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MARS ROCK 2inch 550W 48V DC Brushless solar water pump submersible pump for

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Usage
clean water
Structure
Submersible Pump
Power
Electric
Pressure
High Pressure
Theory
Centrifugal Pump
Model Number
2SSW3-45-48-550
Application
Submersible
Standard or Nonstandard
Standard
Brand Name
MARS ROCK
Fuel
Other
Submerged Pump Cable
5 m
Flow
1.5T/h (2.6T/h max)
Outlet/Diameter
25/50mm
Pump net wight
3.6 KG
Head
45meters (85meters max)
Pump size
2inch
Solar power
550W
Height
590mm
Includes
water pump + controller


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 2inch 550W 48V DC Brushless solar water pump with synchronous motor water flow 1.5T/H submersible pump for home & agriculture  

 

Special note: the above price only includes the solar water pump + controller, if you need other relevant supporting products, such as solar panel, submerged pump cable, PV cable, floater, PV mounting braket, break air switch, controller box etc., please contact me.  

  

 

Product Overview

 

9-SSW pumps

 

SSW Small Power Solar Deep Well Pump
 
SSW series pump can be powered by DC and solar, that is pump input power.While our SZW series pump refer to pump output power. If you need power above 1000W, high-voltage solar pump is better( we can provide 3SZW,4SZW and 6SZW), which can both be powered by solar,DC and AC. For this high-voltage pump, we can use thinner cable that can reduce loss.
 
 
Main Features
 
1.Higher Efficiency :It is equipped with permanent magnet synchronous motor which has high speed and higher efficiency compared to asynchronous motor. 
2.Small Size and Light Weight:The volume and weight is only 1/5 of other pump in the same specification.
3.Intelligent Operation:It can control the operation by limiting the floating ball and other methods.It can switch on and switch off by setting a time. It can perform water-less protection under the well and can protect pump motor from overheating and over-current automatically.
4.The pump works both at 50HZ and 60HZ, and also the head and flow can remain unchanged under wide voltage. The output is constant when the voltage pulsation happens.
5.This pump should be worked with our exclusive controller, owns frequency control and constant velocity.
6.Energy saving and complete functions. It can be applied in industry, agriculture, petrochemical industry, medicinal industry and other kinds of water process.

 

 

Tech parameter

 

Identification Codes

 

SSW SMALL POWER SOLAR DEEP WELL PUMP
Model INPUT VOLTAGE SOLAR Rated/MAX Rated/MAX HEIGHT OUTLET/ DIAMETER LINK
  W V W HEAD  M FLOW  T/h MM MM  
2SSW3-28-48-370 370 DC48V 510 30/57 1.5/2.6 570 25/50 click here
2SSW3-45-48-550 550 DC48V 825 45/85 1.5/2.6 590 25/50 click here
3SSW1.8-16-48-120 120 DC48V 180 12//16 0.5/18 420 25/75 click here
3SSW2-20-48-150 150 DC48V 225 15/20 0.7/20 420 25/75 click here
3SSW2.5-30-48-200 200 DC48V 300 20/30 0.7/25 440 25/75 click here
3SSW2.6-40-48-400 400 DC48V 600 30/40 1/2.6 440 25/75 click here
3SSW2.7-52-48-550 600 DC48V 750 40/52 1/2.7 510 25/75 click here
3SSW3-63-48-600 600 DC48V 900 48/63 1/3.0 510 25/75 click here
3SSW3-78-48-750 750 DC48V 1125 60/78 1/3.0 510 25/75 click here
3SSW3-22-48-300 300 DC48V 450 16//22 2/3.0 440 25/75 click here
3SSW4-33-48-550 550 DC48V 825 22/33 2/4.0 510 25/75 click here
3SSW5-40-48-750 750 DC48V 1125 33/40 2/5.0 510 32/75 click here
 


2-Flow head Curve.jpg  

 

Product Details

 

Pump Explosion Drawing

6-Pump explosion drawing.jpg

 

Name of the Components

1

Snap clip

6

Rotor

11

Pump motor frame

16

Inducting element

21

Cable protecting plate

2

Snap clip cover

7

Bearing

12

Stator

17

Inducting element

22

Fasten steel strip

3

Rubber frame

8

Oil seal

13

Connector

18

Impeller shaft

23

Power cable

4

Motor support

9

O-ring

14

Inlet filter

19

Inducting element cover

 

 

5

Bearing

10

Top bearing cover

15

Impeller

20

Oultlet

 

 
 

 

Solar Water Pump

22

 

MARSROCK developed a new generation deep well pump, equipped with high speed and high efficiency DC brush-less motor as the source of power.
 
