ADVANTAGE OF DC SOLAR PUMP
1.Permanent magnet DC brushless synchronous motor:The efficiency is improved by 15% - 20%;Save energy;Reduce the consumption of solar panels.
2.304 S/S pump shaft.
3.Brass or stainless steel outlet/connector/oil cylinder.
4.Japanese NSK bearing:prolong the working life.
5.LED display shows various data such as power,voltage,current,speed and error code etc.
6.Alloy mechanical seal:Longer working life and high reliability.
7.Motor coil is made by automatic winding machine with centralized winding technology,motor efficiency is much improved.
8.Intelligent water shortage protection:The pump stops working automatically when there is no water in the well,and automatically start working 30 minutes later.
9.Controller:
(1)Waterproof grade:IP65
(2)Ambient temperature:-15ºC~60ºC
(3)MPPT function,the solar power utilization rate is higher.
(4)Automatic charging function:Guarantee the pump normally working,meanwhile charge the battery;And when there is no sunshine,the battery can make the pump continuously working.
(5)LED displays the power ,voltage,current,speed etc working condition.
(6)Frequency conversion function:It can automatically run with frequency conversion according to the solar power ,and user also can change the speed of pump manually.
(7)Automatically start and stop working.
(8)Waterproof and leak-proof;Double seal effect.
(9)Soft start:No impulse current,protect the pump motor.
(10)High voltage/Low voltage/Over-current/High temperature protection
10.2 years warranty.
TECHNICAL DATA FOR 2EPC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 2EPC1.5-35-24-200 |
Plastic Impeller |
24V |
30V-48V |
200W |
1.5m³/h |
35m |
0.75'' |
2m |
| 2EPC1.7-45-24-300 |
Plastic Impeller |
24V |
30V-48V |
300W |
1.7m³/h |
45m |
0.75'' |
2m |
| 2EPC1.7-64-48-400 |
Plastic Impeller |
24V |
60V-90V |
400W |
1.7m³/h |
64m |
0.75'' |
2m |
TECHNICAL DATA FOR 3ESS
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 3ESS0.5-28-12-80 |
Screw |
12V |
20V-36V |
80W |
0.5m³/h |
28m |
0.75'' |
2m |
| 3ESS1.2-56-24-120 |
Screw |
24V |
30V-48V |
120W |
1.2m³/h |
56m |
0.75'' |
2m |
| 3ESS1.2-77-36-210 |
Screw |
36V |
30V-48V |
210W |
1.2m³/h |
77m |
0.75'' |
2m |
| 3ESS1.7-109-48-500 |
Screw |
48V |
60V-90V |
500W |
1.7m³/h |
109m |
0.75'' |
2m |
| 3ESS2.0-150-48-750 |
Screw |
48V |
60V-90V |
750W |
2.0m³/h |
150m |
0.75'' |
2m |
| 3ESS2.0-150-72-750 |
Screw |
72V |
90V-120V |
750W |
2.0m³/h |
150m |
0.75'' |
2m |
| 3ESS2.2-180-72-1100 |
Screw |
72V |
90V-120V |
1100W |
2.2m³/h |
180m |
0.75'' |
2m |
TECHNICAL DATA FOR 3EPC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 3EPC3-25-24-200 |
Plastic Impeller |
24V |
30V-48V |
200W |
3.0m³/h |
25m |
1.25'' |
2m |
| 3EPC3-35-24-300 |
Plastic Impeller |
24V |
30V-48V |
300W |
3.0m³/h |
35m |
1.25'' |
2m |
| 3EPC3.5-47-48-400 |
Plastic Impeller |
48V |
60V-90V |
400W |
3.5m³/h |
47m |
1.25'' |
2m |
| 3EPC3.5-80-48-600 |
Plastic Impeller |
48V |
60V-90V |
600W |
3.5m³/h |
80m |
1.25'' |
2m |
| 3EPC3.5-80-72-600 |
Plastic Impeller |
72V |
90V-120V |
600W |
3.5m³/h |
80m |
1.25'' |
2m |
| 3EPC3.5-95-48-750 |
Plastic Impeller |
48V |
60V-90V |
750W |
3.5m³/h |
95m |
1.25'' |
2m |
| 3EPC3.5-95-72-750 |
Plastic Impeller |
72V |
90V-120V |
750W |
3.5m³/h |
95m |
1.25'' |
2m |
| 3EPC3.8-123-72-1100 |
Plastic Impeller |
72V |
90V-120V |
1100W |
3.8m³/h |
123m |
1.25'' |
2m |
| 3EPC3.8-123-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1100W |
3.8m³/h |
123m |
1.25'' |
2m |
| 3EPC3.8-155-110-1300 |
Plastic Impeller |
110V |
110V-150V |
1300W |
3.8m³/h |
155m |
1.25'' |
2m |
| 3EPC3.8-180-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
3.8m³/h |
180m |
1.25'' |
2m |
TECHNICAL DATA FOR 3EPC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 3EPC5-45-48-500 |
Plastic Impeller |
48V |
60V-90V |
500W |
3.0m³/h |
45m |
1.5'' |
2m |
| 3EPC5.2-50-48-600 |
Plastic Impeller |
48V |
60V-90V |
600W |
3.0m³/h |
50m |
1.5'' |
