2/3/4ESS Brushless DC Motor Solar Screw Pump

The 2/3/4ESS Brushless DC Motor Solar Screw Pump is a high-efficiency solar-powered pump designed for continuous water transfer in agriculture, aquaculture, and off-grid water systems. Featuring a brushless DC motor, this solar screw pump delivers reliable, energy-efficient performance with minimal maintenance. Its screw pump design ensures smooth water flow and the ability to handle viscous or sediment-laden water, making it ideal for remote irrigation and sustainable water supply applications.

PREV：4ELR DC Motor Stainless Steel Plastic Impeller Solar Deep Well Pump
NEXT：3ESC Brushless DC Motor Stainless Steel Impeller Deep Well Pump

Description
Components
Curves
Performance Data
Contact Us

Performance Curves :

Performance Data :

ITEM	Voltage	Optimum input voltage (DC)	Power	Max. Flow	Max. Head	Outlet	Cable	Solar panel - Open circuit voltage (VOC)	Solar panel - Power
2ESS1.2-56-24-120	24V	30V-48V	120W	1.2m³/h	56m	0.5"	2m	<60V	≥1.3*PUMP POWER
2ESS1.5-75-36-210	36V	30V-48V	210W	1.5m³/h	75m	0.5"	2m	<60V	≥1.3*PUMP POWER
2ESS1.7-100-48-500	48V	60V-90V	500W	1.7m³/h	100m	0.5"	2m	<110V	≥1.3*PUMP POWER
3ESS0.5-28-12-80	12V	30V-48V	80W	0.5m³/h	28m	0.75"	2m	<60V	≥1.3*PUMP POWER
3ESS1.2-56-24-120	24V	30V-48V	120W	1.2m³/h	56m	0.75"	2m	<60V	≥1.3*PUMP POWER
3ESS1.2-77-36-210	36V	30V-48V	210W	1.2m³/h	77m	0.75"	2m	<60V	≥1.3*PUMP POWER
3ESS1.7-109-48-500	48V	60V-90V	500W	1.7m³/h	109m	0.75"	2m	<110V	≥1.3*PUMP POWER
3ESS2-150-48-750	48V	60V-90V	750W	2m³/h	150m	0.75"	2m	<110V	≥1.3*PUMP POWER
3ESS2-150-72-750	72V	90V-120V	750W	2m³/h	150m	0.75"	2m	<170V	≥1.3*PUMP POWER
3ESS2.2-180-72-1100	72V	90V-120V	1100W	2.2m³/h	180m	0.75"	2m	<170V	≥1.3*PUMP POWER
4ESS2.6-70-48-500	48V	60V-90V	500W	2.6m³/h	70m	1"	2m	<110V	≥1.3*PUMP POWER
4ESS2.6-103-48-600	48V	60V-90V	600W	2.6m³/h	103m	1"	2m	<110V	≥1.3*PUMP POWER
4ESS3.7-112-72-750	72V	90V-120V	750W	3.7m³/h	112m	1"	2m	<170V	≥1.3*PUMP POWER

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM 2/3/4ESS Brushless DC Motor Solar Screw Pump Company and Wholesale 2/3/4ESS Brushless DC Motor Solar Screw Pump Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

Certificate Of Honor

News

What Makes a Longest Lasting Deep Well Pump Last Longer in Real-World Use
2026-05-22
A longest lasting deep well pump is not something people usually think about when everything is working normally. It sit...
READ MORE
Where Are Oil Filled Borehole Pump Commonly Used
2026-05-15
Oil Filled Borehole Pump are designed for deep water extraction where stable performance and long operating cycles are r...
READ MORE
How Does an Intelligent Circulation Pump Work
2026-05-08
An intelligent circulation pump is designed to move liquids through a system while adjusting its behavior based on real ...
READ MORE