different types of mechanical seal

8/18/2019 Different Types of Mechanical seal

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GLOBE STAR

ENGINEERS (INDIA) PVT. LTD.

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AN ISO 9001-2008 CERTIFIED COMPANY


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O P E R A T I O N A L U N I T S

HEAD OFFICE- AHMEDABAD DESIGN & DEVELOPMENT

PRODUCTION UNIT FOR MECHANICAL SEALS

ASSEMBLY OF ENGINEERED SEALSCOMPARATORFLATNESS TESTING

MANUFACTURING UNIT - AHMEDABAD

TEAM OF PROFESSIONAL

EXHIBITIONSTORE ROOM

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COMPANY PROFILE

globesealR

16 yeans to remember............ and much more to look for.....

GLOBE STAR ENGINEERS (INDIA) PVT. LTD. is Primarily into Manufacturing of Mechanical ShSeals for Various Industries Since Year 1998 & expanding its geographical reach in India Overseas Market.

We are Implementing ISO 9001-2008 Quality Management Standard.

1) Rigorous Quality Control & Timely Delivery to meet Customer's Requirements.2) Standardized Design & Tailor - made Implementation.

3) Economical Pricing.4) Service in 24 Hrs.

The Commitment

1) By Design of Mechanical Seals.2) Equivalent Range of Complete Mechanical Shaft Seals & Spares for leading brands like John Crane ,Burgmann, Flowserve, Flexibox.....etc.3) Repairs & Maintenance of any third party Mechanical Shaft Seals.

The Product Range

1) State of the Art Manufacturing Unit in Odhav GIDC Ahmedabad, Gujarat & Area of 18000 sq. feet Manufacturing Facility.

2) Direct Support Sales / Dealer Network in India & Overseas.3) Experienced & Efficient Staff to ensure workmanship & Quality Control4) Stringent Quality Control for Outsourced Materials like Spring. Bellow & Rubber Parts.5) Dedicated Lapping Division & Technology Upgrated Machinery.

has been catering to wide range of ShippingMarine & Offshore, Petrochemicals, Chemical, Water, Sewage, Dyes & Intermediate, Oil &

Agrochemical, Pulp & Paper. & Pharmaceutical.

GLOBE STAR ENGINEERS (INDIA) PVT. LTD.

The Facility

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GLOBE STAR ENGINEERS (INDIA) PVT. LTD.MANUFACTURERS OF MECHANICAL SEALS


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Operating Limits :-

Single SpringUnbalance SealSeries : GSS-151

: GSS-156

GLOBE STAR Make GSS-151 & GSS-156 Series of Seals are Internal Mounted Unbalance Single SpringMechanical Seal . This seal Driven by Clutch & For that seals are having Hardware like Drive Ring & DriveCollar. In Case if Spring Clogged but rotary will be Driven Reliably.

As all parts are Interchangeable, One can Convert Series GSS-151 to GSS-156 by changing only theDynamic Ring and the Secondary Seal. This Principle is ideal for Stock Rationalisation.

Rotary is driven by the motion transmitted by Shaft to Spring. Seal are having easy fitment & pushed withShaft Step or Drive Ring Supports. This seal are comfortable to used in wide range of application as below

1) Face Materials :- (Dynamic Ring & Stationary Ring )

Carbon, Ceramic (99.5%), Silicon Carbide,Tungsten Carbide, Chrome Cast Steel & Which Are Suitable For Fluid.

2) Secondary Seal :- GSS - 151 : Viton, EPDM, Silicon, EPR, Kalrez. GSS - 156 : GFT, PTFE, TCV, FEP.

3) Hardware :- SS 316, SS 304, Hast - C, Monel, Alloy -20.

- High Hydrocarbon- Petrochemicals- General Chemicals- Dirty Water & Slurry- Petroleum Refinery.

Application :-

- Inside Mounted- Single Acting- unbalanced- Independent Of Direction Of Rotat

Seal Characteristics :-

- Shaft Diameter : (10 mm To 100 mm) (0.5" To 4.0")- Pressure : 10 Bar (kg/cm )- Temperature : -45 C To 200 C- Shaft Speed : Upto 6000 RPM According To Shaft Size & Pressure.

