"What is a mechanical seal?" "How does it work?" "What are the differences from other seals?" "What types are there?" We will answer these questions! *Materials will be provided.
A seal is a general term for devices that prevent the leakage of liquids inside fluid machinery and prevent the intrusion of foreign substances. A "mechanical seal" is a type of seal that prevents the leakage of liquids within a machine. This document provides basic knowledge about mechanical seals, their mechanisms, differences from other seals, and types. At Unicar Industries, we accept orders for general products that can be provided at short lead times and low prices, as well as custom products that can be ordered from a single unit. We also accept inquiries about mechanical seals that have been "discontinued" or for which the manufacturer is "unknown"! We will take the actual product, clean and disassemble it to check its condition, and repair it with a short lead time. *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1966, we have been a mechanical seal manufacturer that has provided mechanical seals with a short delivery time, leveraging our long-standing achievements, accumulated technology, and flexible company size. After becoming a wholly-owned subsidiary of Poval Kogyo Co., Ltd. in July 2017, we continue to focus on how quickly and cost-effectively we can provide a wide range of products, from general products available in bulk to custom orders for single items, as well as repairs for products from other companies or those that have been discontinued, all based on the "reliable technology × rich experience" built up over many years by our founder, the former president. Specifically, we are improving our products based on information sharing and analysis that transcends departmental boundaries. Additionally, we are working together as a team to strengthen our systems to lay the foundation for providing better products, including improvements in our extensive material management and the digitization of data, which contribute to our short delivery times. In line with the management philosophy of the Poval Group, "We evolve by constantly seeking something new, thinking about manufacturing from the perspective of the field, and continuing to challenge ourselves," we will continue to think about manufacturing from the field perspective to meet our clients' needs and supply even more reliable products.