Mining sand dredging gravel electric dredge pump

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 200 set/month

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Quick Details

Model Number: YQ G/ GH
Theory: Centrifugal Pump
Structure: Single-stage Pump
Usage: Water
Power: Electric
Standard or Nonstandard: Standard
Fuel: electric
Pressure: High Pressure
Application: Sewage
color: any color
certification: ISO9001
applications: dredging
applications1: gravel
applications2: mining
applications3: metal smelting
packing: wooden case
OEM: welcome
MOQ: 1 set

Packaging & Delivery

Packaging Details:	standard exporting wooden case or as the customer's request
Delivery Detail:	within 10-20 days upon the receipt of the payment

Specifications

electric dredge pump:
1.Anti-wearing, anti-corrosion and low abrasion rate
2. Non-clogging
3. Wide passage
4. ISO9001

Specifications:

1) General description:

Type G(or GH) gravel pumps are the series products introducted from Australia. Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump. They are suitable for delivering slurries in Mining. Explosive-sludge in metal melting, dredging in dredger and course of rivers, and other fields. Type GH pumps are of high-head ones.

Construction of this pump is of single casing connected by means of clamp bands and wide wet-passage. The wet-parts are made of Ni-hard and high chromium abrasion-resistance alloys. The discharge direction of pump can be oriented in any direction of 360°. This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion-resistance.

2) Features:

1,Horizontal, cantilevered, single-deck structure, centrifugal pump.

2, Large internal passages reduce internal velocities maximizing wear life resulting in lower operating costs

3, Easy installation,discharge outlet can be adjusted at any direction of 360.
4,Cylinder bearing assembly,grease lubrication ,adjusting the distance between impeller and pump.

5,Mechanical seal, expeller seal and packing seal for selection.

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?: The pump has a capacitor start motor. Electrolytic capacitors fail. The capacitor is not physically down the well with the motor though, just electrically connected. There should be a pump control box on your wall somewhere with a pump shut off lever on the side, some relays and a large motor start capacitor hidden inside the box. Kill the main power, open the box, remove the capacitor and replace it with a new one with the same number on it. You can get them at any pump supply place, or even just order it on the internet. I recommend taking a picture first for reassembly if you can't understand the schematic on the inside of the box. Sometimes electrolyte from the bulged out old cap obliterates the schematic anyway, so having a pic is a good idea. Look on the internet for motor start caps if you can't figure out which item it is.

Q: I replaced the water pump on my 350 chevy small block and the thing is leaking out of the lower bolt hole on the passenger side. I was told to remove the bolt and coat it with permatex hi tack gasket sealer and reinstall it. Any how I'm wondering why there would be a leak there in the first place, any ideas?: Bad water pump!!

Q: i need to know how the water pumps, how it transports, where it goes, and how the structure is used to control the direction of the flow. Please help? I'd really like to know., thank you in advance!: you're saying that your pump used to function precise in the previous, so if the pump is in sturdy situation, the elevate should not be too great so we are able to rule that out. it sounds as though to me that the gurgling sound may well be made by potential of sucking air, and for this to ensue, it would be a concern on the inlet area of the pump. If the guy who repaired the pump is familiar with what he's doing, it won't be the pump, so we are able to rule that out. That leaves the pipe and any fittings between the pump and the foot valve that could desire to be on the top of the pipe. attempt working the pump, and pouring water over all joints and fittings, one after the different, if the pump is working precise, a slurping sound would be heard on the leak. The pump could have a priming factor, a screw in plug, someplace on proper of it. With the pump stopped, get rid of the plug, and pour water into the hollow. you will possibly desire to have the skill to fill the pump appropriate up, and the water stay at that time, without draining away. If it wont hold the water, the valve on the backside of the pipe is the two wiped out or has something like a stone or gravel struggling with it from working precise. As you have disconnected this pump for upkeep, it would have needed priming besides, that's the filling up with water. it is too plenty to ask a dry pump to enhance water any peak, so in step with danger you do not have a concern in any respect. sturdy success

Q: how does a water feature pump work?: Hi. Most pumps work by squeezing the water through a nozzle. A water feature pump is usually hidden from view but still works the same way as any other pump. A motor turns the device that pushed the water.

