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Domel’s beyond state of the art Wet and Dry Brushed Vacuum Motors 457 have the highest efficiency on the market
Greater energy efficiency, more cost-saving opportunities and EU regulations led Domel to develop the new Wet & Dry Vacuum motor.
The goal of the Domel team was to develop the motor with highest efficiency on the market, with a favourable cost to performance ratio.
The result of our own know-how is a compact and lightweight (600-700g) motor with all the characteristics of the previous, heavier models. The new generation of 457 Bypass Motor is designed and manufactured in the EU. Environmentally friendly, with a low CO2 footprint and over 50% efficiency with 30% less material compared to previous versions It presents a very cost efficient and reliable solution for many different applications, especially those where weight is very important, such as with aqua vacuum cleaners. This low voltage wet and dry vacuum motor is perfect for battery driven applications.
We are confident that you will be absolutely satisfied with its strong suction power. In the 457 Bypass Motor cooling air is separated from the working air pump, which creates a vacuum to suck up dirt, dust particles, harmful gas or granulate from any given surface or surroundings. A wide range voltage supply is available: 18 - 48V DC, 120V and 230V AC.
Motor type 457 is a Bypass Wet Motor which can be used in:
- wet and dry vacuum cleaners,
- scrubbers,
- sweepers,
- whirlpool baths,
- machines for transport of pellets or granulates,
- fume/smoke extraction devices.
More Domel insights:
For more than 65 years, Domel has been a global leader in the development of high-performance vacuum motors. Through engineering excellence, innovation, and reliability, we support leading manufacturers of cleaning equipment worldwide. Domel in brief Domel vacuum motors are recognized for their efficiency, durability, and advanced design: Ultra-low vibration levels and quiet operation Best-in-class aerodynamic efficiency (> 55%) 10–30% lower material usage with equal performance Highly automated production with 100% final inspection These strengths make Domel a trusted long-term partner for demanding cleaning applications. Innovation for Modern Cleaning Needs As wet & dry vacuum applications continue to grow, Domel develops advanced EC (brushless) motor solutions for residential, commercial, and industrial environments—combining high efficiency, long lifetime, and robust design. With solutions covering a voltage range from 18 to 230 V, Domel enables both battery-powered and mains-powered applications, offering maximum flexibility for modern cleaning equipment design. Proven and Future-Ready Solutions Domel’s portfolio combines proven reliability with next-generation innovation: 467 – A global standard for durability in wet & dry applications NEW! 457 and 759 – New-generation solutions designed for improved efficiency, sustainability, and future regulations New vacuum motor 457 New vacuum motor 759 Ready for the Future of Cleaning By combining decades of experience with continuous innovation, Domel continues to shape the future of vacuum motor technology and high-performance suction solutions.
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