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OTHER AVAILABLE SINGLE SPRING SEAL

(Assly. Drg of Single Spring Seals)

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Part of IdentificationRotary Face (Dynamic Ring)

Stationary Face (Stationary R

Secondary seal

Spring

Other Hardware.

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SINGLE SPRING SEAL

GSS 151

GSS 156

GLOBE STAR STANDARD STYLE :-


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Operating Limits :-

- Circulation Pumps For Central Heating.- Water Pumps- Sewage & Submersible Pumps- Chemical Process Pumps

Application :-

- Inside Mounted- Single Acting- Unbalanced- Dependent Of Direction Of Rotation


GLOBE STAR Make U3 Series of Seals are Single Conical Helical Spring & Unbalanced Seal With 'O'Ring as Secondary Sealing Member, Various Seal Face Materials and Elastomers can be offered for wide

service application As the Torque Transmission is done by Conical Helical Spring These Seals are Dependentof the Direction of Rotation. For Easier Fitting the Conical Helical Spring Should be pushed on the Shaft witha Twisting Motion in the sense of the Spring Winding, This movement enlarges the diameter of the SpringEnabling Easy Fitment. Direction of Rotation is seen from the Drive end of the Shaft. Clockwise RotatingSpring Shaft Requires Right Handed Spring & Anti-Clockwise Rotating Shaft requires Left-Handed Spring .

- Shaft Diameter : (10 mm to 100 mm) (0.5" to 4.0")- Pressure : 10 Bar (kg/cm )- Temperature : -60 c to 180 c- Shaft Speed : Upto 6000 RPM According to Shaft Size & Pressure.

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OTHER AVAILABLE SINGLE CONICAL SPRING SEAL

Conical Single SpriUnbalance SealSeries : U3

Part of Identification

Rotary Face (Dynamic Ring)Stationary Face (Stationary Ring

Elastomer

Spring

Other Hardware.

(Assly. Drg of Single Conical Spring Unbalance Seal)

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SINGLE CONICAL HELICAL SPRING

U3

1) Face Materials :- (Dynamic Ring & Stationary Ring ) Carbon, Ceramic (99.5%). Silicon Carbide,

Tungsten Carbide, Chrome Cast Steel & Which Are Suitable For Fluid.2) Elastomer :- (Secondary Seal) Viton, EPDM, Silicon, Aflas, PTFE, GFT & Grafoil, Kalrez, FEP, TCV3) Hardware :-

SS 316, SS 304, Hast - C, Monel, Alloy -20.



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OTHER AVAILABLE RUBBER BELLOW SEAL


Tungsten Carbide, Chrome Cast Steel & Which Are Suitable For Fluid.2) Elastomer :- (Secondary Seal) Viton, Nitrile, Neoprine , Aflas, Silicon,

As Per Application.3) Hardware :- SS 316, SS 304, Hast-C, Monel, Alloy-20

- Water Pumps- Submersible Pumps- Sewage Pumps

Application :-

- Single Acting- Unbalanced- Independent Of Direction Of Rotation- Torque Transmission By Elastomer Colla


GLOBE STAR Make U74 Series of Seals is Single Coil Spring Seals with Rubber Bellows, designed forWater, Oils & Light Duties. The Seals of the Series are rotate to Bellows Tightness on Shaft.

Special Materials can be offered to meet Customer Requirements.

- Shaft Diameter : (10 mm to 100 mm) (0.5" to 4.0")- Pressure : 16 Bar (kg/cm )- Temperature : -20 c to 200 c- Shaft Speed : Upto 4500 RPM According to Shaft Size & Pressure.

Operating Limits :-

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Rubber Bellow SealUnbalance SealSeries : U74

RUBBER BELLOW SEAL

(Assly. Drg of Unbalance Rubber Bellow Seal)


Stationary Face (Stationary Ring)

Elastomer

Bellow

Spring

Other Hardware.

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U74




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Single SpringBalance-Unbalance SeSeries : U71 & U76

: B71 & B76

OTHER AVAILABLE SINGLE SPRING SEAL

Operating Limits :-

GLOBE STAR Make U71 &U76, B71 & B76 Series of Seals are Single Helical Coil Spring Seals Developed for D

Media & Clogging type applications. Torque Transmission from Retainer Shell to Dynamic Ring is done through Dr

Lugs. All components are held together by a Snap Ring which helps in Easier Installation & Removal. As all Paare Interchangeable one can convert series U71 to U76 & B71 to B76 by changing only the Dynamic Ring a

the Secondary Seal. This Principle is ideal for Stock Rationalisation.


