BADU® 73-1
            
	Concentrated power paired with high flexibility - The non-self-priming circulation pump is designed especially for use with filter units in private swimming pools and whirlpools with higher resistances, for example if the distance between pool and filter unit is very long.
	 
	Field of application
	Pool water circulation through filter systems in private swimming pools and whirlpools with increased friction loss. Owing to its great power it is also suitable for different types of automatic pool cleaners, e.g. pressure cleaners.
	 
	Design
	Monoblock-type pump with a closed bellow-type mechanical seal mounted on a plastic shaft protector sleeve. Motor/pump shaft has no contact with the pool water providing complete electrical separation.
	 
	
		
			| Pool size in m³: | 10 - 30 | 
		
			| Flow rate Q in m³/h: | 2 | 
		
			| Total head H in m WS: | 20 | 
		
			| Motor performance in kW (P2): | 0.80 | 
		
			| Pump casing: | PP GF 30 | 
		
			| Impeller: | PP GF 30 | 
		
			| Mechanical seal: | carbon / ceramic / NBR | 
		
			| Screws: | Galvanised steel / stainless steel | 
	
	 
	Motors
	Special motors on request.
	 
	Miscellaneous
	The above mentioned pumps can be used for pool water with a salt concentration of up to 0.5%, i.e. 5 g/l. 
	 
	For higher salt concentrations please contact the company Speck Pumpen.