Lepu Seal - A Professional China Mechanical Seal Manufacturer providing Cartridge Seal, Grundfos Mechanical Seal And We offer free sample!
mark@lepuseal.com+86 18903009893
×
In this episode, we talk about Silicon Carbide — a material that's becoming more and more popular in the sealing industry.
2026-07-21
In this episode, we talk about Silicon Carbide — a material that's becoming more and more popular in the sealing industry.
Silicon Carbide is a newer material. Its biggest feature? It's very, very hard. It's also corrosion resistant and conducts heat well, making it great for tough conditions. The most common pairing is Silicon Carbide against Silicon Carbide — two hard faces together, giving you low friction, great wear resistance, and long service life.
Even better, Silicon Carbide can replace Tungsten Carbide in many cases, and it costs less to produce. You get stable performance and wider application for less money. Great value.
I'm Layla from Lepu Machinery. Follow us to see inside the world of seals.
Next episode: Tungsten Carbide
ReviewsNumber of comments: {{ page.total }}
I want to comment?
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
Reviews
Merchant
{{replyItem.nickname ? (replyItem.nickname.slice(0, 2) + '*****') : replyItem.source === 1 ? 'mall buyer' : '--'}}
{{replyItem.parent_nickname ? (replyItem.parent_nickname.slice(0, 2) + '*****') : '--'}}
{{replyItem.is_merchant_reply === 1 ? replyItem.reply_time : replyItem.comment_time}}
Review in the {{replyItem.country}}
Reviews
No customer reviews
If you have more questions, write to us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Recommended
2026
07
28
2026
07
21
2026
07
16
2026
07
10
Guangzhou Lepu Machinery Co., Ltd.
Add:
No. 5, Yunkai Road, Huangpu District, Guangzhou, China
Tel:
+86-020-36158139
+86-020-36158280
E-mail:
mark@lepuseal.com
Fax: +86-020-36158281
Contact Person: Mr. Mark Ao
Whatapps: +86-18903009893
Quick Link
Contact Us
As a professional mechanical seal manufacturer, Lepu Seals is committed to providing complete mechanical seal solutions. We offer a wide range of sealing solutions for pumps in a variety of applications, including wastewater treatment, oil and gas, power generation, chemical, and other industries. We have provided mechanical seals to over 1,000 customers, with over 150 of them enjoying long-term partnerships. As the most widely used seal in the industry, our warehouse always has a sufficient supply of John Crane mechanical seals, and our capabilities ensure fast delivery.