Tungsten Carbide, Chrome Cast Steel & Which Are Suitable For Fluid.2) Secondary Seal :-

U71 & B71 : Viton, EPDM, Silicon, Aflas, EPR, Kalrez, TCV.U76 & B76 : GFT, PTFE, FEP, Grafoil.

3) Hardware :- SS 316, SS 304, Hast - C, Monel, Alloy -20.

- Light Hydrocarbon, Dirty, Media.- Petrochemicals- Petroleum Refinery- General Chemicals

Application :-

- Inside Mounted- Single Acting- Unbalanced & Balanced- Independent Of Direction Of Rota


- Shaft Diameter : (12 mm to 100 mm) (0.5" to 4.0")- Pressure : Unbalance 10 Bar (kg/cm ) & Balance upto 35 bar (kglcm )- Temperature : -60 c to 260 c- Shaft Speed : Upto 6000 RPM According to Shaft Size & Pressure.

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(Assly. Drg of Single Spring Unbalance & Balance Seal)

Part of IdentificationRotary Face (Dynamic Ring

Stationary Face (Stationary

Secondary Seal

Spring

Other Hardware.

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SINGLE SPRING SEAL

U71

U76

SINGLE SPRING SEAL

B71

B76




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Operating Limits :-

1) Face Materials :- (Dynamic Ring & Stationary Ring ) Carbon, Ceramic (99.5%). Silicon Carbide, Tungsten Carbide, Chrome Cast Steel, Stellite & Which Are

Suitable For Fluid.2) Elastomer :- (Secondary Seal)

PTFE, GFT, CFT, FEP, TCV, Viton, Silicon, NBR.3) Hardware :-

SS 316, SS 304, Hast - C, Monel, Alloy -20.

- Acid & Acidic Atmosphere

- General & Light Chemicals- Extremely Corrosive Services

Application :-

- Single Acting- Reverse Balanced- Independent Direction Of Direction- Out-side Mounted


GLOBE STAR Make B89R Series of Seals is Multiple Spring Externally Mounted Balanced Seal with Ring as Secondary Sealing Member. This seal can also be used for corrosive services as the Metallic Compone

i.e. Retainer, Spring, Washer etc.... do not come in contact with liquid to be Sealed. Various Seal FMaterials and Elastomers can be offered for wide service application.

- Shaft Diameter : 18 mm to 100 mm (0.5" to 4.0") - Pressure : Vacuum.....5 Bar (kg/cm )

- Temperature : -45 c to 180 c- Shaft Speed : Upto 6000 RPM According to Shaft Size & Pressure.

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External MountedReverse Balance SeaSeries : B89R

(Assly. Drg of External Mounted Reverse Balance Seal)



Elastomer

SpringOther Hardware.

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EXTERNAL MOUNTED SEAL

B89R


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OTHER AVAILABLE PTFE BELLOW SEAL

Face Materials :Rotary : GFT, PTFE, Silicon Carbide, CarbonStationary : CeramicMetal Parts :SS 316, SS 304, Monel, Alloy-20

Springs :SS316, Hast-C, Alloy-20 &Spring Steel or SS 304 Covered by Teflon TubeSecondary Seal :PTFE Bellow, Gasket

(Assly Drg of PTFE Bellow Mechanical Seals)

Operating Limits :-

Shaft Diameter : 10 mm to 100 mm (0.5" to 4.0

Pressure : 10 Bar (kg/cm )Temp : 30 C to 120 CShaft Speed : Upto 4000 RPM According to

Shaft Size & Pressure.

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EXTERNAL MOUNTED PTFE BELLOW SEALEXTERNAL MOUNTED PTFE BELLOW SEAL

EXTERNAL MOUNTED PTFE BELLOW SEAL

PTFE BELLOWExternal Mounted SealSeries : R21 & S21

& MO21



Gasket PTFE

Spring

PTFE Bellow

Other Hardware.

