Electronic Diaphragm Pump
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Specifications:
Perfect for caravans, boats, motorbikes, trucks and camping. Use it with fresh or salt water with your deck wash or to run your toilet or shower. These pumps automatically turn themselves on and off when you turn the tap on and off. Comes with filter and fittings. These pump are for intermittent use only.
A great pump for those country folk, with a small family, on tank water who only need to boost the pressure from a tank next to the house.
We have tested these pumps and found they will operate to a 2 metre suction lift and 5 metre head with no problems.
1.Maximum torque and operating efficiency/higher operating pressure and/or lower amperage than competitive pumps
2.Long life, no leaks, strong corrosion resistant
3.12/24 VDC and 115/220 VAC motors standard (consult factory for other voltages)
4.Quality components for extreme performance
5.Numerous fitting options for greater mounting flexibility
6.Voltage:12V/24V DC Diaphragm Pump,115V/230V AC Diaphragm pump
7. Expecially suitable for marine and recreation vehicle, such as boat and ship.Also suitable for Agriculture sprayer
Features
Lightweight and made from non corroding materials
Self priming
Run dry Protection
Easy to install
No maintenance
Simple to operate
Low power consumption
12 months warranty
Automatically turns on and off
Comes with filter and fittings
How a Pump Works
The pump is driven by an AC or DC motor
In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled hrough the inlet, through the various valve chamber check valves to the outlet he volume of flow is determined by several factors including: the number and size of the pump chambers,cam offset, operating pressure, fluid viscosity.
- Q: We have a private well with a 40 year old water pump that is rusting away, and sounds like a truck. It's a double jet well pump sitting on a tank, with a second tank to one side that it's also connected to (with a thick pipe). I don't quite understand why there are two tanks (there's a third which is obviously the hot water). I'm guessing one of these is to hold water, and the other to provide air pressure? In any case, the pump runs OK, it doesn't leak, and provides plenty of pressure. It is just unbelievably loud. I've been told that replacing the bearings might take care of this problem, but seeing how the tank the pump rests upon (with a thin tube connecting it to the pump) is rotting away, and the system is older than I am, should I just replace the whole thing?
- I would replace the whole unit,for one if it was to go bad you are going to have water everywhere,and also the new one will be smaller and more energy effecient.
- Q: What is LG water pump?
- LG pump LG refers to the name of the water pump brand, not on behalf of practical significance.LG pump is a high-rise building feed pump.1, LG, LG-B type of high-rise building water supply pump is a vertical multistage type structure, bolt the inlet section, the middle section of the water pump are fixed together, each containing a impeller and the guide vanes, the axial force of the hydraulic balance, the residual axial force by one or a pair of ball bearing;2, the shaft seal adopts special design mechanical seal, so when dismantling mechanical seal, do not need to remove the motor, the middle casing coupling can be removed from the seal, it has the advantages of replacement and convenient maintenance;3, pump transmission is through the shell coupling, vertical motor drive, from the motor side to see, the pump clockwise rotation;4, the suction inlet of the pump is below, the water outlet is above, and its relative position can be chosen according to the user's requirements, 0 degrees, 90 degrees, 180 degrees, 270 degrees for assembly, factory. General pump 180 degrees factory.5, assembly without adjustment, easy disassembly;6, the motor can be equipped with standard Y series of ordinary models.
- Q: Pump pumping small is what happened?
- Multi pass is self-priming pump, right? Check that the water inlet pipe is connected. If there is a little leakage, the lift will not be high. If the submersible pump, impeller pump or screw pump, they do not have irrigation. If it starts small and then flows, it may be that the water in the well is not rising so fast, that is to say, the water is poor. This happens, too. If it starts small, which may be the well did not hit the good position. Suggest a little more. Is it used in your house? Still have other uses?. For home use. A bucket of water is enough.
- Q: An engineer is given the job of designing the water system for a tall building. He decides to locate the pumps at ground level and feed the entire building from there. If the top floor of the building is 236 m above ground level, what must the pressure be at pump level?
