Centrifugal Pump NFM

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OPERATING LIMITS:
Fluid temperature up to+35℃
Maximum ambient temperature+40℃

PERFORMANCE CHART AT n=2900rpm

PUMP MODEL	POWER		Q m³/h	0	6	9	12	15	18	21	24	27
Single phase	Kw	Hp	I/min	0	100	150	200	250	300	35	400	450
NFM130B	1.5	2	H m	25	24	23	21	19	16	13
NFM140A	2.2	3		31	30	29	28	26	23.5	20	16
NFM150A	3	4		38	37	36	34	32	30	27.5	24	20

Q:i have the power max xp652 water pump, 2 inch inlet and outlet, 6.5 horsepower, and says it can reach 100 psi. now i bought the pump so i can use it for my mobile detailing business, the problem is im barely getting 40 psi out the end and its not very much water to wash a car with. Im using a two inch suction hose to get it in, then right after the outlet i reduced it down to 3/4 inch into a 50 ft. garden hose. this only got me 40 psi and the nozzle was basically just spitting it out, so i tried using 50 ft. of 1/4 inch pressure washer hose and it didnt change anything still 40 psi. so please if there is any way i can up the psi, please tell me any ideas are good. i dont know if its just because i reduced it down too quick or if my suction hose is too big. someone who is into hydraulics please help.: I don't know anything about the xp652 , but if this pump goes in a well you also need a pressure tank and then a preassure switch , the pump starts it you the get a tank , if your tank has a bladder it will probably be preset at 30 psi but thats not where you get your pressure the switch has two little screws one will set how hard she blasts ( thats where your pump comes in) the other one sets how low your pressure gets before the pump turns on again , But if the xp652 is an outside system , ( outside of your regular weter pumping system then , Never mind .

Q:it just go? I was told that my water pump had leaked at least for awhile before it went and if it had been in the garage someone competent should have noticed it. Then other people have told me No it just goes.whats accurate?: Check the water-pump weep hole under the input shaft casting. You have to look underneath the pump while the car is on jack-stands or plastic ramps. The weep-hole will show the color of the coolant if it's leaking. It will leak at a higher rate with the engine is running when the cooling system is under pressure than when the car is sitting and the engine is cold. Any trusted private mechanic or new car dealer can see a water-pump leak if you can't lift the car safely to crawl underneath.

Q:After I replaced the water pump impeller in my outboard I fired up the motor and now its not pumping any water through the pee-hole at all and also the prop is spinning in the neutral position (motor seems as if it is in gear and trying to move). Would this be because of the shift rod or the drive shaft not being in the proper position and possibly the impeller is being span the wrong in the impeller housing cup?: First the impeller -- did you find all of the old one, or are a couple of vanes missing? When you disassemble to put on a new impeller, you must account for all of the old one -- pieces like to be pushed by water into the cooling passages. I like a thin stiff springy wire to run through the pee-hole and up into toe water pickup tube. If you can blow air through the tubes, they aren't blocked. Did you put the impeller on upside down? It only works one way -- as it spins, the outer ends of the vanes should follow the vane, not lead it. When you reassemble, you must get the gear set aligned properly -- When it's assembled properly, the prop will be locked in forward and reverse but will freewheel in neutral. You must turn the blade so the flat of the clutch dog faces up, with the shifter in neutral, as you assemble it. Try it a couple times, you'll figure it out.

Q:Intelligent pump controller, water is full water transfer automatically shows the next pool of water shortage, what is the matter?: The intelligent controller of water pump is full of water and automatically shows the shortage of water in the lower pool. The reason is that the sensor is out of order or the line is out of contact. First of all, make sure that the upper limit of your controller is normally open or normally closed. When the upper limit is reached, does this point change? If the original upper limit position is normally open, check the switch and pump insulation.A pump is used to increase the pressure of a liquid or gas, the flow conveying machinery, and "jump" or "flow" is a homonym, is a transliteration of the English pump, is a device used to move liquids, gases or special fluid medium, which is reactive to the fluid machinery. The heart of man and animal can be said to be a natural pump, which carries blood to all parts of the body.

