Wholesale 4/6ESC 4 Inch/6 Inch DC Brushless MPPT Solar Pump With Stainless Steel Impeller Supplier, OEM/ODM Company

Pump Description:

Introducing the 4"/6" DC Brushless Solar Pump with Stainless Steel Impeller - a top-of-the-line product that is designed to meet all your pumping needs. Whether it's for deep well, irrigation, or home use, this pump is the perfect solution for you.
This pump is engineered to be highly efficient, ensuring that you get the most out of every drop of water. Its compact design makes it easy to install and use, while its stainless steel impeller ensures durability and reliability.
With this pump, you can be sure that you are getting a product that is built to last. Its advanced technology and high-quality construction make it a top choice for anyone who needs a reliable and efficient pumping solution.
So if you're looking for a pump that can deliver exceptional performance, look no further than the 4"/6" DC Brushless Solar Pump with Stainless Steel Impeller. It's the perfect choice for anyone who wants a powerful, reliable, and easy-to-use pumping solution.

Main Features：

●Permanent magnet DC brushless synchronous motor

●Stainless steel outlet/connector/ oil cylinder: Ensure that the pump can suffer from strss day by day while maintaining its high performance standsrds

●Japanese NSK bearing: With high quality bearing the pump can be used for longer

●Silicon carbide-impregnated graphite mechanical seal: Durability and security can be guaranteed

●Motor coil with 180°C high temperature resistant copper wire, insulation class F,can remain in excellent condition

●The magnet is made of 40SH NdFeb, with a temperature resistance of 150℃

●DC Controller:

1) Waterproof class: IP65

2) Ambient Temp: -15℃ to 60℃

3) MPPT function, the solar panel is able to test the maximum utilization value of solar and record the data

4) Automatic charging function: The pump is capable to charge conservation by detecting the water level

5) LED displays the power, voltage, current, speed etc working condition and error code

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) Water proof and leak-proof: Double seal effect

8) Soft start: No impulse current, protect the pump motor

9) High voltage/Low voltage/Over-current/High temperature protection

●2 years warranty

Spare Parts：

Installation Tutorial：

Installation of DC PUMP：

How to choose the Solar Panel：

Components & Materials：

Components	Materials
Pump external casing	Stainless Steel
Outlet	Stainless Steel
Connection	Stainless Steel
Oil cylinder	Stainless Steel
Impeller	Stainless Steel
Bearing	NSK
Shaft	Complete SS304

Hydraulic Performance Curves：

Technical Data：

ITEM	Voltage	Optimum input voltage(DC)	Power	Max. Flow	Max.Head	Outlet	Cable	Solar panel
ITEM	Voltage	Optimum input voltage(DC)	Power	Max. Flow	Max.Head	Outlet	Cable	Open circuit voltage(VOC)	Power
4ESC9.5-50-72-750	72V	90V-120V	750W	9.5m³/h	50m	2"	2m	＜170V	≥1.3*PUMP POWER
4ESC9.5-50-110-750	110V	110V-150V	750W	9.5m³/h	50m	2"	2m	＜220V	≥1.3*PUMP POWER
4ESC9.5-75-110-1100	110V	110V-150V	1100W	9.5m³/h	75m	2"	2m	＜220V	≥1.3*PUMP POWER
4ESC9.5-90-110-1500	110V	110V-150V	1500W	9.5m³/h	90m	2"	2m	＜220V	≥1.3*PUMP POWER
4ESC15-45-72-750	72V	90V-120V	750W	15m³/h	45m	2"	2m	＜170V	≥1.3*PUMP POWER
4ESC15-45-110-750	110V	110V-150V	750W	15m³/h	45m	2"	2m	＜220V	≥1.3*PUMP POWER
4ESC15-55-110-1100	110V	110V-150V	1100W	15m³/h	55m	2"	2m	＜220V	≥1.3*PUMP POWER
4ESC16-70-110-1500	110V	110V-150V	1500W	16m³/h	70m	2"	2m	＜220V	≥1.3*PUMP POWER
4ES20-48-110-1500	110V	110V-150V	1500W	20m³/h	48m	2"	2m	＜220V	≥1.3*PUMP POWER
4ESC25-26-110-1500	110V	110V-150V	1500W	25m³/h	26m	2"	2m	＜220V	≥1.3*PUMP POWER
4/6ESC30-19-72-1100	72V	90V-120V	1100W	30m³/h	19m	3"	2m	＜170V	≥1.3*PUMP POWER
4/6ESC30-19-110-1100	110V	110V-150V	1100W	30m³/h	19m	3"	2m	＜220V	≥1.3*PUMP POWER
4/6ESC30-31-110-1500	110V	110V-150V	1500W	30m³/h	31m	3"	2m	＜220V	≥1.3*PUMP POWER
4/6ESC36-22-110-1500	110V	110V-150V	1500W	36m³/h	22m	3"	2m	＜220V	≥1.3*PUMP POWER