AMETEK Dynamic Fluid Solutions (DFS) is proud to launch the Nautilair® Enhanced 12.3" High Energy Brushless Blowers to provide hydronic system manufacturers with:
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A magnet three times more powerful
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14 dB less sound
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Greater efficiency
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And much more!
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Get Three Times More Power and Eliminate Demagnetization with a Neodymium Magnet
AMETEK DFS upgraded the original Nautilair® 12.3" blowers from a Ferrite magnet to a Neodymium magnet, providing three times more power.
You get all this power — plus Neodymium magnets that also minimize the risk of demagnetization by outside magnetic fields or high temperatures.
Increase Overall Efficiency and Reduce Sound Up to 14dB at Typical Operating Speeds
AMETEK DFS replaced its original plastic cooling fan containing 20 straight blades with an aluminum fan which features only eight backward curve blades.
The new design can also incorporate an impact-resistant plastic cover with an exhaust tube, compared with the original metal powder coated enclosure without an exhaust tube.
These design upgrades increase overall efficiency and reduce sound. Here is how:
ORIGINAL DESIGN | ENHANCED DESIGN |
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As you can see from the bar chart below, these design upgrades account for sound reduction up to 14 dB at typical operating speeds.
Additionally, the design saves input power, increasing motor efficiency.
Leverage AMETEK DFS Hydronic System Blower Expertise
For decades, AMETEK DFS has been manufacturing Nautilair® brushless blowers for hydronic systems. We know that all water heater system designs are not the same. That is why AMETEK DFS also offers a professional service to optimize the Nautilair® Brushless Blower design within its customers’ systems to provide more power, less sound and greater efficiency.
Nautilair® Enhanced 12.3" High Energy Model Numbers
FAMILY | MECH | 0-10 VDC | PWM |
240V 1Ø
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150640-XXP
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150641-XXP
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150642-XXP 150646-XXP |
240V 3Ø | 151630-XXP | 151631-XXP | 151632-XXP |
380-575V
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151400-XXP
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151401-XXP
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151402-XXP 151406-XXP |
If you'd like to talk with a sales engineer regarding the Nautilair® Enhanced 12.3" brushless blowers, simply complete the form.