
  • Unbalanced
  • Inside Mounted
  • Independed of Direction of Rotation
It has a single coil spring duck type rubber bellow seal, which is very useful for self alignment in shaft motion. It is simple in installation and maintenance.




Metal Bellow Seal
(Item Code: NBMS)

Used in various industries such as chemical, petroleum & polymer, our metal bellow seals are used in various high temperature applications. We offer these high performance seals in different specifications to suit our clients’ diversified requirements. Its salient features include finest sealing performance, precise dimensions and simplicity in its installation and removal.

Operating Parameter
  • Shaft Dia : 24 to 100mm
  • Pressure : 16kg /cm2
  • Temperature : -20C to 300C
Applicaton: Thermic Fluid

Feature:
  • Balanced
  • Metal Bellow
  • Inside Mounted
  • Independed of Direction of Rotation
These seals are designed for an extreme range of temperature and high viscosity media. These is no dynamic 0 ring and thesrefore a bellow seal will never hang up. An optimum sealing performance is achieved by a combination of sate-of-the-art welding technology and optimum bellow designs.








Single Seal
(Item Code: NBTF)

The product is widely used in various industries and is known to perform optimally in complex operating conditions. Some of its prominent features include corrosion resistance, high tensile strength, simple installation & removal and long trouble free operation.

Operating Parameter

• Shaft Dia  : 19 to 100 mm
• Pressure  : 6 kg /cm2
• Temperature : -20C to 120C
Applicaton : Acids, Allcalies, Strong Oxidising

Feature :
  • Balanced
  • Outside Mounted
  • Independed of Direction of Rotation
This series are designed to handle extremely corrosive fluids all seal components that come in contact with fluids are chemicaly inert materials like PTFE, GFT and Ceramic. This type of seals are mounted externally so that the metal parts are kept out of contact with media.




Double Agitator Seal

 We offer precision engineered, factory assembled double agitator mechanical seals, which is used in mixtures, agitators & reactors. Our range of double agitator seals are designed and developed for handling severe & hazardous services. Its bearing is located very close to seal to avoid cantilever effect at seal area. Standard cooling jacket is provided in the seals to dissipate maximum amount of heat generated by the seals. This can also be given without bearing, if equipments bearings are very close to seal area. We also offer double dry running seals to avoid the risk of spoiling costly batches. Our double automatic seal can also be customized as per the specifications of our clients.








Dry Seal

 Our range of dry seal are used for top entry drives, independent of direction and rotation. These are the multi spring externally mounted balance seal with O ring as secondary elements. It has various face materials & elastomer to cater wide application. These seals are basically used on top entry agitators as dry running seals. Our running dry seals are mostly used in beverage and pharma companies, where mixing of any other liquid will contaminate the product & affect it's quality. We regularly quality check our dry seals and are offered at industry leading prices.




Reverse Balance Seal

 We offer reversed balanced seal, which is a externally mounted and internally balanced multi-coil seal.These seals are externally mounted & hence the metal parts including the springs do not come in contact with the circulating media & therefore can be use for corrosive or abrasive media. It eliminates the shaft step or sleeves for balancing. The compact design eliminates the requirement of extra radial & axial space for its installation. It is generally used for handling corrosive chemicals, hydrocarbons, general & light chemicals.








Single Wet Agitator Seal

 
We offer factory assembled single wet agitator seal, which are duly hydro tested at required pressure. These seals are used in glass line steel and SS mixer, agitator & reactor. Our range of single wet agitator seal are used with non pressurized barrier fluid preferably clean water or oil. It can be supplied with cooling water jacket to ensure healthy environmental control near the seal area.




Wave Spring Seal

 We offer wave spring seals, which are engineered for handling dirty & mild slurry application which are used in sewage, bulk drug, chemical, rubber & polymer industries. These are also used in chemical pumps for fertilizer & petrochemical industries, acid pumps and corrosive chemical pump. Its compact design permits their use in all types of centrifugal pumps. This is also suitable for low and high temperature and easy replacement of all parts. Some of the features of of our wave spring seal are:
• Compact in design
• Reduce axial length.
• Balanced
• Uniform face loading
• Double acting
• Inside mounted






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