Seawater Submersible Pump
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 99 units unit/month
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Type description:
Take AT350QH450-115/5 as an example
AT: brand name
350: minimum well inner diameter that can apply to (mm)
Q: submersible
H: seawater
450: flow capacity (m3/h)
115: head (m) 5: impellers
Application:
AT350QH series submersible pump for seawater is suitable for offshore platform fire-fighting, thermal dissipation, seawater desalinization, seawater lifting, coastal square fountain, mariculture and attemperation as ground source heat pump in coastal area.
Technical parameter:
Max. outer diameter: 330mm; Outlet diameter: DN200
Outlet connection parameter: 12 threaded studs M16×75, bolts center distance:256mm.
In order to install easily, we particularly have equipped with a matching flange (outer diameter: 282mm, inter diameter: 220mm, thickness:20mm) consistent to the outlet.
Medium Range:
1 All kinds of seawater, alkaline corrosive water, clean water, cold water, rainwater, gushing water of mining, drinking water, etc.
2 Water temperature range: +5℃--+25℃
3 Solid content (mass ratio): ≤0.01%
4 PH: 7.9-8.6
5 Full set should be submerged in water.
Motor Parameter:
The submersible motor is lubricated by clean water. It must be filled with clean water or its service life will be lessen. If you forget filling, the motor will be broken.
Motor protection level: IPX8
Power Source:
Voltage: 380v, frequency: 50Hz or Voltage:660v, frequency:50Hz
If you need special voltage or frequency, please inform us in advance.
Materials:
Impeller: tin bronze, such as ZCuSn3Zn8Pb6Ni1
Pump bowl: tin bronze, such as ZCuSn3Zn8Pb6Ni1
Pump shaft: stainless steel 316L. Filter: 316L. Bolt:316 Flange:316
End bell (upper and lower): 316; Middle part:316 Motor shaft:316
Motor Seal: Rubber O-ring seal, mechanical seal
Motor regulating sleeve: rubber
Advantages:
1 Easy installation
2 Low noise, multistage
3 Built-in check valve avoiding water hammer impact.
4 High head with single stage, strong stability, the shaft diameter φ50mm, improving the equipment’s torsional property. Bearing liner is made of natural rubber and more wear-resisting, meanwhile we attach with imported hard bearing liner.
Supplys:
AT350QH series submersible pump for seawater (including the body and motor), built-in check valve, 1 flange matching outlet, 12 threaded studs M16×75, 1 maintenance instruction, 1 conformity certificate,1 packing list, external packing.
Friendly reminder:
For the customers’ convenience and our products’ quality, all the related products are manufactured by ourselves. The products detailed information are as follows:
a. All kinds of lifting pipes including high-frequency welded pipes (dia.25mm-500mm); Connection type: flange connection, screw connection and clamp connection. They are made accurately by machine tools.
b. Pipe clamp: the length is 50mm-500mm (we can produce the other different spans according to your requirements).
c. Wellhead devices: return flow wellhead instruments (applied to ground source heat pump), general pump seat (we have innovated and designed this kind of pump seat by replacing the original iron castings with steel plate welding; the cable lead-in hole has also been improved by substituting the U hole for middle lead-in hole, thus making more convenient for the customers.)
d. Desander：avoiding blocking and polluting by sand in water. And it contributes to long service life.
e. Related products: submersible cable, starting cabinet, frequency conversion cabinet, transformer, electric generating set, etc.
f. According to the conditions on the spot, we also supply the design proposals about pipe network, tank and installation.
- Q: About 3 weeks ago our water stopped. We replaced the switch at the pump and it was fine. Today when I was running water, it stopped again. I went and flipped the breaker on it, but it still didn't come on. About 20 minutes later, it started working again. Have you ever had this happen or do you know what the problem could be?
- You mentioned that you flipped the breaker...was the breaker tripped? If so...then your pump is overheating, and tripping the breaker. Possibly some bare wires rubbing together in the well pipe might cause it too. If the breaker isn't tripping...then you may have a problem with the well itself. If it's going dry...the pump will shut itself down when the water stops flowing through it...rather than sit there and run until it burns itself up! Hopefully it's just a bad breaker! :-) Good Luck!!
