Economy Model Stainless Steel Outlet Water Cooling Motor Solar Water Pumps for Irrigation 4epcw

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: 4EPCW-eco
• Max.Capacity: 200-300 L/min
• Driving Type: Magnetic
• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Pipeline Pump
• Power: Solar Energy
• Start Up: Magnetic Pump
• Type: Blade Pump
• Application: Submersible Pump, Solar Pump
• Industry: Household Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Electromagnetic Pump
• Impeller: POM
• Outlet: Brass
• Bearing: NSK
• Oil Cylinder: Brass
• Connecting Fitting: Brass
• Transport Package: Carton
• Specification: Standard type
• Trademark: EDWIN
• Origin: China
• Package Size: 20.00cm * 20.00cm * 80.00cm
• Package Gross Weight: 16.000kg

Product Description

Product Description

ADVANTAGE OF DC WATER-FILLED 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.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.
11.Plastic Impeller.

Water-cooled motor:
- Ensures stable operation even under continuous heavy workloads as it effectively dissipates heat, prolonging the service life of the motor.
- Reduces the risk of overheating, enhancing the overall reliability and performance of the pump system.
- Operates more quietly compared to air-cooled motors, providing a more pleasant working environment.
 

Spare Parts

 

Installation Instructions

Performance curves

 

Product Parameters

TECHNICAL DATA FOR 4EPCW

ITEM	Type	Voltage	Best input voltage(DC)	Power	Max-Flow	Max-Head	Outlet	Cable
4EPCW6-42-72-600	Plastic Impeller	72V	90V-120V	600W	6.0m³/h	42m	1.25''	2m
4EPCW6-56-72-750	Plastic Impeller	72V	90V-120V	750W	6.0m³/h	56m	1.25''	2m
4EPCW6-84-72-1100	Plastic Impeller	72V	90V-120V	1100W	6.0m³/h	84m	1.25''	2m
4EPCW6-84-110-1100	Plastic Impeller	110V	110V-150V	1100W	6.0m³/h	84m	1.25''	2m
4EPCW6-112-110-1300	Plastic Impeller	110V	110V-150V	1300W	6.0m³/h	112m	1.25''	2m
4EPCW6-135-110-1500	Plastic Impeller	110V	110V-150V	1500W	6.0m³/h	135m	1.25''	2m

ITEM	Type	Voltage	Best input voltage(DC)	Power	Max-Flow	Max-Head	Outlet	Cable
4EPCW9-45-110-750	Plastic Impeller	110V	110V-150V	750W	9.0m³/h	45m	2''	2m
4EPCW9-58-110-1100	Plastic Impeller	110V	110V-150V	1100W	9.0m³/h	58m	2''	2m
4EPCW9-71-110-1300	Plastic Impeller	110V	110V-150V	1300W	9.0m³/h	71m	2''	2m
4EPCW9-85-110-1500	Plastic Impeller	110V	110V-150V	1500W	9.0m³/h	85m	2''	2m
4EPCW13-36-110-750	Plastic Impeller	110V	110V-150V	750W	13.0m³/h	36m	2''	2m
4EPCW13-49-110-1100	Plastic Impeller	110V	110V-150V	1100W	13.0m³/h	49m	2''	2m
4EPCW13-54-110-1300	Plastic Impeller	110V	110V-150V	1300W	13.0m³/h	54m	2''	2m
4EPCW13-60-110-1500	Plastic Impeller	110V	110V-150V	1500W	13.0m³/h	60m	2''	2m
4EPCW17-48-110-1500	Plastic Impeller	110V	110V-150V	1500W	17.0m³/h	48m	2''	2m

 

Detailed Photos

 

 

FAQ

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