2m |
| 3EPC5.2-50-72-600 |
Plastic Impeller |
72V |
90V-120V |
600W |
3.5m³/h |
50m |
1.5'' |
2m |
| 3EPC5.2-75-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
3.5m³/h |
75m |
1.5'' |
2m |
| 3EPC5.5-65-72-750 |
Plastic Impeller |
72V |
90V-120V |
750W |
3.5m³/h |
65m |
1.5'' |
2m |
| 3EPC5.5-65-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
3.5m³/h |
65m |
1.5'' |
2m |
| 3EPC6-84-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1100W |
3.5m³/h |
84m |
1.5'' |
2m |
| 3EPC6-125-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1500W |
3.8m³/h |
125m |
1.5'' |
2m |
| 3EPC7-46-72-750 |
Plastic Impeller |
72V |
90V-120V |
750W |
3.8m³/h |
46m |
1.5'' |
2m |
| 3EPC7-46-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
3.8m³/h |
46m |
1.5'' |
2m |
| 3EPC7.5-62-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1100W |
3.8m³/h |
62m |
1.5'' |
2m |
| 3EPC7.5-78-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
3.8m³/h |
78m |
1.5'' |
2m |
TECHNICAL DATA FOR 3ESC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 3ESC4-35-24-300 |
Stainless steel Impeller |
24V |
30V-48V |
300W |
4.0m³/h |
35m |
1.25'' |
2m |
| 3ESC4-50-48-400 |
Stainless steel Impeller |
48V |
60V-90V |
400W |
4.0m³/h |
50m |
1.25'' |
2m |
| 3ESC4-80-48-400 |
Stainless steel Impeller |
48V |
60V-90V |
600W |
4.0m³/h |
80m |
1.25'' |
2m |
| 3ESC4.8-95-72-750 |
Stainless steel Impeller |
72V |
90V-120V |
750W |
4.8m³/h |
95m |
1.25'' |
2m |
| 3ESC4.8-112-72-1100 |
Stainless steel Impeller |
72V |
90V-120V |
1100W |
4.8m³/h |
112m |
1.25'' |
2m |
| 3ESC4.8-112-110-1100 |
Stainless steel Impeller |
110V |
110V-150V |
1100W |
4.8m³/h |
112m |
1.25'' |
2m |
| 3ESC4.8-135-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
4.8m³/h |
135m |
1.25'' |
2m |
TECHNICAL DATA FOR 4EPC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 4EPC6-42-48-600 |
Plastic Impeller |
48V |
60V-90V |
600W |
6.0m³/h |
42m |
1.25'' |
2m |
| 4EPC6-42-72-600 |
Plastic Impeller |
72V |
90V-120V |
600W |
6.0m³/h |
42m |
1.25'' |
2m |
| 4EPC6-56-48-750 |
Plastic Impeller |
48V |
60V-90V |
750W |
6.0m³/h |
56m |
1.25'' |
2m |
| 4EPC6-56-72-750 |
Plastic Impeller |
72V |
90V-120V |
750W |
6.0m³/h |
56m |
1.25'' |
2m |
| 4EPC6-84-72-1100 |
Plastic Impeller |
72V |
90V-120V |
1100W |
6.0m³/h |
84m |
1.25'' |
2m |
| 4EPC6-84-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1100W |
6.0m³/h |
84m |
1.25'' |
2m |
| 4EPC6-112-110-1300 |
Plastic Impeller |
110V |
110V-150V |
1300W |
6.0m³/h |
112m |
1.25'' |
2m |
| 4EPC6-135-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
6.0m³/h |
135m |
1.25'' |
2m |
TECHNICAL DATA FOR 4EPC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 4EPC9-45-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
9.0m³/h |
45m |
2'' |
2m |
| 4EPC9-58-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1100W |
9.0m³/h |
58m |
2'' |
2m |
| 4EPC9-71-110-1300 |
Plastic Impeller |
110V |
110V-150V |
1300W |
9.0m³/h |
71m |
2'' |
2m |
| 4EPC9-85-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
9.0m³/h |
85m |
2'' |
2m |
| 4EPC13-36-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
13.0m³/h |
36m |
2'' |
2m |
| 4EPC13-49-110-1100 |
Plastic Impeller |
110V |
110V-150V |
1100W |
13.0m³/h |
49m |
2'' |
2m |
| 4EPC13-54-110-1300 |
Plastic Impeller |
110V |
110V-150V |
1300W |
13.0m³/h |
54m |
2'' |
2m |
| 4EPC13-60-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
13.0m³/h |
60m |
2'' |
2m |
| 4EPC17-48-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
17.0m³/h |
48m |
2'' |
2m |
TECHNICAL DATA FOR 4ELR
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 4ELR5-85-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
5.0m³/h |
85m |
1.25'' |
2m |
| 4ELR6-65-72-550 |
Plastic Impeller |
72V |
90V-120V |
550W |
6.0m³/h |
65m |
1.25'' |
2m |
| 4ELR7.5-65-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
7.5m³/h |
65m |
1.5'' |
2m |
| 4ELR7.5-100-72-1100 |
Plastic Impeller |
