Will this pump harm my drip irigation system because of its high output? Total about 200 gal/hr (but I could go up to 1000gal/hr
874841
We built a 4 outlet manifold for ours, each has a ball valve so we can shut lines off or even lower the flow if need be. I'm not sure how your drip system is set up or the size, but either way you should have a valve in place to shut the water off.There is a prime plug that you could attach a pipe and valve to that you could use as a pressure relief. We have those on our larger plant and recycle pumps.
874842
I have one zone with a small drip setup for my potted plants. It only runs for about 4 min. Once a week. So far no problems.
874843
We built a 4 outlet manifold for ours, each has a ball valve so we can shut lines off or even lower the flow if need be. I'm not sure how your drip system is set up or the size, but either way you should have a valve in place to shut the water off. There is a prime plug that you could attach a pipe and valve to that you could use as a pressure relief. We have those on our larger plant and recycle pumps.
809763
It should be fine. If you have a heavily populated tank you might consider a larger unit or be prepared to empty the collection cup more frequently. I ran mine for over a year and a half before I upgraded to a bigger tank and never had a problem with it.
1333910
The bulb base is extremely hot, it's more of a safety concern than a heating issue for a tank, but at 2gal , I wouldn't be surprised if it heats your tank.
1004448
Yes, with a caveat. The pump will burn out due to the extra volume of coolant being moved through the new system. I would not suggest modifying this as it was created to continuously move a specific volume of coolant thus diminishing its reliability.
463017
I'm assuming you've got one on the pump since 2hp could blow most garden type hoses. You shouldn't exceed 30psi on the line and the flow should be fine. If the pressure is unregulated, who knows what it will do to your system.
856207
I wish I could answer your question, but I am using my unit on a 1 3/4 hp pump for a 10,000 gallon in ground pool. The only issue I have is that the hose gets heavy wit the water and the cleaner does not make it all the way around my pool.
143781
Yes it should not problem, basically you plug in your other pumps and as long as they can handle being cycled on and off you should be fine! I have had mine for over a year now with no problems.
1032461
Your flow rate is too high, it is going to leak if your flow rate is too much
830404
Carl G I would like to know why you needed an oil lubricated pump? Changing to wet rotor may be an issue because of the clearances...if it stops it might only a small particle...I once had some system "goo" hat stopped one...it took washing it out with diesel to get it back running. Both engineering submitals indicate the NRF22 is about 2GPM less than the LR20BF at 10ft head...so here's the thing...depending on what system youre installing it on...most systems were designed for 160f DHW or 180f HWH water so by putting this in (I dont know your system but I would do it) you'll have a slighting lower flow rate...in DHW who cares as its no big deal...BUT in a HWH system your control valves will open more and this is a seriously good thing in modulating valves. There will be a larger delta T so I'd also lower my boiler temperature by at least 20f assuming youve some form of condensing boiler...this will help ensure youre in condensing mode. Circulate fluid...not temperature and you'll save a lot of money. Make sure your side stream filter is clean and check it a few times in the first 1-2 months because the more flow means the more crud is likely to get back to your HEX...if there isnt one put a Y strainer in and add a "sock" on the screen for a month or 2). A possible problem is how many zones open/ resistance decreases across too many different circuits/ zones...too many and there wont be enough. The system I installed this on it is actually the primary circulator through a 2xwall HEX serving the HWH off the DHW system...it works so well Ive been promoting it/ its been installed on 3 systems in this last year (its not my J.O.B but I do design energy and conservation projects as is my profession). Last, make sure the expansion tank is on the pump inlet side/ the return (DHWR or HWHR)...these high speed pumps cannot handle even a minimal bit of cavitation. All the best
1148332
If your pump is located higher than your plants, yes. If you don't attach it, you run the risk of the water continuing to flow even after the pump has turned off. This could drown your plants and leave your water source empty the next time the pump is supposed to run, which could also fry the pump.
1120135
I wouldn't use it in anything over 15gal. It is very unreliable with out a solenoid valve.
573387
I agree with Marlowe. The pump can't be regulated, however I put an inline regulator in my system. Pretty simple fix to regulate max pressure.
751178
I have a darter tank that has about 25 gallons of water in it. I just replaced a 500 GPH water pump with the 850 GPH circulation pump. The water pump really blasted quite a jet of water across my tank. The Hydor is much gentler, with a broader spread, but still seems to make for a nice stream simulation. While the 500 GPH was about the maximum my tank could handle, the 850 GPH circulation pump is just adequate for a stream simulation. My main reason for switching was the circulation pump only uses about 5 watts of electricity, while a 500 GPH water pump uses about 35. I'm hoping to see my water temperature drop. If you are simulating a swamp, however, I would not recommend this product at all. I have a darter tank that has about 25 gallons of water in it. I just replaced a 500 GPH water pump with the 850 GPH circulation pump. The water pump really blasted quite a jet of water across my tank. The Hydor is much gentler, with a broader spread, but still seems to make for a nice stream simulation. While the 500 GPH was about the maximum my tank could handle, the 850 GPH circulation pump is just adequate for a stream simulation. My main reason for switching was the circulation pump only uses about 5 watts of electricity, while a 500 GPH water pump uses about 35. I'm hoping to see my... » Read More I have a darter tank that has about 25 gallons of water in it. I just replaced a 500 GPH water pump with the 850 GPH circulation pump. The water pump really blasted quite a jet of water across my tank. The Hydor is much gentler, with a broader spread, but still seems to make for a nice stream simulation. While the 500 GPH was about the maximum my tank could handle, the 850 GPH circulation pump is just adequate for a stream simulation. My main reason for switching was the circulation pump only uses about 5 watts of electricity, while a 500 GPH water pump uses about 35. I'm hoping to see my water temperature drop. If you are simulating a swamp, however, I would not recommend this product at all. « Show Less
910756
As it seems the obvious reason would be when this pump works it flush tons of water 1g in-2g out and if you have water softener & filter it would flushing softwater to drain and this would be in 100's or 1000's of gallons based on outage . but besides that I didn't find much on their website not to use softners . You can call or view site : http://www.basepump.com/Homeowners/FAQ.html#basepump.
2078560
I have this pool and used well water, Never had a problem. Was just scared using 15000 gal. would be to much for my well
669908
i have the 1500, for a 110g (2x, one for each 110g tank) which is what the chart on hydor's site suggests. for a 150g, they suggest their 3200 and from what it seems (my two 1500's) are just right for the tanks they are in. i would suggest getting what hydor's site suggests. if you wanted to get two and use the wavemaker then get 2x 1500's not the 1150's, minimum. http://www.hydor.com/eng/prodotti-tecnici/movement-pumps/koralia-evo.php towards the bottom is the chart, i am sure its elsewhere on their site too
2169464
Yes but wayyyy over powered for that. This thing pumps my 2500 gallon holding tanks in 20 min or less. Sounds like you need a chopper lift pump...going from below grade to higher on just a bathroom right?