Q:Yesterday morning I was looking under my hood and I noticed that I was leaking water. It looked like the leak was coming from the water pump.I had to get to work, which is close by so I topped off the radiator and went to work. When I got to work I looked under the car and saw no leaking. I figured the radiator had ran dry although the car hadn't overheated, After work I started to fill the radiator to get home. I saw that I had leaked a little fluid but not much. I topped it off and picked up my son then went home. No overheating. No leaking. Today I've ran several errands and I've had no problems. What do you think was going on with my water pump yesterday?: you do not purchase an element like that from OKorder. you purchase it from autozone or a save the position you are able to take it again if it truly is no longer the right one. bypass to the autozone website, save your vehicle it is going to pull up what's accessible for that area grant you with a cost. then you actually can bypass purchase it on the shop. i love their web site too because you are able to type in 'sensor' it is going to pull up each and each of the sensors for that vehicle. That facilitates at the same time as attempting to be sure out what it would want to be. Btw, you want to scrape the engine block floor incredibly good with a razor blade a putty knife in all likelihood use some type of solvent to sparkling it or you'll remorseful about it. do no longer purchase a remanufactured water pump both. you'd be redoing it in 5 yrs. Oh i meant you may want to in case you hardly ever rigidity the vehicle, yet no longer in case you rigidity it commonplace.

Q:for the water pump in MY car that he has been using for his job!! He has threatned that the water pump cost $400 - 500 dollars but I didn't hear abut that when it was done!!! We are breaking up and it is My car but he says that he is taking te water pump out! Can he do that??? We also ave a daughte but I will ask about that later!! TRUST ME!!! I need to know about Custody Battles in Anoka or Hennipin County, Monnesota, 55433!!!! Please Help!!!!!!!!: I don't know so much about legal issues, but 4-500 dollars for a water pump sounds about right. The pump costs about 80 but you have to take out the engine to get it. Usually when they replace the water pump they'll replace the timing belt, too, which again adds to the cost. If he takes the pump out, it means the engine will be out, too. Engines are really heavy, so I doubt that he could do it on his own. If he has a mechanic do it, the car will be stuck at the mechanic's until you get a replacement part, and he still has to pay $300 in labor just to get the thing out of there. It is pretty much, then, an idle threat. He could however, do quite a lot of damage to your car with a hammer. However, that would be vandalism and he would go to jail for it. If he has already paid for the repair, he can't really sue you. He can, but the judge should look at it as a gift, which he can't get back.

Q:It is a 110 shallow well pump for my water source to the house.: If it goes into a pressurized tank, could there be a leak somewhere? Or, the well is gong dry underground water flows during the dry season, there's not as much water. If so, the only solution would be to drill deeper.

Q:and how do I get it to work 24 hours a day?and on the pump there is written: 2 A, and on another part: 220-240 Vdoes that mean its wattage is 440-480Watt?: Hey Don ..did you mean consecutive hours..if so. Here is how to do it..If there is fluid to be pumped there is sometimes a controller that will ask the pump to stop when it reaches low level . And again ON when it senses high level. Find this device, if one exists and either defeat it mechanically or wire around it electrically.Either is pretty simple. NOW that i have told you how to get it to run all the time. I though I might mention a timer..A timer, in series with your pump, will cut it off and give the liquid level a chance to rise as well. Timers can be defeated the same as all other protective devices,, My question is Are you sure this is what you want to do ? The plug on the end of the cord ,it must be a small pump if only 2 amps, should be your only control .If it has an auto off feature it's there to save your pump from burning the barn down ,so to speak, Why not take another look at your application. if you do have an endless fluid supply ,like a closed loop trickling fountain, remember those evaporate if make up water is not added. Sometimes though you need a pump to run 24-7 in which case just fool the controller..Of course the human is the true controller... :) Well I have armed you with enough info to get by on this please do so safely. From the E...

Q:Im replacing the water pump in my 1992 toyota celica, and i cant get the pully off! i have been working hard for like an hour, i took the belts off. all i have is good old fashoned sockets and crescent wrenches. do i need to get the pully off? and is it lefty loosey and righty tighty or righty loosy lefty tighty?? because sometimes i hear they reverse it. thanks- jordan: I am sure you would have to get the pulley off in order to access the bolts holding the water pump on. Is there not 4 bolts holding the pulley on? I agree with Don below here. My experience with toyota water pumps was with my 1986 toyota pickup where the pulley did come off after removing the fan.

Q:Im considering installing an electric water pump in my car and i dont know much about electric water pumps yet so if you could tolerate a couple of dumb questions....? are electric water pumps reliable enough to be put into a daily driver (i just used the meziere name as an example, its the only name i am familiar with in electric water pumps)? i realise what the engine is basically done if the water pump goes.... could a change this small ever show up on either mpg or hp readings for a 200hp v6? finally, if the electric water pump just isnt worth the reliability risk, would a water pump underdrive pully do (almost) the same job of freeing work from the engine without putting the motor in harms way? thanks!: Meziere Electric Water Pump

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