QJD Electric Deep Well Submersible Water Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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QJD
Applications
For water supply from wells or reservoirs.
For domestic use,for civil and industrial applications.
For garden use and irrigation.
Operating conditions
Maximum fluid temperature up to +35°C.
Maximum sand content:0.25%.
Maximum immersion:80m.
Minimum well diameter:4”.
Motor and Pump
Rewindable motor or Full obturated screen motor
Three-phase:380V-415V/50Hz
Single-phase:220V-240V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
Curve tolerance according to ISO 2548
Options on request
Special mechanical seal
Other voltages or frequency 60Hz
Warranty:1 year
(according to our general sales conditions).
Performance Chart
| Components | Material |
| Pump external casing | AISI 304 SS |
| Delivery casing | Cast iron |
| Suction lantern | Cast iron |
| Diffuser | Plastic.PC |
| Impeller | Plastic.POM |
| Shaft | AISI 316 SS AISI 304 SS |
| Shaft coupling | AISI 316 SS AISI 304 SS |
| Wear ring | AISI 304 SS |
| Motor external casing | AISI 304 SS |
| Top chock | Cast-Cu ASTM280 Cast-iron G20 UNI5007 |
| Bottom support | AISI 304 SS |
| Mechanical seal | Special seal for deep well(carbon-SIC/TC) |
| Shaft | AISI 304 SS-C1045 |
| Bearing | NSK |
| Seal lubricant oil | Oil for food machinery and pharmaceutic use |
| MODEL | DN | DIMENSIONS(mm) | WEIGHT(kg) | |||||
| 1~ 220V/240V | 3~ 380V/415V | L1 | L(s) | L(t) | G(s) | G(t) | ||
| 100QJD2/4 | 100QJ2/4 | 1 1/4"/1 1/2" | 323 | 615 | 610 | 9 | 8 | |
| 100QJD2/6 | 100QJ2/6 | 1 1/4"/1 1/2" | 373 | 670 | 665 | 10 | 9 | |
| 100QJD2/8 | 100QJ2/8 | 1 1/4"/1 1/2" | 422 | 734 | 719 | 11 | 10 | |
| 100QJD2/11 | 100QJ2/11 | 1 1/4"/1 1/2" | 497 | 824 | 809 | 12 | 11 | |
| 100QJD2/14 | 100QJ2/14 | 1 1/4"/1 1/2" | 571 | 918 | 898 | 14 | 13 | |
| 100QJD2/20 | 100QJ2/20 | 1 1/4"/1 1/2" | 752 | 1139 | 1099 | 17 | 15 | |
| 100QJD2/26 | 100QJ2/26 | 1 1/4"/1 1/2" | 900 | 1347 | 1287 | 20 | 18 | |
| 100QJD2/32 | 100QJ2/32 | 1 1/4"/1 1/2" | 1067 | 1603 | 1514 | 26 | 22 | |
| 100QJD2/36 | 100QJ2/36 | 1 1/4"/1 1/2" | 1166 | 1702 | 1613 | 27 | 23 | |
| 100QJ2/44 | 1 1/4"/1 1/2" | 1396 | 1873 | 27 | ||||
| 100QJ2/52 | 1 1/4"/1 1/2" | 1595 | 2146 | 31 | ||||
| 100QJ2/60 | 1 1/4"/1 1/2" | 1793 | 2344 | 33 | ||||
- Q: I would like to ask the river for about 70 degrees on the steep slope pumping 170 meters, flat 40 meters into the pool, what should I choose water pump? How many heads? How to choose the water pump model? Thank you
- Your vertical height is approximately equal to 190 meters, the actual line loss should be considered to be more than 200 ~ ~!How much do you need for traffic?Choose a suitable submersible deep well pump according to the flow rate! You can communicate in private!
- Q: Water pump is STILL constantly running! Since this past thursday, we did:new check valvenew pressure controlnew foot valve (well)well is not dryprime, air pressure are finewe have above ground pump in the basement. we called a plumber and he could do nothing! we have water and pump/tank and everything seem working fine.But the pump is on and off every 30 seconds - 1 minute. It is so annoying and out of ideas what could be wrong.My husband think it could be the tank and suggested that we replace it. But the plumber didn't say anything about the tank. And it is not too old.Do you think it is the tank and we need to replace it? If so, we will do it on this Sunday morning even though it might cost extra charge! please help!!!
- ITS A WATER LOGGED TANK, DONT REPLACE IT JUST DRAIN IT drain the tank, you need the air pocket in the tank. drain the pressure tank completely, let it fill it again, and have an air pocket in it. if it has a rubber bladder in it , the bladder could be leaking and all the air has been replaced with water, drain the tank and see if it feels empty after it is drained, if not the rubber bladder is full of water, new tank is needed. with no air pocket the pump is going to keep cycling on and off. the pressure switch comes on at 20 lbs, shuts off at 40 lbs. the only way it gets the 20 lbs difference is with the air pocket expanding. if all is well, lets say it takes 2 minutes for the pressure to drop from 40 to 20 with a faucet wide open. with no air pocket it will drop from 40 to 20 in a half a second, pump kicks on to pressureize it and its back to 40 in a half a second. pump is on and off, on and off over and over over. with an air pocket it will take the pump several minutes to bring it back up to 40 from 20.
