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Features
- Completely airtight using dual airtight structure (air chamber); even if a leak occurs due to damage to components on the inside, second airtight structure prevents dispersion of dust until maintenance or servicing is performed
- Double airtight structure through Gland-Packing and Lip-Seal; lubricant oil also helps to maintain airtightness for a complete seal
- Lubricating effect reduces friction by 30% or more, and wear damage of parts by 50% or more
- Leaks prevented fundamentally by airtight structure comprising dual air chambers, Lip-Seal and lubricant oil
Utility
- Pressure acts from inside the tank to outside
- Wear of Gland-Packing causes frequent leaks of dust, making maintenance and servicing difficult
- Replacing equipment where wear dust causes wear of Screw and Shaft, shortening the lift (Sleeve around the worn area of the shaft can be replaced or repaired)
Indication of Specifications
Specifications