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GLOBE STAR Make R21, MO21 & S21 Seals of Series are Designed for extremely Corrosive Chemicals, includConcentrated Acids & Salts, Strong Oxidising and Reducing Agents, and Chemically Active Organic Compoun

Metallic Components Clamping Ring and Springs are located Outside the Pump Stuffing Box. All Components wcome in contact with the liquid being sealed are made of Chemically Inert Material

MO21 : In this Seal Type Glass Filled PTFE FacComposite moulded with Highly Flexible PTFE Be

R21 : It is a Seal Similar to Type MO21 in DesigReplaceable Dynamic Ring. This Permits Easy ReReplacement of the Dynamicl Ring.

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R21 MO21

S21


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1) Face Materials :- (Dynamic Ring & Stationary Ring ) Carbon-M, Silicon Carbide, Tungsten, Carbide.

2) Secondary Seal :- MB61 - Viton, Kalrez MB66 - Grafoil

3) Hardware :-

AISI 316, SS 304, Carpenter-424) Welded bellow :-

AM 350

This Seal is available in Two Types of Rubber O-ring & Grafoil to be use in Extreme Temperatureconditions. The concept is for Stock Rationalisation, Easy Installation with Strength. Provides Firm gripon the Rotating Element.

GLOBE STAR Make MB61 & MB66 Series of Seals are Welded Metal Bellow seal is used in Chemical,Petrochemical & Refinery Process Pumps for Moderate Temperature / Pressure & High Temperature /

Moderate Pressure Application and Suitable for Process services requiring Corrosion Resistance.The bellows unit eliminates the need for Springs, Dynamic Secondary Seal and provides Flexibility to theSeal Face in addition to compensating for Seal Face wear . These Bellows Seals are Constructed by Weldinga series of Diaphragms together at the edges to form a Bellows unit.

- Petrochemical- Chemical- Refinery- Thermic Fluid

Application :-

Operating Limits :-

- Independent of Direction of Rotation- Single Acting- Welded Metal Bellows- Inherently Balanced


- Shaft Diameter : 10 mm to 100 mm (0.5" to- Pressure : 25 Bar (kg/cm )- Temperature : -20 c to 400 c- Shaft Speed : Upto 4000 RPM Accordin


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OTHER AVAILABLE METAL BELLOW SEAL

Metal BellowInherently Balanced SeSeries : MB61 & MB66

(Assly. Drg of Inherently Balanced Seal)

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Stationary Face (Stationary Ring

Secondary seal

Metal Bellow

Other Hardware.

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METAL BELLOW SEAL

MB61

MB66

METAL BELLOW SEAL

MB61L




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CartridgeBalance SealSeries B91/CG & B901/C

Operating Limits :-

(1) Face Materials :- (Dynamic Ring & Stationary Ring) Carbon, Ceramic (99.5%) Silicon Carbide. Tungsten Carbide, Chrome Cast - Steel

& Which Are Suitable For Fluid(2) Elastomer (Secondary Seal) Viton, EPDM, Silicon, Aflas,

PTEF, GFT TCV & FEP, Kalrez(3) Hardware :- SS 316, Hast - C, Monel Alloy - 20

- Sludge & Syrup Pump- Slurry Pump- Chemical Petrochemical & Refinery- Pulp & Paper - Boiler Feed Water Pumps- Oil Pipeline Pumps- Clinker Grinders.

Application :-

- Balanced- Single Acting

- Independent Of Direction of Rotatio- Sturdy Drive Mechanism- Stationary Multiple Springs.


The "GLOBE STAR" designed Various Types of Cartridge Seals B91/CG & B901/CG Series for Various Applicatiolike Sluries, Sludges, Syrup, Water, Oil & others Chemical at Low & High Pressure Pumps. Our Self Developed

Fabricate for Single & Double Arrangement to suit application. The Concept is for stock Rationalisation this aEasier to Fitment & Easier Maintenance, All Seal Face & Hardware are Interchangeable.

(Assembly Drg of Cartridge Mechanical Seals)

- Shaft Diameter :- 18mm to 100mm (0.75" to 4.0")- Pressure :- 5 to 35 Bar (kg/cm )

- Temperature :- -20 C to 300 C- Shaft speed : Upto 4000 RPM According to


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OTHER AVAILABLE CARTRIDGE BALANCE SEAL


Stationary Face (Stationary Ring

Elastomer

Spring

Other Hardware.

