• Centrifugal Pump 2DK System 1
Centrifugal Pump 2DK

Centrifugal Pump 2DK

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

PERFORMANCE CHART AT n=2900rpm

ModelPowerMax.Flow
L/Min
Max.Head
(m)
Max.SUCT
(m)
INLET/OUTLET
IN
G.W
(kg)
Dimensions.
(mm)
QTY/20FT
Set
KwHp
2DK-2051.52.06002282"×2"23430×23.5×2601000

Q:Water pump motor often caused by water can not run, how can solve?
You are immersed in water or oil pump pump, if flooding do not be afraid, if you put oil thread wrapped with waterproof tape, general water pump inlet is in the end, you want what the price of copper or aluminum pumps, the price is basically the same, do not buy too cheap water pump
Q:Water pump. A drip on the edge of the pump or drip on the ground. Serious concern on which one?
Anytime you see coolant leaking from a water pump it is time to replace it. The sooner the better.
Q:My Ram is leaking collant bad but it doesnt seem to be coming from the water pump it seems like it is coming from directly below the water pump. What part is this and is it even possible for this part to be leaking coolant?
there is about 99% chance that it is your water pump.
Q:Im replacing the water pump on my cougar but i ran into a snag. I got the pump unbolted but to take it off, i need to unbolt a bracket that goes behind the power steering pump pulley. I cant figure out how to get that pulley off to take off the bracket. Any help with this would be greatly appreciated. Thank you.
go okorder Hope that helps, if not, go get you a chilton's or hayne's manual - they come in handy for lots of things.
Q:The water burst how to repair?
If it is not too serious, with casting glue on the line, it is best to use serious brazing, don't use the electrode,
Q:How can I be sure the water pump is the problem before spending $ on repairs. 97 civic overheating.?
You check the water pump by looking at it! Underneath the input shaft of the water-pump is a small weep-hole that leaks coolant if the bearings and seals are shot. If there's no leak in that location absolutely nothing is wrong with the water-pump regardless what you read above. Change the thermostat with a factory OEM unit. Remove the radiator cap when the motor is cold. If the radiator return valve on the bottom is brown and dirty the entire cooling system should be drained, flushed and cleaned. The heater core and radiator cross fins are probably plugged full because of years of not changing the coolant. Is the electric fan working? When the motor starts to overheat, wrap a gloved hand around the top radiator hose. If it's barely warm the thermostat is sticking closed. If it's hot the radiator and entire cooling system needs to be cleaned with Prestone Super Radiator Cleaner.
Q:I would like to know that a water pump or water motor which is of 1 hp what is the height from which it can pull water ? And also if there is a bubbling sound of air and no water is being supplied what does it mean ?
I will 'clarify' the question, then respond----- If you have a 1HP motor connected to a water pump,; what is its lifting capability ? (like raising the water UP from a well)... At or neat 'sea level', the very ideal (perfect) pump can lift water UP from 33 feet below. To be practical, considering in-efficiencies(losses) you should plan for about 25 feet of lift. Gurgling or bubbling of air/water is a good sign that the pump can not generate the vaccum-seal to begin the flow of water(priming process). You need to provide a way to prime the pump. To prime the pump, you need to supply a flow of water INTO the pump as it is running(water must be running backward into the well, then the pump will initiate the lifting process. To prevent the need to prime the pump everytime that you turn it on, you should put a check valve at the INTAKE orifice (the very end that sticks in the well). This will hold the column of water in the pipe; preventing it from running back into the well. (A check valve allows fluid to flow in one direction only....this must be connected such that the water can only flow UPWARD, out of the well. Good luck.....if you need further assistance, do email with more pump detail/specs. Make sure that the pump is rotating in the correct direction......
Q:Because the water pressure is too small, this summer with self suction pump 750W, water is big, but every time that water is used for the first time out of the water is yellow like rust, probably after the release of 10 liters will become clear, then is not, but every one hour after the water time out is rusty hair yellow, so to waste a lot of water, but accidentally brought cooked food should not be good to the body.Now come in the water is through the pump, even without electricity, partition time for the first time water will be yellow, there is no master can teach me to disassemble, which can be cleaned?. Or something else. Thank you
The pump is iron, must be able to avoid the internal rust, and if replaced by stainless steel, no problem.There is also a way to add a filter or water purifier at the front of the pump to make it a little better.
Q:My pump is almost 4 years old, work normal till recently I noticed sand mixed water flowing out of the delivery pipe. What should I do to make it normal again?
If it is pumping sand there is a problem of course. The pump is generally hung about 10 feet from the bottom of the well ( Ex: if the well is 120 feet the pump would hung be at 110 feet). In your case it may have been closer to the bottom and picking up the sand. There is a possibility that recently another well has been dug in the area and disturbed sediment has gotten in the water. It sounds like you aren't using this as drinking water or the sand would have been dropped in the pressure tank and you wouldn't see it. If it is a seasonal use well ( like for your garden or lawn in spring through fall) this debris might wash out after a few uses.
Q:I had to have my water pump replaced on my '95 Saturn because the car was leaking coolantFirst, why does the coolant leak with a bad water pump? Second, I paid $250 part and labor. Did I get screwed or is that pretty fair?
$250 on a 2003 Saturn l200 is nothing. totally different fom a 95 Saturn.

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