Immersible Pump, Solar Pumping System, Popular
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- 300000 unit/month
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DC Solar Pumping System 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 | Max. Flow | Max. Lift | Daily Water Supply | Outlet Dia. | Pump Dia. |
PSD600C | 600W | 4.5 m3/h | 30 m | 10 - 20 m3 | 1"1/4 | 4" |
PSD600H | 600W | 2 m3/h | 100 m | 5 - 10 m3 | 1"1/4 | 4" |
Solar Array Configuration
Max. Input Power | Max. Input Current | Max. Open Circuit Voltage | Recommended MPP Voltage |
1000W | 15A | 150VDC | 60 - 120VDC |
Recommended Design | Solar Panel | Connection | Total Power |
Configuration 1 | 190W / 35Vmp | 2 pcs x 2 strings | 760W |
Configuration 2 | 250W / 30Vmp | 3 pcs x 1 string | 750 |
Performance Curve
- Q:I would like to make a simple electric pump that can pump water. I would like to know how it works. I would be most thankful if you can provide me a link of an animated video on how motor works.
- Electric motors do NOT pump water, they need to be coupled to a pump to do that. What is a hand driven motor? The word motor implies electric driven. Perhaps you mean hand operated pump?
- Q:The single-phase water pump in the house is out of order. After opening the power supply, the motor can not start by itself. It is necessary to turn the shaft clockwise by hand. Then, what is the problem? How can I solve it? Thank you
- The capacitor is broken. Change it.
- Q:I have a Miniworks EX Water filter with a ceramic filtering element. It has been used a few times without problem, but I am wondering at what point should I replace my ceramic filter? The replacements are $40 and I can't find any information regarding replacement times--only cleaning information. Does this filter need to be replaced often?I've always pumped from a clear river way up in the mountains and the flow is decent.
- If the sparkling out is new, or notwithstanding if it somewhat is been wiped sparkling with cleansing soap, the sparkling out will pump out foamy soapy water. in simple terms maintain to pump water by it until eventually at last it somewhat is flowing sparkling and sparkling. shouldn't take greater effective than 15 pumps grant or take a pair of.
- Q:im looking at a 87 bmw 325 and the only thing wrong with it is the water pump and cosmetic stuff.. its a cheap deal and i want to know if i could replace it with very little experience under the hood. rate it from 1 to 10.. 1 being as easy as changing your oil and 10 being i would probably have to take it to a mechanic..or jus let me know what you think.
- They are pretty easy to replace. I would guess 90 minutes tops.
- Q:coolant coming out around a tube that supplies the heater core (told its the water pump just don't see how)
- The supply and return heater hoses have an O ring below the clamp that holds them in place directly off the casting above and to the left of the water-pump. Now please listen to this: The actual aluminum water-pump is secured buy small metric hex nuts behind the water-pump pulley. Your water-pump may have a leaking gasket where it bolts to an aluminum distribution housing. Wish I could actually see the leak! Any more specific questions don't be afraid to E-mail.
- Q:I just move to this house, it's been empty for a while. The water pump keep screeching everytime I turn it on. What can I do to get rid this noise?
- You must have a surface mounted well pump also called a jet pump or you wouldn't hear a noise from a submirsable which is at the bottom of the well. Check where the motor hooks onto the pump itself to see if there are any small oil fittings. I doubt that there are, but it can't hurt to look. If you find any use 3M or similar oil to lubricate the bearings. If the house has been vacant for awhile those bearings might be rusty from sitting, and may stop swealing on their own as you use the pump and the shaft/bearings may grind the surface rust off and stop the noise. If they don't you will have to call a service company to evaluate the problem. Here is part of jet pump potential maintainence issues: Perform necessary pump maintenance: some water pumps require inspection and replacement of internal parts such as bearings or impellers as often as after just four or five years of use. While it may be possible to ignore this maintenance for a while, the effect may be to so wear the pump or pump motor parts that complete pump or pump motor replacement are necessary.
- Q:i replace all the seals on the water pump reinstalled it and the same thing happened... it leaks out the bottom some where and run down the water pump and down the hot side radiator hose... any ideas?
- look up the torque spec's in either a hayne's/chilton's manual, or online to see if you have it tightened correctly, and using some high-temp RTV on both sides of the gasket before you install it should help. most auto part stores have torque wrenches to rent for a day. Also, there may be a certain order you have to tighten the bolts down.
- Q:my heater in my 94 ford ranger went out about a month ago today i flushed the heater core and it worked for a while and started going out again after i was driving for 15 to 20 mins. the hose going into the heater core was warm but coming out wasnt. could it have gotten clogged again or could it be something else.
- your right on the problem so to really figure it out take the hose off or lose enough to make a mess and see it flowing. Take it off at the water pump thats where it comes out at. the water pump pumps water into the radiator or up, not the other way around.
- Q:1995 Ford Contour GL, 2.0L 4Cyl- three water pump failures. I bought the car in 2000 [49,000 miles] and in 2003 [116,000 miles] a leak from the weep hole area was repaired by replacing the pump. In October, 2005 [164,000] another leak from the same place was again repaired by replacing the pump. Just over two years later now, 196,000 miles, and today it's leaking from the same area. Any idea why this would happen? Each time I've replaced the pump, I've not been able to see any damage to it. People talk about impellers breaking, but they've always seemed intact. Maybe it isn't a pump failure so much as a leak for some other reason? Since purchase, the car has run what appears to be hot, in that the temperature gauge, when at operating temps, is only a tick or two from overheating, but since it's in the normal range, I've always assumed it's just a faulty thermostat. It's never overheated except for when the leak has sprung up.Any thoughts? :)
- You could have a pulley that is bent or out of balance. Maybe your cooling system needs to be flushed and its putting a little extra load on the pump. You can check the temperature with an infra red thermometer to tell what the actual temperature of your engine is, then you'll know if your gage is accurate.
- Q:I am putting in a new water pump this morning on my 2006 chevy trail blazer and i rented the clutch fan removal tools but im new at this and i cant afford anyone else to do it. any advice for a rookie it looks so simple am i wrong
- It is simple,make sure you buy a Hayne:s repair book for your make and model and follow all inst.The part store carries them,
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Immersible Pump, Solar Pumping System, Popular
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 300000 unit/month
OKorder Service Pledge
OKorder Financial Service
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