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COMPACT CARTRIDGE BALANCE SEAL HIGH PRESSURE CARTRIDGE BALANCE SEAL

B91/CG B901/CG




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Face Materials :-Rotary : Carbon, SIC, TC

Stationary : SIC, TC, CeramicMetal Parts : -

AISI 316, Hast-C, Monel, Alloy-20Springs :-SS 316, Hast-CSecondary Seal :-Elastomers 'O' Ring, TCV, FEP.

GLOBE STAR Mechanical Seal Series B83 is Multiple Spring Balanced Seal Equivalent to DIN 24960The Springs are Protected from the Fluid by means of Dynamic O-Ring This Seals are Developed formedia containing Solid Particles, Mining Industry, Chemical & Water Conditioning

(Assly Drg of Multiple Spring Balance Seal)

Operating Limits :-

- Shaft Diameter : 20....100mm- Pressur : 25 Bar (kg/cm )- Temperature : 20 C to 120 C- Shaft Speed : Upto 6000 RPM According


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Multiple SpringBalance SealSeries : B83

Double Mechnical Sea

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Elastomer

Spring

Other Hardware.

These are very commonly used Mechanical Seals for most of the Fluids. Due to Multi-Spring Design, UniforForce over the Faces Enhanceits life. This Class Seals can be used on all kind of Clear and Non-Corrosive Liquid

These Seals can be offered in Balance and Unbalance Configuration. Viton or PTFE are used as a SecondaPacking. In this type Seal there are Three type of Arrangement, Back to Back, Face to Face & tandem.

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MULTI SPRING BALANCE SEAL

B83




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Operating Limits :-

(1) Face Material :- (Dynamic Ring & Stationary Ring) Carbon, Ceramic (99.5%) Silicon Carbide,Tungsten Carbide, Chrome Cast Steel &Which Are Suitable For Fluid.

(2) Elastomer :- (Secondary Seal) Viton, EPDM, Silicon, Aflas, PTFE, GFT, TCV & FEP, TTV, Kalrez.

(3) Hardware :- SS 316, SS 304, Hast-C, Monel, Alloy 20

- General Light Chemicals- Food Products- Pharmaceutical Products- Corrosive Chemicals

Application :-

- Outside Mounted- Independent of Direction of Rotat- Reverse Balanced- Dry Running Type- Single Acting


GLOBE STAR Agitator Make B89RA/CG Seals of Series is Factory Assembled & Dynamically Tested units on Stglass lined and SS Mixers, Agitator & Vessels. These Seals are basically used on Top Entry Agitators as

Running Seals. When Food Products or Pharmaceutical Products are Agitated in Agitator Mixing of any Otliquid will contaminate the Product & Affect its Quality Hence these Dry Running Seals are used These Sedon't require any External media for Lubricating. The Faces that is why They are Known as Dry Running SeIdentification of the Seal Size is done by the Outside Diameter of the Sleeve.

- Shaft Diameter : 20mm to 150mm (0.75" to 5.875") - Pressure :- 20 Bar (kg/cm )

- Temperature :- 125 C (Maxi)- Shaft Speed : Upto 6000 RPM According to


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Dry RunningReverse Balance SealSeries : B89RA/CG

These type Seals are available in two types with Bearing or without Bearing.

OTHER AVAILABLE DRY RUNNING SEAL

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This is a Multiple Spring Externally Mounted, Balanced Seal with "O-Ring" as Secondary Sealing Member. VarioFace Materials & Elastomers can be offered for wide service Application. This Seal can also be used for CorrosServices as the Metallic Components. i.e. Retainer, Spring, Washer etc. do not come in contact with liquid be Sealed.



Elastomer

Spring

Other Hardware.

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DRY RUNNING SEAL

B89RA/CG



WITH BEARING

B89RA/BCG


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OTHER AVAILABLE UNBALANCE AGITATOR SEAL

- General Chemicals and Its Vapours- Food Products- Pharmaceutical Products- Light Hydrocarbons & Its Vapours- Petrochemicals & Its Vapours

Application :-

- Unbalanced- Cartridge Unit

- Independent of Direction of Rotation- Operated with Pressurised Buffer Fluid.- Single & Double Acting


GLOBE STAR Make U91/U96/BCG Seals of Series are Design a Various Types of Agitator Seals with Bearingor without bearing Arrangement this Seal is Independent of Direction of Rotation, used with Various types

of equipment like a Mixer, Agitator Vessel & Glass line Reactors, This Seal have a Two Types of Fitment TopEntry and Bottom Entry & Fitment is Out-side of Equipment to save Atmosphere to Media Fumes and alsosave Products Quality to mixing another liquid.

