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sealcare@singnet.com.sg
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Mechanical Seals

Serving customers for more than 20 years, we provide reliable Pump seals and Mixer seals. We combine decades of experience and technological expertise to provide sealing solutions that exceed customer’s expectations.

Mechanical seals are one of the most efficient ways of sealing rotating shafts, consisting of two lapped faces arranged perpendicular to the axis of the rotating shaft. (This gives rise to the alternative name Radial Face Seal, Pump Seals or Packings.)

One face is fixed to the equipment casing or vessel, while the other is fixed to the shaft and so rotates with it. Frictional heat generation and wear is controlled by maintaining a film of lubricant between the seal faces. As such, mechanical seals resemble thrust bearings.

Our Mechanical seals can be used in all rotating equipments i.e., pumps, compressors, agitators, mixers, steam turbines, etc.
We offer a comprehensive range of Custom Engineered Mechanical seals.

We have access to the broadest range of single spring mechanical seals from one source.

Vast stocks are held

Wide choice of seal face materials and elastomers

Seals can be produced to individual customer’s requirements

Available Range

Applications

Chemical Industries, Oil Refinery,Petro chemical, power generation, pharmaceutical ,mineral and ore processing, food processing, as well as a number of general industries..

Bellow Seals

Bellow seals are fabricated and designed as per the international standards, and are widely appreciated in the market for their quality and sturdy construction.

Available Range

Metal Bellow Seals, Rubber Bellow Seals,Teflon/PTFE Bellow Seals, welded metal bellow seals,Water Pump Seals.

Application

Bellow seal are used for high temperature application such as refinery, petrochemical , chemical industries,Sugar Industry, Paper Industry & Pulp Industry.

Single Spring Seals

Single Spring Mechanical Seals are having single spring design to take care of contaminated liquids. Due to open coil spring, it is used for non-clogging and self-cleaning operations.Single Spring Seals are assured for long-term usage and higher resistance to heat & pressure.

Single Spring Seals have very few parts and hence can be easily assembled or dismantled.The seal arrangement does not warrant any modification even in case of conversion from gland packing.Single coil Seals can be offered in Un-balance as well as Balance design to take care of variety of applications.

Available Range

Single Spring Balanced seals, Single Spring Unbalanced seals, Single Coil spring seals, Conical spring seals and Wave spring seals

Application :

Single Spring seals are used for Viscous, Abrasive, Crystallizing, Solidifying & Non-Corrosive Slurry.

Multi Spring Seals

Multi Spring Mechanical Seals can be used in various industries for different applications as per the requirement of the products such as single, back to back, face to face or tandem arrangement.Multi-Spring seals are designed to contain many springs with uniform force over the seal faces to increase its lifespan. Most of the components are replaceable which is economic and easy to maintain.

Pusher Type Mechanical Seals are available in unbalanced design for low pressure applications and balanced designs for high pressure applications. We can offer Double Mechanical Seals in Back to Back as well as Tandem arrangement as per application.

Available Range

Multi Spring Unbalanced Seal, Multi Spring Balanced Seal, Reversed Balanced Seal, Capsulated Spring Seals, Dry Running Mixer Seals ,Multi Spring Slurry Seal & Single Coil Slurry Seal

Application :

Pusher seal are used in Clear Lubricating, Non Corrosive & volatile liquids.

Cartridge Seals

Cartridge Mechanical Seals are specially designed to handle highly corrosive & abrasive media.Cartridge Seals are balanced and designed in such a way to avoid liquid contact with spring therefore find usage in almost all type of media.

Cartridge Mechanical Seals are Pre-assembled and ready to install on any type of liquids. Such Seals do not require adjustment in fitting due to pre-assembly hence avoid installation problem.Cartridge seals are an attempt to over-come the fitting problems of conventional seals.The cartridge seals unit can overcome several limitations of the standard pump gland.

Available Range:

The range is available in different cartridge and semi cartridge version which include Single Slurry Cartridge Seals,Double Slurry Cartridge Seals ,Single Cartridge seals, Dual Cartridge Seal, High Pressure Dual Cartridge Seal & Metal Bellow Cartridge Seal.

Application :

Cartridge seals are used Pharmaceuticals, Dyeing Industries, Paper & Pulp Industries and Petrochemicals,Slurry pumps.