Q: Is pumping water, the new pump is also this problem, the pump is also working, that is, no water, at night I opened, in the installation of water, second days also make it to noon is not so good: What floor do you live on? If your floor is relatively high, the noon is not good, because there are too many people in the water (and maybe someone else is using a pump), so the water level is too far away from your house to pump it up

Q: I switched on the pump and smoke came out of it, i opened the pump n found it had some water probably caused the shock. How to repair it or is it dead?? ** its not a well pump just a normal one that pump the water to the tank from a small reserve: If you have to ask the question you don't have the skills to do it. You could see if there's anyone in your area who rebuilds motors and ask them to look at it, but if it smoked it's probably dead. If you want to try some simple things, take it apart, dry it out and put it back together and see if it works. If does, see if you can see where the water was leaking from and see if you can seal it back up.

Q: Power went out of my house and we just had it restored, though now the water is no longer running. We called the people who installed our pump and they told us they would need to dig up the well which is going to cost $1500. However i remember a time before where this happened and all we needed to was reset the switch. Do you think these ppl are trying to get me for my money? Does anyone know if there is a less expensive way?: you do not usually have to dig up a well there could be several causes Some pressure switches are low pressure cutoff type if you lost pressure the switch needs to be reset the little silver handle on the side of the pressure switch needs to be lifted until pressure builds up Lightening might have hit the casing and burned a wire or even fried the pump although with breakers and safety switches that is unlikely. If your pump has a control box either in the pump house or the basement remove the screw and take the cover off if you smell or see something burnt go to lowes and buy a new box $45 max. If the wire is burned it is most likely right at the well cap itself turn the breaker off and remove the cap carefully pull the slack wire up and check a plumber should fix for no more than $100. If the pump is gone it will require the pump to be pulled if it is a submersible this may cost you up to$1000 . If you have an above ground jet pump that lost the prime just remove the fill cap and fill with water to restart the prime Sorry for the long answer just wanted to touch all bases

Q: If a person took a water pump and attached to a hose and ended up with (random numbers) 15 gpm and 30 psi at the end of the hose, what would happen if you put an exact same pump right next to it and hooked the two pumps together with a quot;Yfitting to a single hose? Would both the gpm and psi be doubled, or neither, or just one? What would happen?: Any discharge piping system down stream of a pump (in this case a hose) will have a pressure drop that varies with flow. You can develop a curve of this pressure where flow rate is plotted against pressure drop. Any centrifugal pump will have a performance curve. The lower the discharge head (pressure) the more the pump will pump. The higher the head the less the pump will pump. Assuming these are centrifugal pumps then their performance will balance with the system pressure drop curve to seek a point on each pump's operating curve that matches the overall system pressure drop curve. In other words the pressure will go up some and the flow rate will also go up some but neither will double.

Q: We have a 92 cadillac deville, my husband can replace the water pump he justs need to know if you have to jack the motor a little. Please help before our car blows up!!: Wow, okorder /

Q: We still have water, but it keeps constantly running, and won't stop. The pump itself got warm/hot, and we're afraid that it's going to get ruined or blow up or something. We turned it off for about 30 minutes, then back on to bottle up some water. It's the middle of a snowstorm, and a horrible time for a water pump to stop working, help please!! Any suggestions and fixes, please let me know. Thanks!!! :): You did not say if you had a submersible well pump or water jet. I am assuming that if you can feel the pump building heat it is of the jet variety. If the pump keeps running it is because the pressure switch is bad or because there is not enough water coming from the well to allow the pump to build shut off pressure. Try manually shutting off the pump for several hours and then switch it back on. If it shuts off on its own then you have a low water supply problem and may need a deeper well. If it does not shut off and you have good water pressure, then shut off the pump and turn off the electrical breaker and remove the pressure switch by disconnecting the wires and screwing the pressure switch off. Inspect the small water line to the switch for blockage from sediment or corrosion. If it is blocked you may get lucky and only have to clear out the line and screw things back together. If you are not lucky, replace the water shut off switch with a new one and you should be good to go. If you still do not have water, the intake screen to the pump could be plugged up and will have to be cleaned.which involves pulling the pipe from the well.

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