No water injection system is needed for lubrication and cooling!
Our company manufactures and sells the water-free and oil-free mechanical seal 'T-Y SEAL FL'. By eliminating the need for water injection and using materials with excellent sliding characteristics, we reduce the heat generation at the sliding parts, and the air cooling effect of the rotating ring cone enhances heat dissipation. The adhesion of the sealing surface is strengthened, minimizing the intrusion of slurry, which makes it less likely for issues to occur, allowing for stable operation over an extended period. 【Features】 ■ The water injection system for lubrication and cooling is omitted, making maintenance easier. ■ The time for sludge dewatering can be shortened. ■ Problems such as blockage, corrosion, and freezing of the water injection line can be resolved. ■ The condition of the seal can be visually checked even during operation. ■ Wear parts can be replaced without disassembling the pump, as they are in two parts. *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications】 ■Operating Pressure: Max 0.5MPaG ■Operating Temperature: 0 to 80℃ ■Peripheral Speed: Max 10m/sec ■Maximum PV Value: 4MPa・m/sec ■Allowable Shaft Runout: Axial ≦ 0.3mm ■Radial: ≦ 0.03mm per 10mm shaft diameter *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Sewage ■ Pumps for sewage treatment facilities ■ Various types of sludge ■ Wastewater (moisture content 96%) *For more details, please download the PDF or feel free to contact us.
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Company information
Toko Seiko Co., Ltd. is engaged in the design, manufacturing, and sales of mechanical seals for pumps. We also develop businesses that respond to customer requests, such as the design, manufacturing, and sales of mechanical seals for hydroelectric power plant turbine shaft sealing water, as well as the installation and technical guidance of various mechanical seals. Please feel free to contact us if you have any requests.