Opened a ticket with Coralvue. About how some places say the otp3000 is a 750 gal pump and some places say it is not.
I got a reply that said they are 250 pumps. OK... That answers some questions.
The same ticket I asked about the feed pump I have running.
They forgot to answer that question.
OK Well I called CoralVue. I asked for the same tech that answered me.
He did not read down enough, which is fine, so I read him my other questions:
So the impeller is working correctly it will make noise until the venturi gets pulled and is sucking air not water.
The 700 feed pump.. HAHAHA... "What?? 700? I have never heard that before, I am not going to tell you to stop something that is working, but you might want to slow it down some"
I got a reply that said they are 250 pumps. OK... That answers some questions.
The same ticket I asked about the feed pump I have running.
They forgot to answer that question.
OK Well I called CoralVue. I asked for the same tech that answered me.
He did not read down enough, which is fine, so I read him my other questions:
otp pump: The pump (in RO documentation) states that it run 750 gph. On the coralvue page it shows the otp3000 runs 250gph. Replacement pumps show it at 750 sometimes and 250 others. What is the correct pump/flow that I would have gotten when I got the ddnw250? Can you check your own pages to ensure it is listed correctly.
otp pump: On startup I hear the impeller(bubble blaster?) rattle around until it gets in sync. Is this normal? I have taken the pumps apart and ther are no broken teeth and no bent shaft. It normally synchs and runs smooth within 30 seconds. During this time the air inlet tube below slicencer fluxuates with water going up and down, once it pulls the air all the way down it gets in sync and is silent.
ddnw: I misread and have been running a 700 gph feed pump to it. I have been getting skim since day one. What is the correct input feed? 250?
So the impeller is working correctly it will make noise until the venturi gets pulled and is sucking air not water.
The 700 feed pump.. HAHAHA... "What?? 700? I have never heard that before, I am not going to tell you to stop something that is working, but you might want to slow it down some"