DC/AC Solar Water Pump System for Irrigation

Ref Price:
$350.00 - 6,000.00 / unit
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
3000 unit/month

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Product Description:

1.  Description Details for CNBM Solar Water Pump: 

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.


2. Technical Function for the AC/DC Solar Water Pump:

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 the pumps:

1> Flow: 0.4m³/h~22m³/h

2> Head: 10m~210m

3> Power: 0.1~3Kw


4. FAQ

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. 


DC/AC Solar Water Pump System for Irrigation

DC/AC Solar Water Pump System for Irrigation

DC/AC Solar Water Pump System for Irrigation


DC/AC Solar Water Pump System for Irrigation




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Q:Water pump leak? *URGENT*?
An oil change does not make a water pump go bad. Nor does the lack on an oil change. They just go bad over time. Just because there was steam like smoke coming from the exhaust system does not mean there is a water pump problem (water is a natural by product of combustion). Now the green fluid does mean that you have a coolant leak. But that could be because the reservoir was over filled when the engine was serviced. Some shops top off all fluids, and if the tank is over filled the excess has to go some where. But if could be a bad water pump. If so there will be water coming from the weep hole on the water pump. It could also be a bad hose. So unless I craw under it and take a good look, I don't know. If you do replace the water pump, and you have a timing belt that can be replaced, spring for the extra parts because in many cases the labor is already being paid for and the parts are less expensive then the labor at a later date. FYI: I do water pumps every other belt replacement for this reason.
Q:22KW pump motor direct start circuit breaker and contactor size? Concrete calculation method
It's better not to start directly. It's a great test for your motor and contactor. Do a star three start, conditional on doing a star three plus autotransformer start, reducing the starting current. Reduce future maintenance costs. Since do not think about every day to do pump repair.
Q:Air Locked Water Pump?
If you are using a standard well pump, then there should be a check valve in the pipe between the holding tank and the pump. In a well it will be a foot valve, but may also have been a simple check valve. The work on your mains may have introduced dirt into the valve and prevents if from sealing and maintaining the pressure in the system when the pump stops. Someone also suggested that the pressure tank (not the holding tank) associated with the pump has become water logged. If that is the case then a small volume of water coming out of the pressure tank will cause a large enough pressure change to keep the pump working. Last possibility, there has to be a sensor that determines that the level of the water in the holding tank is low and will turn on the mains supply and when the level gets high enough that the mains supply is turned off. This can be a pressure switch or a mercury switch similar to one with a sump pump, etc. So my suggestions are: Check to make sure that the holding tank is clean and there is no sediment in it. Check to make sure that the holding tank fills when the water level drops, (it appears to stop when it is full). If you do this next procedure, make sure that you know how to prime your pump. I would also turn off the hot water tank. If it is a foot valve, remove the foot valve by removing the clamp and then back wash it to clean out the dirt. If it is an in-line check valve then remove the pipe. between the pump and the holding tank and invert it, and run water through it to clean out any sediment, then replace the pipe. Drain the pressure tank, and if you can pump some air into it. Then make sure that everything is connected, prime the pump and turn it on. Make sure that everything is working, then at each tap, especially the hot water taps, turn them on and leave running until the water flows smoothly. When all of the air is out of the system then turn on the hot water tank.
Q:outboard motor not pumping water?
its the impeller. flush the motor and see if you get little pieces of rubber (the fins of the impeller). and if you still have a warranty then your dealer should fix it for you. a new impeller cost ten buck so if you want to do the labor it will cost you ten bucks
Q:Water won't pump?
replace the sump pump or try placing a check valve in the line if the pump it too far away from the water source
Q:Water pump on 98 dodge caravan....??
get a book on you car from autozone and he can fix it. and would give him step by step directions on what to do.
Q:Water pump maintenance what should be maintained?
1 by sound to determine whether the bearing is good. If the sound is abnormal, replace the bearing.2, check whether the impeller is worn, if worn, will affect the flow head efficiency.3, check whether the mechanical seal can continue to use.4, change oil.
Q:92 blazer water leak -- NOT WATER PUMP?
look at the housing that the water pump bolts to ,it may be busted and there's some of the bolts that go all the way through in to the block if those wasn't coated with sealant it will still leak from the bolts that hold the water pump on,and that will make it appear to be leaking from the front cover,you got two freeze plugs in the front and three down each side,good luck with it,
Q:chrysler lebaron 3.0L water pump o ring and gasket placement?
The water pump should come off the block with 4 bolts, the gasket goes between the body and rear plate. The o- ring fits onto the transfer tube that travels between the valley of the block. Add a little lube to it to make installing the pump and cover easier. The lower t belt gear should slide off easily, if not a bit of heat may help, careful not to break the oil pump (front end of block). The upper cam gears are best loosened slightly while the belt is still installed. If not try slipping the old belt over the gear and holding the outside of the gear/ the belt. Air tools may be required due to torque required.
Q:would this water pump work?
You did not say where you live and or what kind of canal it is. If this is an irrigation canal and they catch you pumping water out of it , you will be in for a great big surprise when the law shows up at your door with a very expensive ticket or fine. These canals are checked regularly for things like this and they do not put up with people stealing their water. Strongly suggest that you find out who owns the canal and contact them before you start pumping water from it. It could save you literally hundreds of dollars if not more in fines and fees.

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