3 Inch Ss Impeller NSK Bearing Permanent Magnet Deep Well Solar Water Pump

• Customization: Available
• After-sales Service: 2 Years
• Warranty: 2 Years
• Model NO.: 3ADSC
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Submersible Pump
• Industry: Household Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Impeller: POM/Screw/Stainless Steel
• Outlet: Copper or Stainless Steel
• Certificate: CE, ISO 9001
• Bearing: NSK
• Transport Package: Carton
• Specification: 100% copper wire
• Trademark: Edwin
• Origin: China
• Package Size: 99.10cm * 26.00cm * 14.50cm
• Package Gross Weight: 14.000kg

Product Description

3 Inch SS Impeller NSK Bearing Permanent Magnet Deep Well Solar Water Pump 

Product Description

The 3 Inch SS Impeller NSK Bearing Permanent Magnet Deep Well Solar Water Pump is a high-quality and efficient solar-powered pump designed for deep well water extraction. This pump features a 3-inch stainless steel impeller, which is durable and corrosion-resistant, ensuring long-lasting performance in various water conditions. The NSK bearings used in the pump provide smooth and reliable operation, reducing friction and extending the pump's lifespan.

The pump is equipped with a permanent magnet motor, which offers high efficiency and energy savings compared to traditional induction motors. The permanent magnet motor, combined with the solar power source, makes this pump an environmentally friendly and cost-effective solution for water pumping in remote locations or off-grid areas.

This deep well solar water pump is designed for applications such as agricultural irrigation, livestock watering, and residential water supply. Its compact size and efficient design make it easy to install and operate in deep well applications. The use of high-quality materials and components ensures reliable performance and durability, making it a dependable choice for off-grid water pumping needs.

Key features

1. Our Permanent Magnet ACDC Brushless Synchronous Motor has been designed to boost performance by an impressive 15%- 20% and promote significant energy conservation efforts.
2. The entire rotor shaft constructed from 304 stainless steel eliminates the possibility of shaft fracture substantially.
3. The brass./stainless steel outlet/connector/oil cylinder feature superior corrosion resistance.
4. Equipped with Japanese NSK bearings, these motors promise extended operational lifespan.
5. The rotor's double bearing structure incorporates angular contact bearings, capable of handling substantial axial pressures.
6. Featuring a Silicon Carbide-impregnated Graphite Mechanical Seal, this model ensures longevity and dependable operation.
7. 180°C high temperature resistant copper wire guarantees insulation class F.
8. Our cold rolled 600 silicon steel sheet design for both stator and rotor provides exceptional stability.
9. The magnet, made of 40SH aluminum iron boron, boasts excellent temperature tolerance up to 150°C.
10. Constructed using 304 S/S pump shaft, this product offers durability and reliability.
11. Controller features include:
(1) Waterproof grade: IP65 ensuring durability against weather conditions.
(2) Wide open circuit voltage range offers ample operating flexibility.
(3) Ambient temperature tolerance from -15°C to 60°C allows smooth functioning in diverse climates.
(4) MPPT function supports superior utilization of solar power and increased output.
(5) LED indicators provide real-time display of power, voltage, current, speed etc., facilitating easy troubleshooting.
(6) The unit optimizes speed settings based on sunlight availability, allowing for seamless adjustments as per requirement.
(7) It supports automatic start and stop operations eliminating the need for scheduled maintenance.
(8) Soft start functions effectively eliminate impulse current, safeguarding against potential damage to the pump motor.
(9) Over-voltage/under-voltage/over-current/phase loss/short circuit/water shortage/high temperature protection ensure comprehensive safety measures.
12. We offer a generous 2-year warranty period for your peace of mind.


 

Installation Instructions

 

 

Product Parameters

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

 

Our Advantages

 

Certifications

 

Actual pictures

 

Packaging & Shipping

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