Introduction
Mechanical seals are critical components in pump systems that preserve the integrity of the pump systems by preventing and detecting fluid leaks, keeping contaminants outs, controlling the seal environments, and lubricating secondary seals.
Despite its many benefits, choosing a proper mechanical seal is a tough and intensive process that shouldn’t be taken lightly.
Improper selection of mechanical seals can lead to loss of pump integrity, breakdowns, and high repair costs.
However, considering several factors while selecting mechanical seals can help you avoid the risk to your pump efficiency.
Here in this blog, we’ve created a checklist of factors to consider to aid you to choose the right mechanical seal for your application.
What is a Mechanical Seal?
Mechanical seals are an essential component of industrial pumps. It is a device used to seal a pump’s rotating shaft while allowing it to rotate.
Mechanical seals are widely used to prevent the leakage of high-pressure fluid and for excluding contamination.
Types of Mechanical Seals:
Depending on the pump type and the application, there are different types of mechanical seals to choose from.
Mechanical seal usage is not limited to one. It can be used in various industries ranging from automobiles, ships, rockets, and industrial plant equipment, to residential devices.
Each seal variant holds a unique design and characteristics making it ideally suitable for the specific application.
Popular Pump Seals is a leading mechanical seal manufacturer and supplier in Ahmedabad, India. We have years of experience in manufacturing and designing quality mechanical seals for a range of applications.
Here are the different types of quality mechanical seals we provide:
- Single Spring Mechanical Seal
- Multi Spring Mechanical Seal
- Metal Bellow Seal
- Double Cartridge Mechanical Seal
- Teflon Bellow Seal
- Wave Spring Seal
- Dry Running Mechanical Seal
- Rubber Bellow Seal
- Agitator Seal
Factors To Consider While Choosing The Right Mechanical Seal
Mechanical Seals can operate for years without issue if selected properly. One must consider the necessary factors for proper seal selection to ensure the highest performance from the seal for a long time.
Below are the top factors to consider when selecting mechanical seals:
Operating Conditions To Consider –
Liquid Type
The first thing to identify is the type of liquid to be handled. Seal material must be chemically compatible or capable to resist the fluid being processed.
Fluid Pressure
The pressure employed at a mechanical seal’s face can significantly affect its performance. Hence if your pump is operating low-pressure fluid, then the unbalanced mechanical seal will be an ideal choice. However, if your pump is handling high-pressure fluid, then a balanced mechanical seal will be a more reliable solution.
Temperature
Seal materials must be selected to suitably handle the liquid’s temperature. If the operating temperature is higher than normal, then consider selecting balanced mechanical seals, as it performs better in higher conditions.
Operator Safety
Operator safety is the top priority among manufacturing companies; hence, double mechanical seals are becoming the first choice.
Double mechanical seals provide additional protection as they increase sealing capacity and are more reliable for industrial pump applications.
Abrasion & Wear Resistance
Abrasive liquids can cause excessive wear and can drastically shorten the seal’s life. Seal material must be able to withstand abrasive liquids to minimize the risk of wear. A double seal design can be used to handle these types of difficult fluids.
Materials Factors To Consider —
Material characteristics to consider when selecting the seal’s material of construction,
- Temperature Restraint
- Chemical Resistance
- Flexibility
- Wear Resistance
- Thermal Expansion Properties
- Conductivity Properties
Material characteristics to consider when selecting the seal’s face and other component materials,
- Wear Resistance
- Low Leakage & Friction Properties
- Good Thermal Properties
- Abrasive Resistant
Ready to buy a mechanical seal?
Now that we have covered factors to consider for selecting the right mechanical seals, hopefully, you are feeling more informed and confident to choose the right mechanical seals for your application.
Considering every above-mentioned factor from material types to operating conditions can help avoid selection mistakes and will ensure you are selecting the right mechanical seal
Get The Right Mechanical Seals
Purchasing high-quality and reliable mechanical seals is as important as selecting the right type of mechanical seals.
So if you are looking for where to buy quality mechanical seals, we have the perfect solution for you.
Popular Pump Seals is a leading supplier of mechanical seals with a proven track record of providing the best mechanical seals to our clients.
We can help you find reliable and efficient mechanical seals according to your project needs.
So if you need the most suitable Mechanical for your application, request your FREE quote now.
To know more about our wide range of mechanical seals, visit our website: www.popularpumpseals.com
Visit us at American Seal & Packing for high-quality Mechanical Seal.
Our Mechanical seals are just perfect to carry out heavy duty industrial work and can be used in individual corporates or office.
Get to us for different sizes and styles.
Mechanical seals are cost-efficient and will save your time and money, but most people installed it in the wrong manner.
This blog will help you out in understanding more about a mechanical seal, conventional ways of packing, and compression packing, read it out for more.
The fluid goes into a centrifugal pump through the suction nozzle at the middle of a rotating impeller.
As the impeller rotates, its vanes fill with fluid, then force it out to the pump casing where it exits the pump through the discharge nozzle.Sadly, the pressure created by the discharge will force fluid back to the impeller, where it tries to exit by way of the rotating drive shaft.
However, it can be an expensive venture with time as they need more maintenance, and also allow more fluid loss than mechanical seals.Benefits of using Mechanical seal and Spiral wound gasketsThe topmost benefit of using a mechanical seal is the unbelievable reduction in fluid leakage.
Things like a secure work environment without any problems like a wet floor, bearing failures caused by leaking fluid, no excessive wear, and tear on the shaft sleeve damage from packing.The maintenance department looks for savings in time and budget.