72V |
90V-120V |
1100W |
7.5m³/h |
100m |
1.5'' |
2m |
| 4ELR7.5-110-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
7.5m³/h |
110m |
1.5'' |
2m |
| 4ELR11-45-72-550 |
Plastic Impeller |
72V |
90V-120V |
550W |
11.0m³/h |
45m |
2'' |
2m |
| 4ELR12-75-72-1100 |
Plastic Impeller |
72V |
90V-120V |
1100W |
12.0m³/h |
75m |
2'' |
2m |
| 4ELR11.5-100-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
11.5m³/h |
100m |
2'' |
2m |
| 4ELR14.5-45-110-750 |
Plastic Impeller |
110V |
110V-150V |
750W |
14.5m³/h |
45m |
2'' |
2m |
| 4ELR15-55-72-1100 |
Plastic Impeller |
72V |
90V-120V |
1100W |
15.0m³/h |
55m |
2'' |
2m |
| 4ELR15.5-70-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
15.5m³/h |
70m |
2'' |
2m |
| 4ELR20-38-110-1500 |
Plastic Impeller |
110V |
110V-150V |
1500W |
20.0m³/h |
38m |
2'' |
2m |
TECHNICAL DATA FOR 4ESC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 4ESC5.2-45-48-500 |
Stainless steel Impeller |
48V |
60V-90V |
500W |
5.2m³/h |
45m |
1.25'' |
2m |
| 4ESC5.2-67-48-750 |
Stainless steel Impeller |
48V |
60V-90V |
750W |
5.2m³/h |
67m |
1.25'' |
2m |
| 4ESC5.2-67-72-750 |
Stainless steel Impeller |
72V |
90V-120V |
750W |
5.2m³/h |
67m |
1.25'' |
2m |
| 4ESC5.2-101-72-1100 |
Stainless steel Impeller |
72V |
90V-120V |
1100W |
5.2m³/h |
101m |
1.25'' |
2m |
| 4ESC5.2-101-110-1100 |
Stainless steel Impeller |
110V |
110V-150V |
1100W |
5.2m³/h |
101m |
1.25'' |
2m |
| 4ESC5.2-146-110-1300 |
Stainless steel Impeller |
110V |
110V-150V |
1300W |
5.2m³/h |
146m |
1.25'' |
2m |
| 4ESC4.8-203-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
4.8m³/h |
203m |
1.25'' |
2m |
| 4ESC7.5-80-110-1300 |
Stainless steel Impeller |
110V |
110V-150V |
1300W |
7.5m³/h |
80m |
1.25'' |
2m |
| 4ESC7.5-100-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
7.5m³/h |
100m |
1.25'' |
2m |
TECHNICAL DATA FOR 4ESC/4/6ESC
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 4ESC11-60-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
11.0m³/h |
60m |
2'' |
2m |
| 4ESC19-35-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
19.0m³/h |
35m |
2'' |
2m |
| 4ESC25-26-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
25.0m³/h |
26m |
2'' |
2m |
| 4/6ESC30-19-72-1100 |
Stainless steel Impeller |
72V |
90V-120V |
1100W |
30.0m³/h |
19m |
2'' |
2m |
| 4/6ESC34-22-110-1500 |
Stainless steel Impeller |
110V |
110V-150V |
1500W |
34.0m³/h |
22m |
2'' |
2m |
TECHNICAL DATA FOR 3EPC-A/D
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 3EPC3.5-95-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
3.5m³/h |
95m |
1.25'' |
2m |
| 3EPC3.8-123-150-1100-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1100W |
3.8m³/h |
123m |
1.25'' |
2m |
| 3EPC3.8-155-150-1300-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1300W |
3.8m³/h |
155m |
1.25'' |
2m |
| 3EPC3.8-180-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
3.8m³/h |
180m |
1.25'' |
2m |
| 3EPC5.2-75-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
5.2m³/h |
75m |
1.5'' |
2m |
| 3EPC5.5-65-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
5.5m³/h |
65m |
1.5'' |
2m |
| 3EPC6-84-150-1100-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1100W |
6.0m³/h |
84m |
1.5'' |
2m |
| 3EPC6-125-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
6.0m³/h |
125m |
1.5'' |
2m |
| 3EPC7-46-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
7.0m³/h |
46m |
1.5'' |
2m |
| 3EPC7.5-62--150-1100-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1100W |
7.5m³/h |
62m |
1.5'' |
2m |
| 3EPC7.5-78-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
7.5m³/h |
78m |
1.5'' |
2m |
TECHNICAL DATA FOR 3ESC-A/D
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 3ESC4.8-95-110-750-A/D |
Stainless steel Impeller |
110V-240V |
80V-400V |
750W |
4.8m³/h |
95m |
1.25'' |
2m |
| 3ESC4.8-110-150-1100-A/D |
Stainless steel Impeller |
110V-240V |
80V-400V |
1100W |
4.8m³/h |
110m |
1.25'' |
2m |