This Seal is Assembled in our Workshop and Dynamically Tested, This Seal are Required Lubricant andQuenching System & also require Thermosyphon System to Maintain Temperature & Pressure Insideof seal Quenching & Jacketing liquid, The Bearing Support to Drive Smoothly and Protect the Seal Face toloads of other equipment parts.

(Ass. Drg of Agitator Seals)

Operating Limits :-

1) Face Material :- (Dynamic Ring & Stationary Ring)Carbon, Ceramic (99.5%) SiliconCarbide, Tungsten Carbide, Chrome Cast Steel...etc.

2) Elastomer :- (Secondary Seal) :- Viton, EPDM, Aflas, PTFE, GFT,TCV, & FEP, Kalrez.

3) Hardware :-SS 316, SS 304, Hastelloy- C, Monel, Alloy-20

- Shaft Diametre : 25 mm to 200mm (1.0" to 7.875")- Pressure : Vacuum....35 Bar (Kg/cm )- Temperature : 60 C to 260 C- Shaft Speed : Upto 2000 RPM According to


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WITHOUT BEARING

U91/U96/CG

WITH BEARING

U91/U96/BCG

AgitatorDouble Acting Unbalance Series : U91/U96 / BCG

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Elastomer & Secondary Seal

Spring

Other Hardware.

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AgitatorDouble Acting Balance SSeries : B91/B96 / BCG

- General Chemicals & Its Vapours- Petrochemicals & its vapours- Pharmaceutical Products- Light Hydrocarbons & its Vapours- Food Products

Application :-

- Balanced- Cartridge Unit- Single & Double Acting- Operated with Pressurised Buffer Fluid- Independent of Direction of Rotation


GLOBE STAR Agitator Seals of Series B91/B96/BCG are Factory Assembled and Dynamically Tested CartridgeUnits used on steel, Glass-lined & SS Mixers Agitators & Vessels. can also be used as Buffer Fluid by Consider

the Corrosion resistance of the wetted parts & Compatibility with Main Media being Sealed, These Designs havIntegral Bearings which are close to the seals ensuring Optimum Running & Sealing conditions Identification oSeal Size is done by Sleeve Outside Sealing Diameter These Seals are supplied with Cooling Water Jacket whiensure Cool Running of the Seal & These are used with Pressurised Buffer fluid Preferably Clean Soft Waterbecause of its good heat transfer qualities Fluids like Oil, Hydrocarbons Solvents etc.

This Agitator Seals are available Two type with Bearing & without Bearing

Operating Limits :-

1. Face Materials :- (Dynamic Ring & Stationary Ring)Carbon, Ceramic (99.5), Silicon Carbide, Tungsten Carbide,Chrome Cast & Steel...etc.

2. Elastomer :- (Secondary Seal) Viton, EPDM, Aflas, PTFE, GFT, TCV & FEP, Kalrez

3. Hardware :- SS 316, SS 304, Hast-C, Monel, Alloy-20

(Assly Drg of Agitator Mechanical Seals)

- Shaft Diameter : 25 mm to 200mm (1.0' to 7.875")- Pressure : Vacuum....35 Bar (Kglcm )- Temperature : 60 C to 260 C- Shaft Speed : Upto 2000 RPM According to


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WITHOUT BEARING

B96.91/CG

B91/B96/CG

WITH BEARING

B91/B96/BCG

OTHER AVAILABLE UNBALANCE AGITATOR SEAL

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Elastomer & Secondary Seal

Spring

Other Hardware.

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Water Pump Seal

Application

Features

Pressure

Available SizeShaft Speed

: Water, Sewage Oil Pump Generators, Muddy Water: Internal Mounting, Single acting. Independent of Direction of Rotation

o o: -20 C .....to 100 C

2: Upto 10 Bar (kg/cm )

: 10 mm.........100 mm: 5 m/sec.

