Mining sand dredging gravel electric dredge pump

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China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
200 set/month

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Product Description:


 

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.




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Q:water pump....?
Don't know why you only want to run periodicly, But at home depot they have timer switches you can plug your pump into it and set the time you want it to go on and off.
Q:how do i get more psi out of my water pump?
Larger diameter inlet and hose pipes will help reduce the dynamic resistance during spraying.. But it is not clear how you are measuring the pressure. If the nozzle is off and you are measuring 40 lbs of pressure then that is all the pump is producing. This could be that the pump cannot provide the pump cannot pump to that pressure, or that the pressure release valve is set too low. Somewhere there is a valve that lets excessive pressure escape. That is usually very near the pump and it may release the pressure back into the reservoir - so you cannot rely on water spilling out someplace.
Q:Can a power steering pump damage water pump?
The only method of positive identification is to use a mechanics stethoscope. A failing bearing is most likely causing the whine, but wear in the p/s pump can also create a whining noise which will get noticeably louder when the wheel is turned and held against the stop with the engine running.
Q:why is no water coming from above ground water pump tank but the pump is running w/ no pressure on gauge?
Sounds like you have a jet pump, the kind with the pump above ground? If so, the motor to pump seal may have gone bad, those are ceramic, and you can look at a new one compared to an old seal, and see no obvious difference. You may have a slight leak in one of the lines or hoses there at the pump, or close to it. You may have simply lost prime, which can happen if you have a small leak or if the water table drops. If you are able to prime the pump, it may take off and start pumping water again, but you may need a technician to come repair things, depending on what is wrong. Oh yeah, turn the [pump off, don't let it run and do nothing, because the seal will overheat! -Saw another poster answered you first, (I type slow) and he gave you more info than I, sounds like they used to work on them too. good luck.
Q:bad water pump? cracked head gasket?
You don't say 4 or 6 cyl. but you need to get a pressure test done on cooling system this will tell you where your leak is whether internal or external. Have you had the thermostat changed, rad. cap tested. I don't know why you've been dumping antifreeze in rad. without getting checked. I think you need to find a Pro. that knows what to check instead of i was told this that and the other. If V6 make sure timing cover is checked for leak, common problem. There are just so many things it could be, so see a Proffesional.
Q:where is the water pump for a 2001 chevy malibu?
on front wheel drives they are on the passenger side. as your standing on the passenger side look down at the serpentine belt and there it is.
Q:Air Locked Water Pump?
Sounds like your tank is water logged, too much water and not enough air in the tank. If it is a bladder pressure tank, and the bladder gets a hole in it, it causes the same thing, and will need to be replaced.
Q:What is the water pump population pre rotation, what harm?
Is the entrance of water flow in the formation of complex turbulent flow, flow direction, shock, vibration, easy to damage the front entrance device, such as vane impeller, shaft sleeve, sealing element. In order to prevent the emergence of the pre swirl phenomenon, usually the design will inlet than outlet diameter, try to make the entrance flow in laminar flow, according to streamline our design, in order to protect the safety and prolong the service life of equipment.
Q:Location of water pump?
it is belt driven pulley near the center of engine, unless mitsu made that one timing belt driven in which case you can't see it with-out dissassembling front part of engine.
Q:how to install a main pipe water pump to service the community?
Installation of water pump is very easy, any certified plumber and electrician can install electric water pump. Your question maybe is, how to design water pump water system to service the community? To determine the correct rating of water pump to be used and to design a water system, here are the steps : 1) Determine the safe discharge yield of your well for your water source, by series of tests. This will enable you to know discharge rate of well and the draw back time of water after pumping. This data will be used for designing a pump (its discharge capacity). Note that pump discharge capacity should be lower than well safe yield capacity in order not to drain the well. 2) Determine the suction lift or height of water table in the well by measuring the height from water table up to the top of the well. This data will be used for pump design (its suction lift/height capacity). Pumps suction lift varies depends on its Horsepower capacity and the type of pump (submersibble or centrifugal). 3) Determine number of households in the community. This data will be used for the design of reservoir (tank) for your water system and the number of hours for the pump to operate to fill the tank. Note that the average usage of water is 120 liters per day per capita. So the more the number of population, the bigger the tank and the longer the pumping time in order to meet the per capita usage. 4) Determine the elevations from your water source towards the community to be served. Use survey instrument to determine the elevations. This data will be used to design a height of the tank and the sizes of service pipes towards the community. The higher the difference in elevation from your source towards community, the lower the height of the tank and the smaller the sizes of service pipes. Sizes of service pipes can be determined by hydraulic heads (heights). By following these steps, I gues you can now design and construct a water system.

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