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S21 Sweetwater Regenerative Blower 1/3HP

Product code: 1228

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Regular Price: $579.95

Special Price: $521.67

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Regular Price: $579.95

Special Price: $521.67

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  • S21 Sweetwater Regenerative Blower 1/3HPSweetwater regenerative blowers are manufactured to AES Aquaculture Duty Specifications.

    S21 Sweetwater Regenerative Blower 1/3HP.

    Sweetwater regenerative blowers are manufactured to AES Aquaculture Duty Specifications. Sweetwater blowers reach higher pressures, operate in more corrosive environments and operate at lower noise levels than industry standard commercial blowers.

    Sweetwater regenerative blowers are most often chosen by professionals in the aquaculture industry because of their reliability. They are inexpensive to operate, and the air they deliver is oil-free. They are extremely energy efficient and quiet.

    Sweetwater® blowers are simple. And simplicity means reliability. They have only one moving part: a dynamically balanced impeller that is attached directly to the motor shaft. The rotating impeller doesn't touch a thing, so there's no wear, no vibration, no seals and no lubrication. Just wash the inlet air filters as needed and replace the motor bearings after three years of continuous operation.

    All Sweetwater® blowers come with internal mufflers and low-restriction, washable inlet filters as standard equipment. Outlet flex hoses, which simplify installation, are also standard equipment.

    Power cords are standard with Sweetwater® blowers through 1 hp. Each blower is assembled with antiseize compound, performance tested prior to shipment and guaranteed by AES for three years! They cost a little more, but they are worth it.

    The Sweetwater® blower's electric motor is also superior. It is a high-efficiency type motor that will run cool and handle a wide range of power variations so often found in rural locations. For example, when wired for 115V, the 1-hp S41 will operate without problems down to 104 volts.

    Automatic thermal overload protection is standard (except S631). Should a power brownout occur and trip the motor, the Sweetwater® blower will restart automatically after cooling. Motors are completely enclosed and fan cooled for the highest reliability in a humid aquaculture environment. Many Sweetwater® blowers have been in continuous use for over 10 years! All are UL listed, CSA certified and CE compliant.

    S21 Specifications:

    * 1/3 hp
    * 43" max duty
    * 115V Single Phase

    Questions on S21 Sweetwater Regenerative Blower 1/3HP

    • From John Freeman at 1/28/2015 9:09 AM
    • From Jorge Arturo Camacho Gutierre at 5/23/2015 11:52 AM
      • How much does this S21 weight? And the size? Can I take this pump in the airplane to Mexico?
      • S21 weights 28 lbs. and measures approx. 16" x 10" x 9"
      • Do you find this question helpful?  Yes   No
    • From Herbert Ingley at 11/13/2015 10:45 AM
      • What is the CFM output look like in relation to fan static pressure? We are going to use this to power a bubble pump on a compost tea Brewer
      • Herbert, Please take a look at the flow graph and table (2nd and 3rd image). Both will give you details on air flow in relation to back pressure.
      • Do you find this question helpful?  Yes   No

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