- you must use density*gravitational acceleration*height. density=1000kg/m^3 Gravity=9.8m/s^2 height=given=236 m 1000kg/m^3*9.8m/s^2*236m=2312800kg/(m*... = 2312800 Pa=2312.8Mpa hope this helps, looking at the units it all works out: N/m^2=kg*m/(s^2*m^2)=kg/(m*s^2)=Pa
- Q: We are leasing land from a friend to put horses on. We're in the process of building a barn. We don't want to run water out there because its too much trouble for the meter and everything, but someone said to get a water pump and pump the water from the pond and filter it and use it. I have no idea what all we need or what kind of pump to get. Helpp!
- One of our neighbors uses water from a small stream to water his garden and lawn. He uses a pump very similar to the self priming pumps used for pools and hot tubs. You can install a filter on the discharge and provide all the water you might need. Just be sure the filter is really more like a strainger than a true filter. A true filter will plug up too often to be practical.
- Q: Question for you. I'm looking for a 12v (no AC converter, please) water pump to drive up to 4 water misters. Needs to run off the battery, without an AC converter (already found those). The pump will pull from a water reservoir and provide cooling relief on hot days through the misters. BTW... the pump should be reasonably small, limited to a few pounds...If you have any ideas, please advise.Thanks again,Robert
- The ac converters are 12V rectifiers so just use the pump (wire to a battery) without the converter or check with motor home repair place
- Q: How do I change the water pump in my 1998 ford mustang manual v6?
- If you don't already know how to do it, then take it to a shop to have it done by the professionals. If you insist on trying it yourself, buy a Chilton's manual for your car, do some online research (with pictures), and buckle down. You will need to loosen the belts, remove the belts, remove the water pump, replace it, and reinstall everything. You will need to make sure that the belt is routed the correct way, or BOOM! You might also want to replace the timing belt while you're in there. It makes sense to replace it if you already are removing it, and the timing belt is something you can't afford to have go bad on you.
- Q: The water pump in my 2001 PT Cruiser needs to be replaced and I'm wondering how much I'm looking at. I know it would vary and I know it's supposed to be labor-intensive but I thought I'd ask on here before I call my mechanic. We are trying to figure out if we should just go ahead and look at getting a new car. Thanks for any help!
- It received't run without the belt, so except it truly is on the broking already, difficult to commerce a lifeless motor vehicle. Get a quote on the upkeep, see what it truly is. It received't damage absolutely everyone to ask about what they could furnish you with as a commerce, both.
- Q: My water pump went out. I had a new water pump put on my accord a year and a month ago. Since then have driven 5-6,000 miles in a small city town. Does this makes sense. Could it be a cheaper water pump was put on my car and it went out. The person who worked on it is a mechanic who does a bunch of cars on the side. Last time he worked on my brakes, I had to bring it back because he put cheap ones on.Can I call this guy back? What could I say?
- usually 7-10 years so at 5000 miles take it back
- Q: Had a water pump start leaking, when I replaced it with a new one, it leaked even worse (around the gasket and O rings this time). The process I took...I unbolted everything and removed the water pumpI scrapped everything off with a wire brushI coated both sides of the gasket with red gasket siliconI mounted the new one and bolted it down tightening in a cross pattern(kinda difficult to get everything lined up)It leaked real bad the first time so I loosened the bolts and played with the top rubber seal to make it seat better.It leaked a little less the second time... but still WAY too much.I completely removed it the third time and (totally distroying the gasket) gooped it up with gasket sealer again, along with the O rings and tried again... leaked worse.Considering options... go with a white or black high heat siliconPossibly just using the sealer with NO gasketGooping the HECK out of it with JB-weld and pray!Suggestions?Know what I did wrong here?
- Two questions 1) Did you buy a new gasket? 2) Did you let the sealant set long enough? If you answered yes to both of these than the only thing left is to make sure you have the right type of sealant. Is it the waterproof stuff for waterpumps? You mentioned the stuff was red, it's been a couple of years since I changed a waterpump but I believe it was the BLUE stuff that I needed. But I could be wrong. Take it apart. Make sure it's clean (you can use a wire brush but I find a paint scraper works better) and apply the new gasket to the new water pump then but the whole thing back on the engine. Star pattern tightening the bolts. Test it without putting the clutch fan (I think this still has one) back on just to see if it's leaking. Hope that helps.
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Electronic Diaphragm Pump
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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