- Q: I want to buy a tree spraying rig for my property but would like to know its theoretical capabilities first. The rig has a gas powered diaphragm pump capable of delivering 20 GPM @ a maximum pressure of 300 psi. The hose coming from the pump is 150' long and is 0.75in diameter. It has a solid stream nozzle that measures 0.1875in diameter. What would the maximum theoretical elevation that this setup could deliver a steady stream of water? The nozzle would be aimed at between 45 and 60 degrees from horizontal.
- well water exerts about 1 atm pressure (15psi) for each 33 feet of depth so 300psi is about 10 atm meaning that your pump could support a column some 330ft high then figure what pressure you would need to make your spray effective and subtract 33ft per 15psi this is only a ballpark estimate losses in hoses will be significant
- Q: Every year my family spends a week on a house boat at Lake Powell where it can get extremely hot in the day time. I'd like to build a mist system using pvc pipes and mist spray heads to help cool us down.I'm not sure what kind of water pump to buy? I've looked at different kinds from submersible to non-submersible, all with different amounts of PSI and GPM. I am not familiar with water pumps and could use some community insight.I want to make sure the pump I get does not burn out because of the back pressure it will get due to the mist heads only allowing a little water to escape at a time.I imagine my mist system would have 8 - 12 heads, reaching no more then 30 feet from water source to the end.Any pointers? Thanks!
- I am assuming your water source will be the lake …. I would be looking at a submersible pump possibly a pond pump but you need to know what the “lift” is going to be …from the point where you string the mister to the pump {possibly a 15 foot lift} and a pump that will give you at least 25psi. Because you are going to have back pressure, the submersible will reduce the risk of burn out. Also you need to build a simple enclosed container this pump can sit in, with at least a 4”water inlet hole covered with mosquito netting, nylon hosiery, or something to filter the water….otherwise you will constantly be removing the mister heads to clean
- 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!
- I personally would not use an electric water pump on a street car. But ive seen them last pretty long on some cars. You can underdrive the pump but Im pretty sure the HP benefit of the electric pump is better. Meziere makes good quality electric pumps. If your going to go electric, go with Meziere.
- Q: My car was is leaking antifreeze. One guy told me without even l putting it up in the air to check it that it was the radiator. The second guy I took it to said it is the water pump. He told me a total of six hundred sixty one dollars to replace it. I went to pep boys and was told eight hundred sixty two. I have a 2000 grand am se.
- It depends what engine you have. If it is a V6 3.4... the labor is only .5 and the water pump is about $65.00, and one gallon of Dexcool is $21.33. Sounds like $661.00 is far off. If you have a 2.4 engine, the water pump is quite complicated to replace, as it is in the rear bottom of the engine and driven by the timing chain. I replaced one when I worked in a shop. Notice I said ONE? Those are a More than likely you have a 2.4 with a price like that. That is also not a bad price, being that the pump runs about $50.00, but the labor is about 9.5 hours to install it. Make sure the diagnosis was properly done. The water pump on the 2.4 is a far cry from the radiator. The water pump bolts into the back of the timing cover, and the back flange on the pump bolts to another flang on the water pipe back there. There is also a bypass pipe that has an o-ring on it that pops into the pump. If it is just that o-ring leaking, you will save a ton of money.
- Q: should replace timing belt & water pump on a newly purchased used vehicle..if no records of last x changed?
- CHECK the color of the COOLANT! genuine TOYOTA factory coolant is RED< and not GREEN or ORANGE or any other color! You can REMOVE the TIMING BELT COVER and check it for yourself! I can ASSURE YOU that in this cars PAST, the WATER PUMP and TIMING BELT were Chane or you would NOT BE DRIVING IT! There is NO timing belt or pump that can LIVE TO 160k miles! CHANCES are that this belt and pump were changed at 90-100k miles, and you are NOW DUE for another CHANGE flush and fill of the RED FACTORY COOLANT! The repair kit for a LEXUS or TOYOTA 3.0 liter engine, is about $140 including a brand new GENUINE AISIN PUMP from JAPAN! USE ROCK AUTO for these kit prices and parts! UNFORTUNATELY to do this job right requires a few SPECIAL TOYOTA TOOLS as well! The LEXUS RX300 needs a few panels removed as well! the 4 RUNNER should be EASIER to access! MOSt dealership want nearly $750 for a COOLING SYSTEM change, and a NEW WATER PUMP and TIMING BELT KIT installed! Both TOYOTA and LEXUS charge the EXACT SAME PRICE in the Detroit area!