Series - OP

Application

Features

Pressure

Available SizeShaft Speed

: Water, Muddy Water & used whereSpace Restriction is there

: Internal Mounting, Single Acting, Independent of Direction of Rotation

: Temperature : -20 C .....to 150 C: Upto 10 Bar (kg/cm )

: 10 mm.........100mm: 10 m/sec.

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Application

Features

Pressure Available SizeShaft Speed

: Water, Light Chemicals Viscous Fluids: Single Acting, Dependentof Direction of Rotation

: Temperature -20 C ...to 150 C : Upto 10 Bar (kg/cm ): 10 mm.........100 mm: 7 m/sec.

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Application

Features


: Water, Steam, Light Chemicals Solvents

: Single Acting. Dependenton Direction of Rotation

: Temperature : -20 C .....to 150 C: Upto 10 Bar (kg/cm ): 10 mm.........100mm: 10 m/sec.

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Application

Features


: Water, Chemicals, Gas, Solvents ....etc.

: Single acting, Dependenton Direction of Rotation

: Temperature : -20 C .....to 100 C : Upto 10 Bar kg/cm )

: 10 mm.........100mm: 5 m/sec.

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Series - G301

Series - G155 Series - G2100

Series - SB70

Operating Conditions Operating Conditions

Operating Conditions Operating Conditions

Operating Conditions

Application

Features

Pressure

Available Sizes

Shaft Speed

: Water, Sewage Service, Light

Chemicals, Muddy Water.

: Internal Mounting, Single Acting,

Independent of Direction of Rotation.

: Temperature : -20 C to 150 C

: Upto 10 Bar (kg/cm )

: 10 mm to 100 mm

: 10 m/sec.

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Series - G1

Operating Conditions

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ALLENSCREW

COVER

GASKET

BODY

FLUID INLETFROM PUMPDISCHARGE(1/2” NPT)

CLEAN LIQUID OUTLET (1/2” NPT)

TO SEAL

Accessories :-

ThermosyphoSystemSeries : GTS-1

GLOBE STAR Thermosyphon System Series

GTS-1 is basically used as a Storage & Pressurising unit. This is Used with DoubleMechanical Seals in back to back or TandemSeal Arrrangement very effectively. This isEquipped with Cooling Coil to bring down theTemperature of Barrier Fluid coming fromseal to Thermosyphon.

Thermosyphon

Pressure Gauge (0-40 kg/cm ) - To Measure thePressure Inside VesselLevel Gauge :- To Indicate the liquid level Inside

the Vessel

Hand Pump :- To Recharge the Thermosyphon

vessel with Additional Quantity of Barrier Fluid

when Thermosyphon is under Pressure and Liquid

level is Low

Operating Limits :

Cyclon Separator :- Series : GCS-1 Operating Limits :

Density of Solid Particles has to be more

than liquid

Maximun Solid Contents > 10% by weightMax Viscosity of liquid 20 centistokes

Pressure Differential Desired : 2 to 8.5 bar (kg)

Metal Parts

Thermosyphon Shell

Cooling Coil

Empty Weight

: Carbon Steel

: SS 304/SS 316

: SS 304/SS 316

: 32 (kg/cm )

Connection Specifications :-

Technical Specifications :

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Capacity - 7.5 LitresDesign Pressure - 10 bar (kg/cm )Hyd. Test Pressure -15 Bar (kg/cm )Max Working temp - 150 cHeat Transfer Area of Cooling Coil : 0.226 mCooling Water Flow Rate Recommended: 10 Litre/min

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Cooling Water Inlet

Cooling Water Outlet

Buffer Inlet

Buffer Outler

Pressure Gauge Connection

Filling Connection

Pressure Gas Connection

Refilling Connection

Drain

: 1/2" NPT (F)

: 1/2"NPT (F)

: 1/2" NPT (F)

: 1/2" NPT (F)

: 3/8" NPT (F)

: 1/2" NPT (F)

: 1/2" NPT (F)

: 1/4" NPT (F)

: 1/2" NPT (F)

Size :- 1/2"

Max Temp - 125 c

Max Pressure 60 bar (kg/cm )

Material of construction

Hardware-SS 304/SS 316

Packing - Teflon

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GLOBE STAR Cyclon Separator System Series GCS-1 is used for

Separating Solid particles from the liquid, Clean liquid (about 80%)

is sent to Seal Chamber and Solid Particles with very little liquid(about 20%) is sent back to Suction of the Pump.

