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			#1  
			
			
			
			
			
		 
		
		
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			 Hello Iam wondering if a 2" drain can handle a barracuda return pump with no worries thanks 
		
	
		
		
		
		
		
	
		
		
	
	
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			#2  
			
			
			
			
			
		 
		
		
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			 At 0' head pressure (4600GPH) most likely not.  At 16' head pressure (2400GPH), then most likely yes. 
		
	
		
		
		
		
			
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	32"x32"x20" Cube-ish tank  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 They can be throttled back easily. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#4  
			
			
			
			
			
		 
		
		
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			 If it's a full siphon it will pull a lot more too. 
		
	
		
		
		
		
			
		
		
		
		
		
			http://www.beananimal.com/articles/h...-aquarist.aspx I know my 1.5" can't be maxed out by my laguna 4200 pond pump. After head-loss I'm sure I'm getting more than 3000 gph into the display (I do have it throttled back however I ran it full bore while I was curing/flushing crap off my rock) Last edited by lastlight; 11-30-2011 at 12:47 AM.  | 
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			#5  
			
			
			
			
			
		 
		
		
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			 I have the Barricuda with about 7' of vertical head going through 1.5" Schd 80 and it flows  54 GPM. I do use the Barricuda to feed my two Jumbo reactors which results in slightyl less then 7' of head pressure. 
		
	
		
		
		
		
		
	
		
		
	
	
	I love my flow meters  |