ユニカー工業 List of Products and Services

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.

• Sealing

Many companies immediately consider purchasing a new mechanical seal when a malfunction occurs. However, it is not widely known that mechanical seals can be restored to nearly new condition through repairs. Furthermore, there is a significant price difference between purchasing a new one and opting for repairs, leading to considerable cost savings. Our repair service can also accommodate mechanical seals from other companies with a quick turnaround, so please feel free to consult with us.

• Other pumps

We offer "custom-made production" at our company. We can manufacture mechanical seals that are "discontinued" or "from unknown manufacturers" by taking the actual item for production. To deliver products in a short time, Unicar Industries maintains a large inventory and leverages its agile company size to provide faster delivery of products. Of course, mass production is also possible, so please feel free to inquire. 【Features】 ■ You can order mechanical seals from one piece in a short delivery time. ■ Mass production is also possible. ■ We maintain a large inventory. ■ We leverage our agile company size to deliver products more quickly. *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements

We offer alternative mechanical seals tailored to your usage environment for issues related to overseas mechanical seals and domestic standard products. You can order mechanical seals from just one piece with a short lead time. Of course, mass production is also possible, so please feel free to inquire. [Main Issues] - Early leakage - Corrosion of metal parts - Complicated assembly *For more details, please feel free to contact us.

• Other pumps

Our company primarily manufactures and sells mechanical seals, but we also offer a variety of gaskets and O-rings, which we would like to introduce to you. We use O-rings and sheet gaskets as secondary seals for mechanical seals, and we keep stock of various sizes. The standard material used is fluororubber (FKM), but we also have a range of materials available to suit your operating environment (NBR, EPDM, FFKM, etc.). Additionally, we have stock of components used in mechanical seals (such as springs and shafts) and can manufacture them on short notice. 【Main Products】 - O-rings (various materials) - V-rings - UK rings - Carbon bearings - Springs - Shafts *Please feel free to contact us for more details.

• Other pumps

Unbalanced type, O-ring type, multi-spring type mechanical seals.

• Sealing

Balance type, O-ring type, multi-spring type mechanical seals.

• Sealing

Unbalanced type, O-ring type, single coil type mechanical seals

• Sealing

Balance type, O-ring type, and single coil type mechanical seals.

• Sealing

Unbalanced type, O-ring type, multi-spring type, outside type mechanical seals.

• Sealing

Unbalanced type, O-ring type, multi-spring type, double type mechanical seals.

• Sealing