Solar Family off Grid Pumping Systems Solar Pump
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 800000 unit/month
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Solar Pumping System
It can be applied to daily use (ground water), agricultural irrigation, forestry irrigation, desert control, pasture animal husbandry, water supply for islands, wastewater treatment engineering, and so on. Solar water pump System is dispensed with energy storing devices, and stores water instead of electricity. It improves the reliability of the device, at the same time, it lowers the construction and maintenance costs of the irrigation system dramatically.
In recent years, with the promotion of the utilization of new energy resources, Solar Pumping System is more and more used in municipal engineering, city centre squares, parks, tourist sites, resorts and hotels, the landscapes and fountain irrigation systems in the residential areas.
Technical Features
Optimization of Single Pump System
A single solar irrigation system consists of only one pump, a power -matched solar array and an inverter . The aim of optimization is to reduce the amount of PV modules as much as possible on the premise of filling the requirement of head and capacity. The rotational speed of pump is regulated according to the irradiation on the solar array; when the sunlight reaches its peak, the pump runs at the rated speed, and the output approaches the peak power of the solar array; when the sunlight is less abundant, the speed of pump varies bellow the range of the rated speed; when the speed as low as the capacity becomes zero, the solar pumping system stops working. So, there are big differences between solar irriation systems and traditional pumping systems in system design, and the system should be optimized according to the requirements of head, capacity, and local conditions of sunlight.
•Determine the optimal average daily operating time and the range of speed governing.
•Choose the optimal head and capacity of the pump.
•Determine the maximum power of PV modules, the best working voltage and method of connection.
Optimization of Multi-pump Systems：
There are several pumps in a multi-pump system. The pumps can be driven either by only one high-power inverter, or by several matching inverters. In the case of large capacity demand, the operation of the multi-pump system is more flexible. By switching solar arrays and pumps, all of the pumps run in MPPT mode when the sunlight is abundant, while some pumps will be shut down and all solar arrays supply power intensively for the rest running pumps when irradiation is weak. Based on the optimization of single pump system, the range of speed can be further optimized, and the photovoltaic(PV) pumping system always works with high efficiency.
Product Specifications
Model | Rated Power ( kW ) | Rated Voltage ( V ) | Head ( M ) | Daily Flow ( ㎥/ D ) |
PS370 | 0.37 | 220 | 20-47 | 20-1 |
PS550 | 0.55 | 220 | 15-70 | 40-1 |
PS750 | 0.75 | 220 | 6-81 | 100-1 |
PS1100 | 1.1 | 220 | 8-93 | 100-1 |
PS1500 | 1.5 | 220 | 7-128 | 130-1 |
PS2200 | 2.2 | 380 | 12-163 | 130-1 |
PS3000 | 3 | 380 | 9-187 | 250-10 |
PS4000 | 4 | 380 | 6-225 | 500-10 |
PS5500 | 5.5 | 380 | 10-172 | 500-20 |
PS7500 | 7.5 | 380 | 15-237 | 500-20 |
PS9200 | 9.2 | 380 | 20-140 | 500-40 |
PS11000 | 11 | 380 | 23-159 | 500-40 |
PS13000 | 13 | 380 | 27-189 | 500-40 |
PS15000 | 15 | 380 | 31-208 | 500-40 |
PS18500 | 18.5 | 380 | 39-143 | 500-100 |
PS22000 | 22 | 380 | 25-86 | 700-210 |
PS26000 | 26 | 380 | 30-105 | 700-210 |
PS30000 | 30 | 380 | 35-125 | 700-210 |
PS37000 | 37 | 380 | 40-150 | 700-210 |
PS45000 | 45 | 380 | 50-180 | 700-210 |
PS55000 | 55 | 380 | 65-200 | 7 |
- Q: And would a water pump off any 302/5.0 fit the 1985 F-150 302/5.0 whether it was from a Mustang ,or Crown Victoria
- probably okorder , look up each vehicle , check part numbers on waterpump. for all the labor involved, i would get a new one, can't be all that much $$ . changing coolant every 24 months, or so is the key to waterpumps that last forever. fresh clean antifreeze keeps waterpump properly lubricated, dirty antifreeze will wear out bearing very quickly.
- Q: I'm doing a DCP project which is at its concept design stage.In order to estimate the chilled water pump size and ratings roughly, could anybody give me some tips on the average/normal chilled water pump heads for a typical 10000 TR DCP. The length of the longest loop could be around 600 m single run.
- to boot to the availability and go back line, if there are different factors in the equipment at the same time with administration valves and warmth exchangers, their rigidity drop also desires to be protected.