- Q: i want to change the water pump on my on a 70 hp (70C) nissan outboard motor and i never pulled a lower unit, not sure what to expect thanks for any help
- ((( get a manual))) like has been said ..but here is some genneral proceedure::::// after loosening the gear case at the cavitation plate ,,,, pull it away from the leg about half an inch and acsess the gear linkage shift rod and undo the conecting nut,, then pull the gear housing away --- ((( when you reinstal it you will have to turn the propelor by hand to push the drive shaft spline into place ))) --<- then you will have the pump housing on the gear caseing .. just pull it off the shaft retaining the small key way that turns the impelor.. ::::::: replace the impelor and push the pump housing down over the impelor..,,,, as you push it down,, turn the propelor by hand so the shaft rotates and make the fins on the impellor bend away from the shaft ,,, make sure the shaft is turning the correct way ,,with the gear in foward ,, turn the propelor so it drives foward or if in reverse turn the propelor so its driving backwards ,,, there should be a gasket between the pump housing and the gear caseing,, if not ,, use some silastic ,,, ((check the manual)) <<<<<<<<<<<<
- Q: We had a leak in our car and took it to get checked out. They said it is the water pump. Also that it would be around $650 to replace. I know nothing about cars. Is this necessary? and does the cost sound about right? We are going on a 3 hour trip one way this weekend. Would it need to be done before then? thanks guys!
- on cars with water pumps that run off the timing belt it can be pricey to replace. If its a vehicle that has a water pump running off the accessory belt it shouldn't be to much unless its a BMW or foreign. state what kind of car its for it could help us answer. also do the water pump before the trip, if its really bad then getting stranded will cost you alot more.
- Q: I've never had overheating problems before, (although the heating itself never worked great) but today the gauge suddenly spiked while driving at about 50mph. I pulled over and steam was coming off the engine and the cooland tank was bubbling. The coolant was low, but not empty. I put some water in the coolant tank, let the engine cool and drove to a gas station where I got some coolant which I mixed with the water in the coolant tank. That didn't seem to help any. Even after letting the engine cool completely, it spikes after less than five minutes of driving. The radiator and both top and bottom hoses are equally hot. When I tried to start the engine with the radiator cap off, cooland shoots up out the top. The fans are working propely and there is no debris on the front of the radiator. So I'm sort of at a loss. Also, I've had some trouble starting since the problem.
- You need head gaskets. Compression from the cylinders is getting into the cooling system.
- Q: I recently got the water pump replaced on a 99 Oldsmobile Intrigue GL (3.5L V6), and ever since the temperature gage seems to be running higher...between half way and the 3rd line, where before it was replaced it never got above the second line. It is doing this when I slow down and stop at lights. Once I get going the temperature does drop. Is this normal, or did they do something wrong?
- There's a few different things that could be causing your problem. 1: Did they change the thermostat? If so, they may have replaced it with a defective one. If not, then it may need to be replaced. 2: What was the reason the water pump was replaced in the first place? if it was for any other reason than leaking then this could be causing your problem. 3: They might not have gotten all the air out of the system. when you drain all the water and then fill system back up, there are large air pockets in engine that must be bleed out. If not, these air pockets will get trapped behind the thermostat and cause the thermostat not to open when it's suppose to! 4: Are your cooling fans coming on? If not, you may have a bad temp sensor, causing your fans not to come on while you are stopped. This type of problem is hard to narrow with out seeing it in person. I would take it back to the place that replace your water pump and see if they can figure it out.
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Seawater Submersible Pump
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 99 units unit/month
OKorder Service Pledge
OKorder Financial Service
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