QDX Series Submersible Drainage Pump for Clean Water

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1000 unit/month

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Product Description:

Application

They are recommended for pumping clean water without abrasive particles and liquids that are chemically non-aggressive to the materials of which the pump is made. Mainly used for well pumping, river pumping, farm irrigation, water supply, drainage in breeding industry.

Operating Limits

1. Trans medium's PH: 6-8.5

2. Fluid temperature limit: <40 °C
3. Max ambient temperature: <40 °C
4. Operating depth: <5m

5. Sand content in medium: <0.1%
6. Sand size in medium: 
<0.2mm
7.  Pump working position: More than 0.5m over the bottom, should not be inserted into sludge.

Materials

Motor housing:  Aluminum
Impeller: Aluminum
Motor wire: Copper or Aluminum
Suction strainer: Steel or SS
Outlet: Brass or SS
Mechanical seal: Ceramic - Graphite 
Shaft: C45S or SS304

Motor

2-pole induction motor
Insulation Class: E
Protection: IPX8
Single-phase with capacitor and thermal overload protection


Model Instruction

QDX15-17-0.37(F)

(F): With float switch.

0.37: Rate power(kw)

17: Rated head(m)

1.5: Rated flow(m3/h)

QDX: Model code, and no "D" means three-phase


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Q:Black ATV silicone on water pump gasket?
autozone sells parts..dont fix cars. black works fine on water pump. and you do use silicone with gaskets on certain applications. Water pump especially (unless you enjoy doing things twice). a light layer to hold the gasket in place! otherwise it will never line up. I use either black or gray whenever i need to make a gasket or install a w//p
Q:Pressure of water after pump question?
1.If there is no water at the discharge of the pump then there can be no pressure. 2. If there is water at the discharge of the pump, but the pump is not running, then there will be a pressure in the system. 3. If the pump is running, the pressure in the system will be higher than at 2.) above becuse it takes additional pressure to move the water through the piping. The flowing water requires additional pressure to get thru the piping system.
Q:The diving pump in the aquarium stops and stops on the goldfish
The submersible pump has been on all the time.
Q:could my water pump be going out?
You need to find the Heater Core water valve.. That's the part that works as the TEMP. Control.. Water Pumps don't die slowly..and leak tremendously.. === Sometimes the Water Control valve(seizes).. So..you need somebody to throw the TEMP Lever back and forth..until you can find the valve location.. You may see the cable moving--put not acting upon the valve.. Usually the valve is shot--spraying a lubricant at it won't do anything.. It needs to be removed--too be worked upon.. Also check all the heater hoses for wear--damage--you may need to rebuild that part of the system.
Q:My water pump from oreillys came apart and messed up other engine parts what will they replace?
In concurring with ART WARRINGTON, a mechanic's professional determination will speak for you. To add, make sure you take the vehicle to a well-known and respected repairshop, like the dealer. However, it won't be O'Reilly that covers the final cost, if things work out in your favor. It will be the manufacturer of the part and O'Reilly might become your middleman again for parts. One thing is for certain: no money is going to enter into your hands. This process will go faster especially if you do not make demands for such. In arguing your case, though, you are going to be limited since you have to secure other means of travel now if none are at your immediate grasp. Also, small claims court generally handles claims up to $1,500. This sounds like the repair will be more than that. In terms of a free claim, I have not the experience there. Keep in mind that a lawyer will not be. ~~~~~~~~ If, for some reason, they require your automobile insurance information, I'm out as far as advice. For that I would, just to be safe, get with your insurance company beforehand and ask them questions. They would be a great non-biased thrid party for advice. May I offer my condolences that you have to go through all of this..
Q:how do i replace a water pump on a 96 ford windstar 3.8?
96 Ford Windstar
Q:Work done in water pumping?
Power_W = (Mass_kg * Gravity_m/s/s * Height_m) / time_s Where: Mass kg is 1kg/l of 2000 liters Gravity is 9.81m/s/s Head is 60m + 10m (height). The suction head is ignored because the pump is submerged. In practice there is some suction head due to intake restrictions like pipes, check valves, strainers. The time is 20 minutes in seconds. The work is the energy used in the time allocated, which is: power * time in seconds, which is watt seconds = joules. Not needed here as it is in the formula above. Power is the rate of doing work. The depth below water is not really relevant except for pipe losses which increase the head slightly. The flow is 2000 liters/20 minutes = 100 l/min. This can be used with the head of 70m to determine the pipe restriction, which amounts to a pressure drop representing extra head added. It will indicate whether the pipe is too small (excessive head added) or whether the pipe is overkill (no head added). You can find on line calculators for this, e.g. search pipe resistance flow on line calculator. I am guessing a 2 inch pipe has little loss at this flow. This is the so called water power. It is the output power of the pump. The pump may only be 50% or so efficient, so the mechanical power delivered by the motor needs to be greater by this ratio. The electrical input power to the motor is greater again to allow for motor efficiency. This might be 60-90%. In practice the efficiency of pump and motor are determined from user manual or specification of the actual devices with the actual loads (head and flow).
Q:what can i use for a car water pump gasket?
I wouldn't use anything except what was required for that pump installation because I wouldn't want to have to go back and do the whole job a second time if the pump leaks around the gasket area. A new gasket should come with a new pump. If not go back to a quality auto parts store and get a gasket. I'm not sure I'd trust the squeeze on gasket silicone in place of a gasket and I'd get Permatex gasket sealer to use with the new gasket on all surfaces before I reinstalled the pump. It's worth taking your time to do it right. Make sure there's no antifreeze coolant oozing onto the metal sealing surfaces, because the gasket won't seal unless the surfaces are clean and dry (been there, done that).
Q:water pump problem,heats up only when i drive?
if it,s circulating then the water pump is doing its job. does the fan kick on? maybe 1 of the hoses is closing up when your driving. usually when the bearing goes bad in the pump it takes the seal out too and starts to leak.
Q:Are meziere electric water pumps reliable?
Meziere Electric Water Pump

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