Split Seals

Split Mechanical Seals are designed for the equipment where dismantling & assembly of the machine is difficult job.

Split seal is a unique design with minimum components for assembling the seal and allow user to install the seal in minimum time.The multi spring design keeps the faces in uniform contact.

The split seal face is balanced,covered with split O-Ring as a sealing member. Slots provided in the housing facilitates fitting the seal on various equipments with different PCDs. In Split Mechanical seals Product leakage across the faces is minimized by maintaining rotor and stator face squareness with a robust, extended rotor assembly.

Agitator Seals

Agitator Mixer Seals are factory assembled cartridge units used on mixtures, agitators and reactor vessels . Agitator mixer seals show good performance in high vacuum conditions.

Agitator Seals are available with us in precision design and construction standards. The range offered include single dry running seals that are used in Top Entry Agitators, Top entry low RPM mixers and agitators,High Pressure Dual Mixer Seal that provide working as high pressure double seals that find use for top entry mixers and Bottom Entry Mixer Seals that come internally balanced.

Available Range :

Balanced Mixer seal, High Pressure Double Mixer seal, Top Entry Agitator seal,Reactor Seal and Bottom Entry glass Lined Reactor seals, and Double Mechanical Seals.

Application:

Used in top entry mixer vessels in pharmaceuticals & chemical industries. Also used in Plastic, Pharmaceuticals, Paper & Pulp and Sugar Industries.

Slurry Seals

Slurry Mechanical Seals is Doubled Semi Cartridge Balanced Seal, designed to operate without a flush in tough slurries.The slurry Mechanical seals incorporates a unique non-clogging spring isolated from products.These are specially used for Abrasive media with solid particles.

Slurry Seals are suitable for liquids containing 30-40% Slurry. They are supplied with conical stuffing box and can be used as replacement of Double Seal (back to back arrangement).

Available Range:

Cartridge Slurry seal, Semi Cartridge Seal, single coil spring seal, Multi Spring Slurry Seals & Non Metallic Pump slurry Seals.

Application :

Sealing of abrasive media is a big challenge in process industries. our slurry seals designed to thrive in the harshest abrasive slurry environments Process fluids such as ores, limestone, phosphates, kaolin clay, drilling mud, boiler fly ash, rock salt, sludge, sand and gravel .

Industrial Seals

We offer high quality range of Industrial Mechanical Seals that meets the standards of the industry. These seals are well-known and and highly demanded for their superior quality, durability and optimum performance.We also meet customized requirement as per our customer demand.

These mechanical seals are engineered by our team of professionals from high quality material ensuring their longer service life.

Available Range:

Our range of Industrial Seals is comprised of Chemical Process Pumps seals, Mixer Wet Seals, Reactor Mixer Seals, Double Mechanical seals, Split Seals, Textile Seals, Water Pump Seals, Compressor Seals,Dairy Seals, and Food Industry seals.

Custom Engineered Sealing Solutions

Sealcare designs and manufactures custom made seal for application in various industries like Marine, Chemical, Offshore etc..

We are well-equipped with necessary machining and lapping facilities to provide mechanical seals according to customer’s requirement.

Our mechanical seals are reliable and long lasting.

We make different Seal faces such as Silicon Carbide, Tungsten Carbide, Stellite, Carbon, Ceramic, Metallized Carbon, GRAPHITE IMPREGNATED CARBON & GLASS FILLED PTFE and Chrome-Oxide Coating.

We are the leading sole provider of chrome-oxide coating seal face in South East Asia region.

Heat Exchanger

Heat Exchanger operates in flushing of seal chamber with reduced temperature and supported by cooling coil.

Industrial Heat exchanger are often used for bringing down the temperature of flushing fluid before it enters into the seal chamber.

When the mechanical seals are used with API plan 21, 23 and 41, Heat Exchangers are used. Special feature of this heat exchanger is that its cooling coil can be removed for cleaning purpose.

Application

Industrial Heat Exchangers are widely used in refrigeration, space heating, air conditioning, chemical plants and others

Seal Replacement Part

Seal Care Provides Replacement Seals for a full array of compressors, mixers, pumps and other miscellaneous rotating equipment. We can provide you with Replacement Seals for any manufacturer with the precision quality of the same caliber as OEM or even better. Starting with the customer’s needs, Seal Care is able to effectively replace and manufacture a competitive seal to Customer Satisfaction.

