Low to medium speed food processing equipment / Custom shaft seals for blenders. It is a soft mechanical shaft seal that seals at the sliding surface!
The new MECO OFS-2 seal is the most suitable shaft seal newly developed for low-speed mixers and blenders in the food industry, where frequent cleaning is required (for instant noodle flour, spices, seasonings, soup powders, etc.). The OFS-2 seal overturns the conventional wisdom of mechanical seals by completing a groundbreaking technology that allows a soft material FDA-approved food-grade rotor (yellow part in the left photo) to slide on the surface of a SUS316L stator (MECO engraved part in the left photo). Existing shaft seals such as gland packing and lip seals are removed, and the stator is directly bolted to the machine body using the screw holes. The rotor of the rotating seal part, which has a low friction coefficient, rotates in close contact while being fully held by a spring against the precisely wrapped stator surface. An O-ring is fitted inside the rotor, which rotates in sync with the shaft, preventing leaks from the inside.
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basic information
Remove the existing shaft seals such as the grand packing and lip seals, and use their screw holes to directly bolt the stator to the machine body. The rotor of the rotating seal, which has a low friction coefficient, rotates in close contact while being fully held by a spring against the precisely wrapped stator surface. An O-ring is fitted inside the rotor, which rotates in sync with the shaft, preventing leaks from the inside. It is designed for easy maintenance, allowing the seal section to be easily disassembled, cleaned, and reinstalled using the spring's load. By loosening the spring screws, a clearance is created between the stator and rotor sliding surfaces, allowing for spray cleaning. After drying, retightening the spring screws allows for easy resetting of the seal sliding surface to the stator.
Price information
If you contact us, we will provide you with a quote.
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
The OFS-2 seal demonstrates its capabilities as an ideal seal for rotary equipment such as blenders, mixers, and heating cookers used in industries like food, pharmaceuticals, chemicals, plastics, metal powders, and mass production applications, where sanitary cleaning is required. It can be manufactured in both split and integrated types according to the specific requirements of the site environment, suitable for horizontal, inclined, and vertical axis devices. This seal is widely used for dry mixing of powdered beverage ingredients, spices, flavorings, supplements, plastics, metal powders, and chemicals, as well as for wet mixing of soups, sauces, and pet food.
Detailed information
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Complete set of parts for sale
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Sliding surface = Stator
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Actual installation example
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Actual installation example
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Actual installation example
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Company information
All handled products are primarily imported from the UK, Germany, and the USA, but we maintain close communication with overseas manufacturers and strive to respond quickly and in line with the times.