Product Description
YT701 split carbon ring mechanical seal is designed for compressors, roots blowers, and pumps. It operates under conditions of 0~1.0MPa pressure, temperatures from 0~400℃, and speeds up to 3000r/min. It is suitable for media such as nitrogen, air, carbon dioxide, and ammonia. For noxious gases, the seal cavity should be filled with nitrogen.

Design/Structure
This seal features a stable and reliable performance for low-pressure roots blowers. It is a heavy-duty cartridge mechanical seal that is easy to install and disassemble. The seal cavity has an upper and lower split structure, and the seal ring is a three-petal type, facilitating installation, testing, and maintenance. It can be adapted for various working conditions and environmental protection requirements.

Competitiveness
The product offers high performance at a competitive price, with prompt delivery and excellent service. It boasts a longer service life and low energy consumption. Customization is available to meet customer requirements. The company has over 20 years of design and manufacturing experience and is a long-term vendor for Sinopec and Petro China. The product is certified with ISO9001, ISO14001, and QHSAS18001 and has received several utility patents.

Product Application
The YT701 series is primarily used for air media, especially in roots blowers, and is widely applied in the chemical, petroleum, and oil refining industries.

Company Introduction
Chengdu Yitong Seal Co., Ltd. (CYT) is a high-tech enterprise specializing in the design and manufacture of mechanical seals, gas-lubricated mechanical seals (dry gas seals), and various sealing control systems for rotating equipment like pumps, blowers, compressors, and agitators. Their products are used in industries such as petroleum, chemical fiber, fertilizer, oil refining, papermaking, nuclear power, power plants, metallurgy, food, and pharmaceuticals.