Lubricants vs Sealants: What’s the Difference?

Lubricants vs Sealants: What’s the Difference?


Differentiating lubricants vs. sealants is the first step to knowing what suits your applications best. Valve lubricant and sealant help the rotating tools to work smoothly by preventing them from failing or jamming. However, the two products have different uses and applications. Therefore, they are also applicable for various purposes.

Lubricants mainly help to prevent wear and tear of a machine’s moving parts. They ensure proper and safe surface rolling, reducing oxidation and preventing rusting. Valve sealants reduce chemical attacks around the valve port. They also seal a gate valve to prevent damages that lead to leaks. 

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What is Industrial Lubricant?

An industrial lubricant is a fluid that reduces friction to ensure less wear and tear of moving parts. For example, these lubricants lubricate natural gas valves in the oil and natural gas industry and loosen rusted bolts and nuts in other machines.

You can get lubricants in the form of penetrating oils used to loosen stuck parts. These pass through into deep small components, like bolts and nuts, to lubricate them. Lubricants are also available in silicone sprays which reduce friction and offer anti-rust effects. Teflon sprays are more hygienic lubricants used in food industries. 

What is Industrial Sealant?

Industrial sealants have base oils and additives, forming a renewable seal around valve ports. In addition, valve sealants are chemically resistant, preventing chemical attacks when used to lubricate plug valves.

Industrial sealant is essential for oil and gas companies to provide lip seals. It helps to create a seal in two rotating parts to prevent leakage of the oil produced. The oil and gas industry also uses mechanical sealants to prevent the leakage of fluids and gas reserves from avoiding the leakage of fossil fuels. 

Where You Need Both

You can use both sealants and lubricants if you want to lubricate the seals. The products prevent too much friction, which leads to wear and tear. You’ll also need a sealant and lubricant in the oil and gas industry to keep the machine parts rolling smoothly and prevent the products like crude oil from leaking. 

Lubchem Can Help

If you find it hard to differentiate lubricants vs. sealants, you can consult professionals at Lubchem to help you. At Lubchem, we will guide you on how to use both products and their importance. We will also help you choose your machine’s best sealants and lubricants.

Contact us today to learn more about lubricants vs. sealants.

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