Dry Gas Seals for Centrifugal Compressors Supply for Chemical Industries50-300mm

Product Overview

The dry gas seals for centrifugal compressors are of high quality and reliable performance, with a focus on details to create the best product possible.

Product Features

The tandem dry gas seal is designed to replace John Crane type 28AT, 28ST, 28EXP, and 28XP series DGS items. It is non-contacting in operation, maintaining a sealing gap of approximately 0.0002"/5 microns during dynamic operation.

Product Value

LEPU SEAL is a renowned brand for dry gas seals since 1998, manufacturing various kinds of dry gas seals for both Chinese and overseas clients. With a stable quality and reasonable price, the company is known for its fast delivery and efficient after-sale service.

Product Advantages

The LP-28 tandem dry gas seal is installed and proven in thousands of compressors worldwide, remaining a preferred seal choice for many customers. The advanced technology of the LP-28AT, LP-28EXP, and LP-28XP models ensures reliable performance in low and high-pressure applications, establishing them as industry benchmarks for reliability.

Application Scenarios

The dry gas seals are commonly used in turbocompressors in natural gas applications, with the intermediate labyrinth purged with nitrogen to eliminate fugitive emissions. The seals are suitable for various industries like food, petrochemical, papermaking, sea ships, and more, making them versatile for different applications.