For all types of OEM Cartridge Seals, Mixer Seals and Agitator Seals. We can readily replace parts with our spare kits that include seal faces. We provide prompt deliver and instant replacement for the spares.

Available Range:

Direct replacements seals for
John Crane© Seal.
Roten© Seal.
Flowserve© Seal.
Eagle Burgmann© Seal.
AESSEAL©
Durametallic© Seal.
Chesterton Mechanical Seal
Sealol© Seal.
U.S. Seal© ,Pac Seal©.

Below are few examples of replacement seals that we provide:

Ptfe Teflon Parts

We have a wide experience of fabricating and machining PTFE/teflon Parts and Filled Grade PTFE Machined Parts for last 5 years. We have in-house facility, for PTFE and Filled Grade PTFE Parts with all testing facilities to turn out finished parts from prototypes to production quantities.

We can provide our clients with any customized Products of PTFE for all process industries in terms of sealing material, which have application in Mechanical seals, valves and Industrial Pumps, as per their specification at competitive prices backed by efficient after sales service.

 

Available Range:

We specialize in various Teflon® Machined component like PTFE O- Rings, PTFE-Gaskets, PTFE-Bellows, PTFE-Packing,Teflon Bellow Seals ,Packing, Bellow and many more etc.

Disclaimer :

Teflon® is a registered trademark of DuPont and is used in relation to products manufactured with Dupont’s fluoropolymer resins

Pump Mechanical Seals

Seal Care specializes in manufacturing genuine Replacement Mechanical Seals for all major Pump manufacturer. we have well over 30 years of experience in the provision of Pump Mechanical seals for all applications.

Our experience and Technical ability allow us to offer our customers original Replacement Mechanical Seals for Pumps at a significantly lower price than that of the pump maker.

Advantages of dealing with Seal care:

  • Best single source for all makes of mechanical seals.
  • In-depth knowledge of mechanical seals for all pumps.
  • Stock of all Major brand mechanical seals for immediate dispatch.
  • We maintain the integrity of pumps through supply of genuine equipment.

Available Range:

– Kirloskar Pump .
– Ksb Pump.
– Flowserve Pump.
– Grundfos Pump
– Johnson Pump
– Alfa Laval Pump.
– Allweiler Pump
– Azcue Pump
– CSSC Nanjing Luzbon Pump
– Daihatsu Pump
– DBR Pumpen Pump

-Desmi Pump
– DP Pumps
– Ebara Pump
– Heishin Type Pump
– IMO Pump
– ISHII Pump
– Kosaka Pump
– Leistritz Pump
– Lenze Pump
– Miura Protec Pump

– Wartsila Pump

-Mono Pump
– Naniwa Pump
– NOR Pump
– Pompe Garbarino Pump
– Sanjin Industry Pump
– Sasakura Pump
– Shin Shin Pump
– Shinko Pump
– Taiko Kikai Pump
– Teikoku Pump

Seal Faces

Mechanical Seals come in a wide variety of designs however the most important factor when determining how long a seal is going to last is the right seal face material.

Mechanical seal faces are normally machined-to-order for engineered mechanical seals.We stock a huge range of sizes and shapes of Mechanical seal faces and seal rings both in form of raw material and semi finished condition for faster delivery.

Available Range: We offer SealFaces/Seal Rings which Include

  • Tungsten Carbide Seal Faces.
  • Ceramic Seal Faces.
  • Carbon Seal Faces.
  • Nitrile O- Rings.
  • Silicon Carbide Seal Faces.
  • PTFE seal faces.
  • Burgmann Mechanical Seals Faces- Type G6, Type R.
  • Mechanical Seals Faces- H &T Type.
  • Chrome-Oxide Seal Face (sole provider in Singapore)

Seal Rings – Machining & Custom Make

Seal Care provides all types of seals, carbon seal rings and carbon bushes. We use high quality carbon that has high resistance. We provide seal rings with

Split Carbon Seal Rings

Being experts in the industry, we offer Split Seals and Carbon Seal Rings. We manufacture all sizes of split seals.