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PRESSURE GASCONNECTION

FILLING APERTURE C

ONNE C T WI T HNI T R O GE NB OT T L E

LEVEL GAUGE

BALANCE VESSEL

NI T R O GE NB OT T L E

DRAIN OIL

BUFFERFLUID OUT

BUFFERFLUID IN

BUFFERFLUID IN

COOLINGWATER OUT

COOLINGWATER IN

BUFFERFLUID OUT

REACTION VESSEL

THERMOSYPHON SYSTEM



19/20

STATIONARYSEAL FACES

API PLAN

API PLAN 2

HOLE

BUSH

JACKET FOR HEATINGOR COOLING

BRAINSLOT ADVRSEDOFMEDIAISDIRTY

VENT HOLE

NOTE :1) DEAD ENDED SEAL BOX WITH NOCIRCULATION OF FLUSHED FLUID,WATER COOLED STUFFING BOXJACKET & THROAT BUSH INGREQUIRED WHEN SPECIFIED.

2) CONNECTIONS '1' & '2' PLUGGEDFOR POSSIBLE FUTURE CIRCULATION.

NOTE :

1) RECIRCULATION FROM PUMP CASETHROUGH ORIFICE TO SEAL

2) CONNECTIONS '1' FOR FLUSHING INLET

FROM PUMP DISCHARGE TO SEAL API PLAN 11PUMP DISCHARGE

ORIFICE

NOTE :1) RECIRCULATION FROM SEAL WITH PUMPING RING THROUGH COOLER AND BACK TO SEAL.

2) CONNECTIONS '1' & '2' FOR CIRCULATIONINLET & OUTLET

API PLAN 23ACOOLING WATER INLET

COOLING WATER OUTLETHEAT EXCHANGER

R. H. THREADING

L. H. THREADING

SCREW TYPE PUMPING RING (AXIAL FLOW)

API PLACOOLING WATER INLET

COOLING WATER OUTLETHEAT EXCHANGER

RADIAL FLOW TYPE PUMPING RI

NOTE :1) CONNECTION '1' & '2' FOR FLUSHING INLET &

OUTLET FOR OUTBOARD SEAL.2) NON PRESSURISED THERMOSYPHON.

VENT CONNECTION &

API PLAN 52

CONNECTION FOR FILLING

LEVEL GAUGE

RESERVOIR(OR TS-3)

PUMPING RING IF REQUIRED

PLAN 11

API PLAN 53VENT CONNECTION &

CONNECTION FOR FILLING

NITROGENCYLINDERLEVELGAUGE

PR. GAUGE

PLAN 11

RESERVOIR(OR TS-3)

NOTE :1) CONNECTION '1' & '2' FOR FLUSHING INLET &

OUTLET FOR OUTBOARD SEAL.2) PRESSURISED THERMOSYPHON.3) RADIAL FLOW TYPE PUMPING RING

API PLAN 54

CLEAN EXTERNAL LIO

PUMP (IF REQD.)

TO DRAIN

NOTE :

1) CONNECTION '1' & '2' FOR FLUSHING INLET & OUTLET

API PLAN 62

(Ref. API 682)

19

NOTE :1) RECIRCULATION FROM SEAL WITH P RING THROUGH COOLER AND BACK T2) CONNECTIONS '1' & '2' FOR CIRCULAT

INLET & OUTLET

NOTE :

1) CONNECTION '1' & '2' FOR QUENCHING INLET & OUTLET

L20 L10 H01 T02

L13 C12 D03 L06

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20/20

PUMP SPARE

SEAL SPARE

Parts Available of Tungsten Carbide

& Silicone Carbide & Rubber

Registered Office & Manufacturing Unit :-

43, Nilkanth Estate, Nr. Bansari Estate, Opp. Police Station, G.I.D.C. Odhav, Ahmedabad-382415.

Phone & Fax : 07922970453, Mobile : +91-9825062744 Website : www. globeseal.com www.globestarengineers.com

E-mail : [email protected] [email protected] [email protected]

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GLOBE STAR ENGINEERS (INDIA) PVT. LTD.


different types of mechanical seal

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