Mechanical seal supplier Dubai
We manufacture and supply mechanical seals that serve various purposes, including pusher, non-pusher, cartridge, agitator, bellow, and engineered seals. The oil and gas industry is crucial to the UAE's economy, contributing to 34% of its total GDP. As the country's comprehensive strength relies on this important industry, it has rapidly developed with the growth of modern technology. Oil and gas enterprises have made advancements in the scale and technical level of their equipment. We provide high-quality mechanical seals to numerous industries, including the oil and gas sector, at an affordable price, enabling them to grow. Our mechanical seals have been widely adopted by various industries in Dubai, and we have established long-term partnerships with our customers.
Double Mechanical seal
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Types of Double Mechanical seal
Double mechanical seals can have seal faces arranged in three different ways, each with its own specific purpose.
1. Back-to-Back
2. Face-to-Face
3. Tandem
Back-to-Back
In this double seal configuration, two narrow seal faces are mounted back-to-back (opposing) to one another.
Face-to-Face
Face-to-face seals can be used when the equipment is space constrained. In this configuration a portion of the seal is mounted in the seal chamber and the remainder is mounted outside of the seal chamber.
Tandem type
This configuration occurs when two sets of seal rings are identically orientated and mounted in-series. This configuration is often referred to as the “in-series seal face arrangement” or “face-to-back.” It is commonly used in dual seals.
What are the advantages of using a double mechanical seal?
Compared to single mechanical seals, double mechanical seals provide more effective protection against leaks. If the primary seal fails, the secondary seal prevents any leakage into the atmosphere.
Although double seals may have a higher initial cost compared to single seals, their enhanced dependability and prolonged lifespan can eventually lead to reduced maintenance and replacement expenses while also prolonging the pump's lifespan.
Therefore, investing in double seals can be a cost-effective decision in the long run.