| 3ESC4.8-130-200-1500-A/D |
Stainless steel Impeller |
110V-240V |
80V-400V |
1500W |
4.8m³/h |
130m |
1.25'' |
2m |
TECHNICAL DATA FOR 4EPC-A/D
| ITEM |
Type |
Voltage |
Best input
voltage(DC) |
Power |
Max-Flow |
Max-Head |
Outlet |
Cable |
| 4EPC6-56-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
6.0m³/h |
56m |
1.25'' |
2m |
| 4EPC6-84-150-1100-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1100W |
6.0m³/h |
84m |
1.25'' |
2m |
| 4EPC6-112-150-1300-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1300W |
6.0m³/h |
112m |
1.25'' |
2m |
| 4EPC6-135-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
6.0m³/h |
135m |
1.25'' |
2m |
| 4EPC9-45-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
9.0m³/h |
45m |
2'' |
2m |
| 4EPC9-58-150-1100-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1100W |
9.0m³/h |
58m |
2'' |
2m |
| 4EPC9-71-150-1300-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1300W |
9.0m³/h |
71m |
2'' |
2m |
| 4EPC9-85-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
9.0m³/h |
85m |
2'' |
2m |
| 4EPC13-36-110-750-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
750W |
13.0m³/h |
36m |
2'' |
2m |
| 4EPC13-49-150-1100-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1100W |
13.0m³/h |
49m |
2'' |
2m |
| 4EPC13-54-150-1300-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1300W |
13.0m³/h |
54m |
2'' |
2m |
| 4EPC13-60-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
13.0m³/h |
60m |
2'' |
2m |
| 4EPC17-48-200-1500-A/D |
Plastic Impeller |
110V-240V |
80V-400V |
1500W |
17.0m³/h |
48m |
2'' |
2m |
FAQ:
Q: What is the delivery time?
A:The sample can be sent to customer within 10-15 days.
The batch order can be shipped within 35 days after receiving deposit payment
Q:Where is your loading port?
A: Ningbo port, China
Q: Is it all right to make customer's own brand name?
A: Can make OEM if order quantity reached 1000pcs totally
Q: What is your payment term?
A: 30% in advance, 70% balance the B/L or T/T
Q: What is the warranty of the product?
A: We offer 1 year product life guarantee and a generous 1 year warranty on all purchases that begin with the BL
Q: What information shall I provide you when I need your offer?
A: Normally, we need customer to supply the pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc, so we can quote exactly what customer need
Q: Can you accept customized products?
A: Yes we accept your specific order if you could provide us with your requirements.
Q: Will you supply any spare parts with the pumps?
A: Yes, we can supply for example: tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc.
Q: Is there any leakage problem of this pump?
A: Some factory may have such problem, but we solved it very well, by using good material of pump casing, O-ring, and they fit each other perfect. We use 8 screw on the pump head while others may use only 6 screw to save cost. We test 100% and long time for the pump head part, to make sure there is no leakage problem.
Q: Do you supply sample?
A: We can supply sample, but customer have to pay for the sample fee
Q: What is the delivery time?
A:30-45 after we receiving your deposit.
Q:Where is your loading port?
A: Ningbo port, China
Q: Where did you export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Can I get any discount if order EDWIN PUMP brand?
A: At the moment, customer can get lower offer if they purchase EDWIN PUMP brand but still get same good quality pumps as always.
Q: Can I order some pressure tank, flexible hose, 5-way connector, pressure gauge, pressure controller and assemble with the pump?
A: Yes, many customer purchase by this way, and we can make very good job to have this booster system to be assembled without any problem.
Q: Can the pump be made by customized voltage and frequency
A: Yes, 220-240V, 110V, 50Hz, 60Hz, we can make according to customer's need
Audited Supplier 
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