SZ25 Fluorine Plastic Single-Stage Centrifugal Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 10000 set/month

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Application:
Any concentration of acid alkali
Salty solution
Strong oxidants
Organic solvent
Strongly corrosive medium.
Petrol
Chemical,
Pesticide,
Acid cleaning, dying,
Paper making, galvanization,

Performance range
Capacity: Q up to 60 m3/h
Head: H up to 54m
Temperature: T up to 120degreeCelsius
Speed: N 2900rpm
Power: P up to 18.5kw

Standard material
F24 or F46, HT200

Description
Simple structure
Easy for pipe works

Q: my basement flooded and the water came in contact with the wiring on my water pump.Now the pump tries to turn on but shuts off without pumping any water.How do i get my pump pumping water again?: What kind of pump (ie sump,submersible,shallow well).If it just hums and the shaft doesn't turn its probably the capacitor($25 at johnson controls) or it could be one leg of your 240v breaker tripped(check voltage at breaker and wiring)

Q: I had my timing belt replaced @ 80k (now have 138k) and was told by new mechanic that the water pump was not replaced then. Do I need to have pump replaced? What will happen if I don't? Thx: Pump is leaking if you see water, other than A/C under car or coolant is constantly getting low. If water pump goes car will over heat and can leave you stranded. If you are not going to keep car for more than a year don't worry about either unless pump is bad. If pump is bad just change the pump. No need to pay for timing belt if your not going to keep car. If Mech. scared you get a second opinion or take your Dad with you because some people will try and take advantage of females about cars, and I did say some not all.

Q: I have a deep tropical fish tank, my three in one pump is 15 watts, if I put it in the middle of the active oxygen bubbling tank can function, everything is normal, but not very good filtering, can not clean up the garbage at the bottom of the tank. So they put the pump a little deeper, but at this time the pump does not bubble, the oxygen supply in the pipe there is water, atmospheric pressure can not enter, but still can pump water filter, so that the pump itself harmful? Will the pump burn out? This question is very important to me. Please help my brothers and sisters downstairs. I will thank you for my dear tropical fish: The easiest way is to pump a bottle of mineral water under the pump. It's too long to cut off some of it.Bottle to the end, the pump can beat oxygen on the line. A hole is under the bottle.

Q: Is it a must to change the entire water pump since only driplets of anti-freeze leak out over a 7day period from the bottom of the pump? Can i simply change the gasket and make it all better? Water pump is pumping and making no noise, vehicle isnt over heating.: That drip is from a weep hole at the bottom (Underside) of the water pump it is designed to start to leak when the bearing on the water pump is wearing out. It will need to be changed. IF it is truly the gasket that is leaking then take the cheap insurance while you have it apart and put a new water pump on anyway. It just may be the best time to do so on a 2002 vehicle and could keep you from having trouble later down the road

Q: What does the lift of a pump mean?: The pump lifts water from the surface to the highest point, such as a submersible pump working below the surface of the water. The pump head is still applied to the water level, not the water pump.

Q: Yesterday my car was making squeaky noises in the front and then the fan came on FULL FORCE it sounded lik an airplane. It then started to over heat. I looked to see if there was any antifreeze/coolant in it and it was BONE DRY. I found out the water pump is bad. My boyfriend wants to change it himself but he doesn't know if where it is located is so complex he should take it to a mechanic. He has changed water pumps before. If you know anything about this.. your advice is very much appreciated!!: Water pumps arent too bad to change. Just follow the hoses to the pump, should be connected to the sepentine belt. Your diagnosis seems to be correct,

Q: What is the reason that the water supply of pump is getting smaller?: What kind of pump is it, home pump or factory pump? Single stage impeller or multistage impeller? Vertical or horizontal? Is it single suction or double suction? Different structure of the day pump has different causes of failure. But in general, there are several aspects: 1., the water inlet is small, the inlet pipe is blocked; 2., the blade is worn or broken; 3., the motor speed drops; 4., sealing serious leakage; 5., cavitation phenomenon.

Q: House has bad mains pressure, so previous owner installed a quot;Holding Tankwhich stores water from the mains, before pumping it into the house for the internal tanks.However, after some recent plumbing work when the mains was turned off, it's running a little weird. The pump seems to be constantly running, although at a very low level, and some times when the taps/fawcets are opened, they seems to be nothing for up to 30 seconds (only air), and then the water rushes out. Same thing for toilet/WC cisterns..Any advice/pointers appreciated.CheersJM: If you are using a standard well pump, then there should be a check valve in the pipe between the holding tank and the pump. In a well it will be a foot valve, but may also have been a simple check valve. The work on your mains may have introduced dirt into the valve and prevents if from sealing and maintaining the pressure in the system when the pump stops. Someone also suggested that the pressure tank (not the holding tank) associated with the pump has become water logged. If that is the case then a small volume of water coming out of the pressure tank will cause a large enough pressure change to keep the pump working. Last possibility, there has to be a sensor that determines that the level of the water in the holding tank is low and will turn on the mains supply and when the level gets high enough that the mains supply is turned off. This can be a pressure switch or a mercury switch similar to one with a sump pump, etc. So my suggestions are: Check to make sure that the holding tank is clean and there is no sediment in it. Check to make sure that the holding tank fills when the water level drops, (it appears to stop when it is full). If you do this next procedure, make sure that you know how to prime your pump. I would also turn off the hot water tank. If it is a foot valve, remove the foot valve by removing the clamp and then back wash it to clean out the dirt. If it is an in-line check valve then remove the pipe. between the pump and the holding tank and invert it, and run water through it to clean out any sediment, then replace the pipe. Drain the pressure tank, and if you can pump some air into it. Then make sure that everything is connected, prime the pump and turn it on. Make sure that everything is working, then at each tap, especially the hot water taps, turn them on and leave running until the water flows smoothly. When all of the air is out of the system then turn on the hot water tank.

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: I have a small leak in my water pump and my check engine light is on throwing a P0303 code and it appears the two might be related.: Bar's leak is not going to help! The other poster is correct, there is no way to seal a water pump, short of replacing it. And your P0303 is a cylinder # 3 misfire and is not related to your water pump. You did not provide the vehicle information, YMM (year, make, model) which is absolutely necessary when trying to diagnose a vehicle problem. NOTE: If the engine has been hot, you will also need to have a CO2 test performed on the vehicle to see if it is worth fixing!

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