DC/AC Solar Irrigation Submersible Centrifugal Pumps With Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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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.
- Q: i have well water. suddenly i'm getting more pressure in my water. I have a well siofterner system. does anyone know what could be causing more pressure to come out from the water?/ thanks alot.
- The problem is either your pressure tank or your pressure switch. Since the switch is governed by the pressure in the tank, I would suspect the switch first - not the tank. You could check your pressure tank pressure using a tire gage, and make sure it is in the owner's manual operating range. The pressure switch tells the pump when to turn on and off - which is what fills the pressure tank. To check the switch, run the water until the switch closes and the pump turns on. Note the pressure at which it turns on. Now watch the pressure as it builds and note at what pressure it turns off. If you want less pressure, adjust the switch accordingly. We have ours set to come on at 42# and turn off at 65#. Our pressure tank air setting is 35 PSI.
- Q: Im changing my water pump and it has a pully that the belt gos on in front of it and the pully has 1 big bolt in the middle of it and like 4 small ones around it and when i try to undo the bolts the pully turns and im not quite the mechanic but i do know that the pully has to come off 1st so how do i take out the bolts without the pully turning???? and yes the belt is off and battery id disconnected and the car is not hot it hasnt ran in days. and it has a 3.4 v6
- For the best answers, search on this site https://shorturl.im/awNHT Did you hit up both bleeders? Run the car until the thermostat opens. You'll know when because the cooling fan will cycle on. With the car running, and the Rad cap off, start with the bleeder near the thermostat housing (RH side as you're looking at the motor from the front.) Leave it open until you have steady stream of coolant flowing. Close, and move to the bleeder on the left. It's on the metal tubing above the water pump. Same thing, open until coolant flows. Close bleeder, then run the engine up manually at the throttle body. Keep adding coolant to the radiator untill it's topped off with no bubbles coming out. Cap the radiator before letting off the gas. Fill the resevoir, to the full hot line or a little over. Any random small bubble with make their way to the res, being replaced by fluid.
- Q: Our water pump had a leak in one of the pipes which kept making us Los the prime. I've replace the piping so it no longer leaking but I can't get I to work. The pump runs but the water doesn't move-. The pressure says it is at 50 but nothing. Also its a sahllow well pump jut bought last sprig.Any ideas? Sorry for the bad grammar new to this tablet.
- 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 is pumped upwards 4.000 m into a pool. The flow rate of the water is 4.000 L/min and it takes 10.00 minutes to fill the pool. What is the power of the pump?I would appreciate any help that you can give me - this is a question on an upcoming test!
- You have the following information: Mass of water delivred = 4*10 = 40 litres = 40kg Height = 4 metres time = 10minutes = 600 seconds Work done = m*g*h Work done = 40*9.8*4 work done = 1568J Poweer = work done / time Power = 1568/600 Power = 2.61 Watts. It seams a very small pump to pump only 4 litres/minute.
- Q: My water pump is sitting very close if not rubbing against the case. There were shavings and a groove. Would this cause it to knock? Also would this blow up the lower end? One more, Should it be in the center or offset twards the top?
- it won't spin whilst you evaluate that's quickly geared to the crankshaft. turn the crankshaft - it is going to then spin. you may no longer eliminate the water pump without eliminating the grab conceal. eliminate the water pump shaft's protecting clip, to eliminate the water pump.
- Q: This was asked a year ago, so just wanted to see if there were any new answers for me. And any detail of how it can be a quot;do it yourselffix would be great. We are having major surge lately and the tanks pressure gauge reads 50 if that helps. Thanks!
- Your bladder in your tank has a hole in it. You need to replace the tank and pressurize it. There is no fix for a broken bladder in an air tank.
- Q: We have fresh running water..no well... We just want to install it on our playground for the kids to experience a manual water pump. Can it be attached to running water? Do I need a tank? Help! Thank YOU!
- Go okorder before you do anything serious or the local health department. This could be opening up a whole new avenue of new lawsuits and illnesses to you and those around you, check first. My daughter drank some water out of a free flowing well, well she was plowing a field recently, she contracted a parasite that almost killed here, one that only comes from birds that drops it's feces while drinking at a water supply. Some states require drinking water to have a cement barrier 18 inches thick and three feet wide around it. Sorry.
- Q: i have a problem with what i think is my water pump, and i was wonder if anyone had any websites that have free engine diagrams, and if it is my water pump, it turns on and off when at idle, is that normal, if not, what could be the problem?
- The Water pump does NOT turn on and off at Idle, that is the electric fan and yes, that is normal. Do you have a heating problem? It is UNUSUAL for the water pump itself to cause heating issues unless the impellor is damaged or it is leaking. Good LUck
- Q: I'm not talking about for a car. Just the standard water pump for you house. Ours won't click on when it's supposed to. First we had to hit the tank itself, and now we have to tap the box on top (I'm assuming some sort of fuse box as there are wires coming out of it). It's getting ridiculous and I'm just ready to buy a new one, but I'm not sure where all you can buy one.
- It's time for a new pump, this is not an appliance that you want to worry about or cut corners with. I would recommend a plumbing supply house that has a little better quality pump. Zoeller makes a very reliable submersible, you won't have to worry for another 15 years.
- Q: I have a '97 Grand Prix with a 3800 V-6. There is a single bolt on the left side of the water pump that is directly behind the power steering pump pulley. How do you get the PS pump pulley off? I pulled a tricep trying to get this thing loose, and I'm no further now than when I started on it. Can anybody give me a tip on removing the pulley or the whole PS pump? I have a brand new water pump that I can't get on because of this fine piece of design by the brilliant engineers at GM!
- you dont have to pull the power steeing pulley off...There three holes in the power steering pulley that allow access to two or possible three bolt that hold the pump to the bracket... Remove the belt, then get a deep either 13 mm or 10 mm socket and place it in one of the holes in the pulley...you will find that when you remove the bolts, the pump will slide out of the way.... Do not remove any powersteeing lines or any other item from the power steering pump..You will only be causing yourself more work..... The brillant engineers at GM left you an out...All you have to do is look...ha ha
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DC/AC Solar Irrigation Submersible Centrifugal Pumps With Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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