MMotors MM OK
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A family of durable axial fans with perimeter suction, designed for installation in round-section ventilation ducts. Intended for organizing forced air circulation in small and medium domestic and commercial spaces. The primary task is to remove exhaust air, excess moisture, and unpleasant odors while maintaining low energy consumption. The minimal size of the plastic tube allows for the installation of these fans in locations with almost no mounting space, such as in a suspended ceiling.
The protection of the built-in electric motor against moisture, according to the IPX5 standard, allows MMotors MM OK exhaust fans to operate normally in high humidity conditions. A significant technical advantage of the MM-OK fans is the use of double sealed ball bearings in the motor construction, with a stated service life of at least 30,000 hours of continuous operation. These models can be mounted in any position — horizontally, vertically, or at an angle.
Unlike sleeve bearings, there is no risk of premature wear due to shaft misalignment under the influence of gravity. Sealed bearings are protected from dust infiltration, require no lubricant replenishment throughout their service life, and over time, the noise level increases significantly slower than in bushing models. All fans in the family are equipped with a non-return valve to prevent the reverse movement of air. Durable axial fans, minimal size for tight spaces, IPX5 moisture protection, long-lasting sealed ball bearings, multi-position mounting, non-return valve
