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Nanjing KingSun Solar Technology Co., Ltd.

Solar Pump, Pump, Water Pump manufacturer / supplier in China, offering 7.5kw 380V Deep Well Solar Submersible Pump with Brushless High-Speed Motor for Fountain, Irrigation, Garden, High Efficient Solar Monocrystalline Panel (KSM 165W), New Style and Cheap Solar Lamp (KS-SL001) and so on.

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Supplier Homepage Product Solar Pump system 7.5kw 380V Deep Well Solar Submersible Pump with Brushless High-Speed Motor for Fountain, Irrigation, Garden

7.5kw 380V Deep Well Solar Submersible Pump with Brushless High-Speed Motor for Fountain, Irrigation, Garden

FOB Price: US $3,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $3,000/ Piece
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Production Capacity: 50, 000 Sets/Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: 6SZW
  • Specification: Normal, CE, RoHS, SGS
  • Origin: Nanjing
  • Application: Home, Industrial, Commercial
  • Trademark: KingSun
Product Description

7.5KW 380V Deep well Solar Submersible Pump with Brushless high-speed Motor for fountain, irrigation, garden
 
Part 1. Intrduction of the solar pumping system 
Solar pumping system is drived by solar power, the solar power is one of the most clean power in the world. Since the advanced design, the cost is lower, and take less time to keep maintenance. Mars Rock has experienced engineers to provide the suitable plan and good service after sale. 
Part 2. Main Features
1. Brushless motor with high speed DC high performance, max efficiency can be 85%
2. Smaller size and less weight than other solar pumps, can be just 1/5 of them
3. Completed protection functions of the pump,  stainless production of the impeller to assure the long time service.
4. Two working models, one model is just using the solar, one model can use not only the solar but also the AC power as complement. 
5. Automatic switchover from solar to AC power, no need workers to serve all the time.
Part 3. Tech Parameters: 

MODEL
FLOWHEADINPUTSOLARVOLTAGESPEEDHEIGHTWEIGHTOUTLET
T/hMKWKW   Vr/minmmN.W.mm
6SZW23-15-1.923/4215/182.163.24220/380V4000640 10/475
6SZW25-20-2.225/4620/232.944.41220/380V4500640 10/475
6SZW30-22-330/5122/273.965.94220/380V500066010.6/475
6SZW25-25-325/4525/323.725.58220/380V500066010.6/475
6SZW50-18-450/7618/264.87.2380V450071013.6/4100
6SZW30-30-430/5330/344.847.26380V550064012.2/475
6SZW50-25-5.550/8025/357.2410.86380V520073015.2/4100
6SZW30-43-5.530/5743/487.4711.5380V650070013.6/475
6SZW40-30-5.540/5730/496.479.75380V630070013.6/4100
6SZW60-25-7.560/7525/358.7513.1380V480079015.6/4100
6SZW25-60-7.525/4060/758.8213.3380V560072014.7/475
6SZW40-65-1140/5665/8012.819.2380V620077016.8/4100
6ZSW60-40-1160/8040/5512.919.4380V6000870 4/20100
6SZW75-35-1175/9835/4512.719.1380V550080018.0/4100
6SZW40-90-1540/5990/13017.326380V600085021.1/475
6SZW60-50-1560/9350/6817.326380V680091022.1/4100
6SZW50-90-18.550/7590/12521.332380V5700105038100
6SZW40-120-2240/60120/16825.338380V600096039100
6SZW60-90-2260/8890/14525.338380V6000105040100
6SZW80-70-2280/9070/12525.338380V550098040100
6SZW40-180-3040/60180/24034.151.2380V600011504875
6SZW60-120-3060/90120/16534.151.2380V6000120048100
6SZW40-220-3740/63220/2804263380V6200112047.575
6SZW60-150-3760/88150/2204263380V5700127049.5100
6SZW40-250-4540/60250/33051.276.8380V6000123055.675
6SZW60-170-4560/95170/24051.276.8380V6000130055100
6SZW80-130-4580/105130/1555176.5380V5800116053100
6SZW80-160-5580/105160/28061.892.7380V5600123054.5100

 

ACS15A/220V
AC221V1.1-1.5KW3.334*20.5*20.5DUAL-USE
ACS20A/220VAC222V2.2-3.0KW441.5*25.5*24.6DUAL-USE
4KW ACR13A/380VAC380V3KW334*20.5*20.5DUAL-USE
5.5KW ACR16A/380VAC380V45KW641.5*25.5*24.6DUAL-USE
7.5KW ACR16A/380VAC380V5.5KW641.5*25.5*24.6DUAL-USE
11KW ACR23A/380VAC380V7.5-11KW6.541.5*25.5*24.6DUAL-USE
15KW ACR32A/380VAC380V15KW6.741.5*25.5*24.6DUAL-USE
18KW ACR37A/380VAC380V18KW11.361*38*33DUAL-USE
22KW ACR47A/380VAC380V22KW1761*38*33DUAL-USE
30KW ACR62A/380VAC380V30KW20.560*42*36DUAL-USE
37KW ACR75A/380VAC380V37KW20.560*42*36DUAL-USE
45KW ACR100A/380VAC380V45KW20.560*42*36DUAL-USE
55KW ACR120A/380VAC380V55KW3373*46*39DUAL-USE
75KW ACR75A/380VAC380V75KW3373*46*39DUAL-USE
100KW ACR100A/3801VAC380V100KW5385*54*43DUAL-USE

 
SZW series pump can both be powered by AC and DC. If the controller is connected with solar panels, then the pump is exactly a solar pump. Note: The pump power in the chart is in fact the output power. However when refer to the power of solar pump, we usually refer to its input power. If we want the high-pressure pump to work in solar mode, we have to work out its input power (its electric power). If the pump is powered by AC, the head, flow, power in the chart are all the related value.   


2SSW, 3SSW, 4SSW are low-pressure pumps especially for solar use. If need pump with bigger power, we should use 2SZW, 3SZW, 4SZW, 6SZW pumps which is for AC and DC dual-use. 
 
There is mini-integrated controller with the pump body together, we add T at the end of the model name. With this mini-integrated controller, the pump structure is very simple, and pump operation is very easy, those pumps only can pump water simply, just for those simple applications which no requires for water pressure, flow, peed etc.
 
The controller for this pump use the latest DC inverter technology, have all kinds of functions, such as: soft start, constant pressure for water supply, also have the function especially for fountain, such as: simulation control, bus-mastering. 
 
The advantage of this pump with small size and light weight can be very obvious in water project, since this can greatly save the cost for installation and maintenance especially for those situations which require move or reinstallation frequently. 
Part 4. Operation Model Description
Model One: Built-in micro computer control the on and off, when the sunshine is strong enough, systen turn on automatically; when solar is lack, turn off automatically, no people maintenance needed. DC inverter technology to control the speed, converter the frequency  according to the solar power. 
Model Two: Using the solar when the sun is strong enough, using the AC grid as complement; Using the AC grid when there is no sun. Solar and AC grid switch automatically, no need manual work. 

 
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