DC/AC Solar Irrigation Submersible Centrifugal Pumps With Good Quality

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1.  Description for DC/AC Solar Irrigation Submersible Pumps. 

CNBM Solar Water Pump is the pumping facility driven by solar energy, which consists of a solar pumping inverter and a pump. Solar water pumps kit is called  solar pumping system combining with solar arrays designed according to different head and daily water flow for application. System is widely utilized for agriculture irrigation,desert control,pasture animal husbandry,city landscaping,daily water supply, etc.

 

In recent years, with the development of photovoltaic products from city application to huge demands of agriculture,pasture,desert areas, CNBM Solar Pond Pump has become the leading products combining photovoltaic industry with traditional industry such as agriculture water conservancy,desert control,daily water supply,city landscaping, etc.

 

2. Technical Function of DC/AC Solar Irrigation Submersible Pumps. 

1>  High efficient DC brushless motor requires less solar array. Rich social benefits.

2>  Optional centrifugal pump for big flow and helical rotor pump for high lift.

3>  High efficient semiconductor device used in main circuit. High reliability. Up to 98% conversion efficiency  of controller.

4>  Independent intellectual property of dynamic VI maximum power point tracking (MPPT) algorithm. Fast  response  and good stability. 99% MPPT efficiency.

5>  Full automatic operation. Complete protection functions. Integrated with water level monitor to prevent

  overflow and dry running.

6>  Full aluminum alloy case. IP52 protection grade. Ambient temperature: -20~+60.

Product Specifications


3. Specification details for DC/AC Solar Irrigation Submersible Pumps. 

1> Flow: 0.4m³/h~22m³/h

2> Head: 10m~210m

3> Power: 0.1~3Kw

 

4. FAQ of DC/AC Solar Irrigation Submersible Pumps

1> May we ask if the bare pump or the whole pump system would be all right for you to arrange the delivery?

     The bare pump and the who systems would be all acceptable at your side. A controller will be equipped with the pump freely. Regarding the whole system, we can also make the best solar panels configuration according to your requirements. 

2> Does your controller have the MPPT Function?

     Yes, our controllers have. This would be not a problem. 

3> Can your pump work automatically?

     Yes, it would be the basic advantage of solar water pumps. 

4> Is it really necessary to fit a bleed valve for the boxes?

     It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

5> If I increase the power of the motor, must I also increase the power of the inverter?

     You must select the size of converter that allows maximum absorption of the electric motor.

6> Do you have pumps with grinders?

     Yes, the WQ models.

 

DC/AC Solar Irrigation Submersible Centrifugal Pumps With Good Quality

DC/AC Solar Irrigation Submersible Centrifugal Pumps With Good Quality


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Q:What is the reason for the overload of the water pump indicator?
If the power is normal:1, the pump is indeed overloaded (at work to see how much the ammeter indicates).2 、 the motor is out of order.3 、 the thermal relay is not adjusted properly or aging.
Q:How to rebiuld a water pump?
Dont waste your time rebuilding it, just buy one from napa or some auto parts place with a life time warrenty, on something like that your time is worth more then the water pump, and since the pump is having to deal with hot water and corrosion it's possible it might go out again soon or never but with the warrenty it wont hurt so bad.
Q:My 1990 Ford f150 water pump is leaking from 1 spot underneath. It is brand new, What's going on?
Plate YES Leaking from Block Surface or Weep Hole?
Q:How can I replace the water pump and steering pump on my 1996 Volvo 960?
hey, im a 960 dude, b4 U touch that water pump belt let me tell U U CANT change that ya`self it is very complicated and very precise on that dohc the marks-most likely are worn and they have to be PERFECTLY lined up AND there is a special tool needed to hold the cams in place as the belt is inserted that mostly only volvo specialist have,,,if this procedure is not done right it will blow the engine,,, and the other advice is good too,,,
Q:Coincidence Or Pep Boys Fault? (Water Pump)?
A water pump with high mileage on it can go out if someone over tightens the drive belt. I would not let Pep Boys even put air in my tires!
Q:Water pump testing old car?
if it,s circulating then the pump is working. when the water goes down when you give it gas then the pump is drawing it down.
Q:The water burst how to repair?
The general water burst positions for the pump body, pump cover, if not very serious welding can be used to trap, at which point the attention electrode material, most of the water pump are cast iron, so the welding difficulty is not small.If it has become deformed or has split into parts, replace it.
Q:how can you tell if your water pump in your car is going bad?
Prior to the cars coolant getting hot, remove the radiator cap and start the engine. Let it run for 5 minutes or so. Look into the radiator and see if the coolant is moving like a jacuzzi. If the coolant is swishing around strongly, the pump is good, if not, wait another 5 minutes for the thermostat to open. If after waiting, the coolant still has no movement, I would say the thermostat may be stuck closed. Unless there is a leak or noise coming from the water pump, don;t worry about it. They tell you when a problem is present. Noises or leaks will be the sign of a bad pump. If you see none of these signs, don't worry and enjoy your trip. Good Luck...
Q:what is foot valve in pump?
Pump Foot Valve
Q:(flood control emergency plan) what type of water pump should be used for flood control? How to choose
Do not know where to use, in case the the Yellow River burst, you might as well buy a boat

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