- Q: i was coming home from from work and my jeep thew the serpenteen belt and my water pump is the only pulley not moving good like the rest and is leaking coolent. and people with just dump **** to say dont comment on this
- 1st off juan needs to get a life. now to help you .buy a haynes manual so you can go and do the removal and replacement of your water pump. step 1) remove the fan shroud 2) drain the coolant. make sure you do this so your critters won't drink it 3) remove the radiator. 4) remove the fan but do not remove the belt. this helps keep the fan from moving while you remove the bolts. if you have an electric fan remove this at the same time you remove the radiator 5) referring to the haynes manual remove any accessories that might be attached to the water pump 6) remove the pump. please refer to the haynes manual to insure you do the removal and re-instal correctly. oh yea, don't get fustrated . if you do just take a break. good luck and happy jeepin
- Q: Our mechanic wants to replace my husband's water pump in his 1996 Saturn saying it is quite loose. We'd like to wait until next week since its a 2 day job and with our schedules it would be difficult. Can it wait for a couple of weeks? Could this leave him stranded?
- If the water pump is being described as quite loose then typically the bearing would be going out and the water pump very well could go at any time, the severity of possible damage if that happens and it overheats is ridiculous. Don't risk it. If it was a drip from the weep hole in the water pump then you could ignore it for a bit or a gasket leak for as long as you needed but if it's loose as your mechanic suggests the pulley/shaft can go without warning.
- Q: Colleagues, could you explain the principles of operation of the water vane vacuum pump? What range of pressure can one achieve with this type of vacuum pump? If somebody could post a reference to books, app notes, commercial datasheets of such pumps, that would be simply great.
- Natural okorder /
- Q: my 2003 dodge durango broke down 6 weeks ago. the mechanic put it on the diagnostic machine, and it said i needed a fuel pump and a water pump. well i got the fuel pump changed and he told me if i kept water in the car it could hold out for a little while until i get the water pump fixed. so i kept water in it it's been 3 weeks. saturday night all of a sudden i watched the temperature gauge jump to HOT! I pulled over and it was smoking like hell. i'm lucky a friend of mine drove by at that instant and went to his house and got me antifreeze and water and put it in the car. so it was fine sunday. then last nightafter i got home it was smoking again. i let it cool down and then filled it up with water. this morning i took my daughter to school and then drove to my other daughter's daycare and it was smoking like crazy and there was antifreeze and water all over the ground where i parked. so i left it at the daycare and got a ride to work. should i fix the water pump? or is
- it may be the waterpupmp but the again it may just be flow valve. Take your car to the dealer and have them look at it. If it's the flow valve then you save a lot of money.
- Q: I've bleed the lines, and gotten rid of all the air bubbles. I've replaced the thermostat correctly, (triple checked) and I don't think it's the water pump because it isn't leaking what so ever. My temperature gauge is not moving what so ever, and the coolant reservoir over flows heavily, and I can hear a thumping sound in the radiator.
- Flush out the radiator.. check to confirm a bhg with a compression test.
- Q: We have a low area in our back yard. The previous owner had a pump installed. The flow switch is in the ground at the lowest point of the yard. The actual pump is 2 feet or so, higher up. We have not had to use it much. But last week, when we have the big storm, it stopped working. It some how worked again, but pumping a lot slower, then it stop pumping again. With this pump, I had to add water to get it primed. The last time I try to add water, the water drains instantly. Any one how what could be wrong with it? It was suggest a seal was broken. Thanks for your help.
- If you say that the pump is 2 feet higher you must have a hose onthe suction side of the pump it probably has a foot valve on the end of the hose it must be hung open thats why when you try to prime the the the water flows thru check to see if there is any debris holding the check valve open if there is clean it out close the valve prime with water and try to pump
- Q: Water is leaking from the front of my car, on the right where the radiator is located. only thing is that its not leaking a lot, just a little.... but people keep telling me that my timing belt is going to go out and that i will be stranded!. i will like to know the cost of both the water pump and timing belts for my 2001 PT Cruiser please.
- If your timing belt is old and wearing out, it should be replaced. This is the BEST time to replace the water pump, since the belt has to come off to change the pump. You will be saving a bit of money in the time required to make the repairs. While it is being done, have the mechanic check the bottom of the radiator.
- Q: Hi. This car is 66 chevy but the motor is a 1984 chevy 350 4bolt main stroked to 383. I think its an '84, might be an '85. I need to replace fan clutch and water pump.... the fan clutch is bad but manufacturer of the replacement parts says you must do water pump and fan clutch together. Is the pump a 66 chevy pump or a 350 small block pump? What about the fan clutch? Ok, and please help with motor mounts. do I use mounts specific for 66 model or specific to the motor?
- You want the pump specific to the engine. And the motor mounts specific to the vehicle. I have never seen a fan clutch that cannot be replaced separate from the water pump.
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Solar Family off Grid Pumping Systems Solar Pump
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 800000 unit/month
OKorder Service Pledge
OKorder Financial Service
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