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                    Waterway  Executive 56 Frame Spa Pump, 5HP, 230V
  
  
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                	Part Number: 3722021-13,3722021-1D 
                      	
                      Manufacturer: Waterway Plastics 
                               
      	    Manufacturer Part No: 3722021-13, 3722021-1D 
    	           
                                
              
                  
      
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      Waterway Executive 56 Spa Pump, 5 HP, 230V 
Waterway Executive 56 Frame spa pump wet end  
assembled to a 56 frame, 5hp,16.4/4.8A, 2-speed 230V spa motor 
    Choose intake size : 
    2 inch intake and 2 inch discharge -Part No. 3722021-1D 
    2-1/2 inch intake and a  2 inch discharge -Part No. 3722021-13  
     
(2-1/2 inch intake measures 3-1/2 inch and 2 inch intake measures 3 inch- see bottom of this page) 
     
    Other Part No. PF-50-2N22C 
  
Features: 
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Executive spa pump wet end designed specifically for 56-frame spa motors 
 
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Two double shielded ball bearings with moisture resistant grease for quieter operation and longer life 
         
 
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Two speed spa motors have four sets of insulated windings for increased efficiency 
 
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56 frame spa motor for added strength, cooler operating temperature and longer motor life 
 
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Choose  2 inch or Large 2-1/2 inch intake for improved flow performance and reduced noise 
 
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Large 6-1/2" diameter wet end for higher head pressure 
 
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Split capacitor, (start and run) for less energy consumption 
 
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Thermally protected to extend life expectancy of hot tub motor 
 
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Highly versatile wet end can be rotated every 90 degrees 
 
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Viton seals 
 
 
  
  
How to measure for the Waterway Executive 56 frame Spa Pump 
       
       
Manufacturer Part No. 3722021-1D  
        
       
      
    
Manufacturer Part No. 3722021-13  
    
      
      
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		Waterway Barbed Adapter fitting for Waterway Spa Pump. 672-4350
	   
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		Man. Part No. 400-5670
2 inch pump union for Hi-flo and 2 inch Executive
	   
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		Man. Part No. 400-6010
2-1/2 inch pump union for Executive Spa Pumps 
	   
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		Waterway Plastics threaded buttress union adapter. Manufacturer's Part No. 415-6010 Use to make a 2 inch pump wet end 2.5 inches (measures 3" ID and 3-3/8" OD)
	   
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		2 Inch Heater Tailpiece O-Ring Gasket for stainless steel heater manifold. Also used for the 2 inch Waterway Spa Pumps.
	   
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		2-1/2 Inch Heater Tailpiece O-Ring Gasket for stainless steel heater manifold. Also used for the 2-1/2 inch Waterway Spa Pumps. Use for Waterway Viper and someExecutive pumps with 2-1/2 inch intake.
	   
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