Some Considerations While Choosing Mechanical Seals
In pumping mechanisms, one of the productive devices is the mechanical seal. If selected appropriately, they can operate for years on end without the emergence of problems. You may place a call to your plumber to examine your pump. Chances are high that they would suggest a branded product that will assist in the complete sealing process. In this way, your pump system will not run into leakage issues.
Certain factors
You will come across a wide range of seals in rotating equipment. Hydraulic Seals help prevent leakage of pressurized hydraulic fluid within the cylinder. If you fail to get in touch with your plumber, or maybe you are interested in selecting the seal yourself, keep the following tips in mind that even experienced engineers rely on while picking this device.
Identification of the fluid
One of the dominant factors that play a decisive role in the selection process is the type of fluid flowing in the pump system. This step makes an impactful difference in the kind of seal you intend to choose. You have to examine the fluid aspects, namely, the density of the fluid plus its chemical properties. The seal you select should not cause any reaction to the fluid. They must be powerful enough to stand against the pressure exerted by the fluid flow rate. Suppliers rely on state-of-the-art technologies for making high-quality Mechanical Seals.
Chamber pressure
On the seal, it is not just the fluid that results in pressure build-up the seal chamber also plays a crucial role. During the selection process, therefore, you should go ahead with the seal that can withstand continuous pressure. They should not break down or bend. Based on this aspect, you may contact a renowned manufacturer to guide you regarding your choice of a balanced or an unbalanced product.
Design of the product
You will have to choose the correct seal design for the application, and for this matter, you have to deal with concepts such as balance versus unbalance, along with fretting versus non-fretting. Will it be necessary for the device to be equipped with the anti-clogging feature? Proper installation of the components becomes easy when all these factors are carefully considered.
Ability to resist heat
Owing to the direct contact of the seals with the fluid at times, they can attain high temperatures. As a result, these devices can melt. A wise approach is to obtain one that offers high heat resistance.
Awareness of operating parameters
The operating conditions of your specific application may vary. The seals will be exposed to diverse factors like pressure, temperature, speed, and media. All such factors play a crucial role in determining the proper seal for your purpose. Keep all such information handy because you need a design that has the ability to withstand the prevailing conditions.
Temperature of the liquid
Handling the temperature of the liquid is essential. To attain this goal, one must make the right selection of seal materials. Various seal materials have different temperature ratings, and you should cross the temperature threshold of these materials.
Characteristics of the liquid
If you want to improve the longevity of seal life, then you should have a thorough knowledge of the liquid’s viscosity. Excessive wear and tear may arise from the use of abrasive liquids. As a result, the life of the seal is shortened substantially. For challenging fluids, a practical approach is to opt for double seals. You may even opt for an external flush plan.
Meeting the emission standards
For an application, all companies have their respective procedures in matters, concerning reliability and emission concerns. It is of utmost importance for the seal type to satisfy the reliability and emission standards. In modern times, manufacturing companies are placing a lot of focus on the concept of environmental safety, so double seals have emerged as the solution of choice.
From the accuracy perspective
Maintenance of high accuracy is essential while choosing this device. Before picking a company, ensure that you are getting your supplies from a certified company. The company should offer solutions for all kinds of leakages per the drawings and needs of customers. Determine your needs first and state them clearly to the supplier beforehand.
Act intelligently
Use the net to conduct comprehensive research about the company involved in the supply of quality components. The company should be known for its reliable services and must pay attention to details. Inquire about the pricing structure beforehand. Ask for written estimates in advance so that you do not end up with nasty surprises in the long run. A wise decision is to make a cost-comparative analysis of several companies before making a final choice. A prudent approach is not to go by the pricing factor alone. Do not compromise on the quality of products.