- Q: I bought a new water pump for my 89 S10 Blazer with the 4.3 V6. The guy at Autozone wanted to know if I wanted a standard one or the heavy duty. I bought the heavy duty one because it was only $5.00 more. Are they just built stronger or do they actually move more water?
- The intense flow in simple terms strikes greater water in line with revolution the a manufacturing facility pump. Heavy accountability must be the comparable because of the fact the hi-flow, whilst the electrical powered pump would not use the fan belt to coach the pump, this is have been given a small electric powered motor to try this. See if there is any distinction between hi-flow heavy accountability, get one in all those.
- Q: I was driving when my temp gauge shot up all the way so i pulled off the next exit and my car shut off and started smoking i noticed the water pump belt was in shreds and what seemed to be anti freeze fluid and water was everywhere. I'm curious what could have broke maybe a gasket or the waterpump it's self besides just the belt?
- Water pump blew up, lost your radiator fluid and broke a belt. Don't drive it, get it towed to a repair shop.
- Q: Last week I took my 1999 Plymouth Breeze to auto zone to get my engine light checked. It came back saying electrical and that my water pump is leaking? So what does that mean, do i have to replace the pump?
- Last week I took my 1999 Plymouth Breeze to auto zone to get my engine light checked. It came back saying electrical and that my water pump is leaking? So what does that mean, do i have to replace the pump? Yes if the pump is leaking but how did they come up with a leaking water pump after scanning the computer for the check engine light ?? Something dosen't sound right here and you need to have someone else look at your vehicle !!!
- Q: I have a new water pump with its new gasket to be installed tomorrow. Do I still need to apply a gasket sealer (blue RTV silicone) on the gasket itself? If I do, do I need to apply it on both sides of the gasket? Thank you.
- We need to know year make model and the type of gasket. Its getting pretty rare to need any sort of sealer on gaskets anymore. If they still require a gasket the sealer is often part of the gasket. These look like regular gaskets but have a blue or orange line manufactured right into them that acts like the RTV did in the old days. For some reasons parts store still have and try to sell you the regular gasket but often if you ask they will have a better one with the built in sealer. For something like a thermostat it takes you from a $2 to a $3 gasket. Many makes now use something that looks more like an o-ring in a groove rather than a gasket now.
- Q: my 2003 dodge durango broke down 6 weeks ago. the mechanic put it on the diagnostic machine, and it said i needed a fuel pump and a water pump. well i got the fuel pump changed and he told me if i kept water in the car it could hold out for a little while until i get the water pump fixed. so i kept water in it it's been 3 weeks. saturday night all of a sudden i watched the temperature gauge jump to HOT! I pulled over and it was smoking like hell. i'm lucky a friend of mine drove by at that instant and went to his house and got me antifreeze and water and put it in the car. so it was fine sunday. then last nightafter i got home it was smoking again. i let it cool down and then filled it up with water. this morning i took my daughter to school and then drove to my other daughter's daycare and it was smoking like crazy and there was antifreeze and water all over the ground where i parked. so i left it at the daycare and got a ride to work. should i fix the water pump? or is
- Your okorder /
- 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: my 98 expedition keeps over heating, i replaced the water pump, thermostat,coolant. it will be fine one minute then it overheats. weather im on the road or sitting at a light. i also replaced the fan clutch. thanks!
- I would check the radiator first and if its not it then your looking at a bad head or head gasket if u have already replaced what u said u have
- Q: overheating.it has a new thermostat,radiator is clean.temp stays normal during idle,rises when i start to drive.ac is off when this happens.its a 4.7 dodge durango.can water pump simplyquot;go badquot;without ever leaking?
- The short answer to your question: It is unlikely that a water pump will go bad without leaking, but weirder things have happened. Your thinking is right overheating only when you drive is an indication of limited flow, either caused by a restriction (radiator, hose, thermostat), an air bubble, or a bad pump. Are you sure that the air is bled out of your system? If you have an air pocket in your engine or at the pump, you will get reduced flow. I think that the 4.7 Durango has a radiator cap, if so, with the engine cold, take the cap off, fill it, and start the engine. If you get bubbles every time you rev the engine, then you may have a bad head gasket, this would introduce bubbles in the system... Make sure that the lower radiator hose is not collapsing. Most of these hoses have a stiff spring inside to keep them from collapsing when the water pump is running. Otherwise, my guess would be that your pump is bad, or you have more restrictions in your system. Good luck.
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QJD Electric Deep Well Submersible Water Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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