Compared with convention deep well pump, this product is characterized by high speed, high efficiency, small size, light weight and intelligent operation. It can control the operation featuring constant current and constant voltage by means of pressure and flow. It can control the operation by limiting the floating ball and other methods.It can switch on and switch off by setting a time. It can perform water-less protection under the well and can protect pump motor from overheating and over-current automatically.The pump can show the working status of voltage, current, water pressure, flow and speed of motor and can sent out a code indication once failure occurs.
 
 
 
Synchronous Motor

 

12-Synchronous motor.jpg

 

Rotor of our permanent magnet synchronous motor is made of rate earth magnet, driven by a diver which works when gap between rotor and winding differs. Pump speed is decided by its driver. Rotating magnetic field of motor and stator keep rotating synchronously.
 
It can work under constant power, speed, and torque with quick reflection and precise control. With constant speed, it can keep the head and flow unchanged in wide range of voltage.
 
Its efficiency is 15% to 20% higher than other single-phase asynchronous motor (include loss from motor and controller) and 7% to 10% higher than three-phase asynchronous motor. And if we equip three-phase asynchronous motor with frequency conversion controller, permanent magnet synchronous motor can be 10% to 13% higher than it.
 
It is equipped with a controller which adopts DC frequency inverter technology. This controller can protect the motor when it is over-heated, over current and over loaded.
 
Motor speed can be designed as required. When speed is high, motor size will be smaller and material cost will be lower.
 
 
 
Waterproof Controller

11-Pump controller

 

This pump should be worked with our exclusive controller, The new generation solar water pump adopts advanced DC controller, the controller for this pump uses the latest DC inverter technology, have all kinds of functions, such as: soft start, constant pressure for water supply, also have the function especially for fountain, such as: simulation control, bus-mastering. Since the advanced design, the cost is lower, and take less time to keep maintenance. Mars Rock has experienced engineers to provide the suitable plan and good service after sale.
 
This pump works both at 50HZ and 60HZ, and also can remain the head and flow unchanged under wide voltage, output constant when the voltage pulsation happens. As this pump used high efficiency motor ( the max efficiency for motor is about 92%), the PF up to 0.99, after deducted the comprehensive loss of controller, the final efficiency still higher than the well pump driven by single phase asynchronous motor.

 

Application

 

image

 

This pump is mainly used for all kinds of water supply and drainage, fountain, solar system and all other field requires deep well pump, widely used in industry, agriculture, petrochemical industry, medicinal industry and all kinds of water process. This pump has obvious advantages especially for those request high pump head and big power. It’s a new generation electromechanical integration well pump, and it would be the future direction of deep well pump development.
 
Basic Pump System Connection Method

 

 

image

 

Controller & Solar Panle Connection Method

 

2 pieces 24V solar panel in series connection.
 
Note:This is only one group, if power is not enough, just connect one or several groups and voltage will keep the same. Solar voltage means working voltage of solar panels, we mention 24V solar panel, and its open circuit voltage is 30-36V(changed with temperature)

 

 

 

Factory

 

MARS ROCK GROUP is a high-tech goup specializing in the R&D, manufacturer, and marketing of solar photovoltaic systems and solar products. Now as one of the most professional solar products manufacturer, based on self-produce and self-market management. Our beliefs are:
1.To grow together, to win together with you.
2.To guarantee our quality and competitive prices for you.
3.To give first-grade services to you.
Mars Rock MSC pump industry founded in 2008’, has always been committed to the continuous innovation of technology and management, the establishment of a complete quality management system, advanced pump test center, and excellent after-sales service department. 
 

PARTS.jpg.jpg

 

Texting

 

 

Cetification

 

 

Packing

 

 

FAQ
1.What items is included in price?
 
solar pump+ pump controller+pump cable(1 meter or 5 meter to different model)
 
 
 
2.Can I buy the pump only without the controller?
No. Our pump can only work with our exclusive controller.
 
 
 
3.What kind of pump should I choose?
Please tell me your requirement of the pump Rated power, Body size, Head, Flow . We will help you to choose the best one which suitable for you.
 
 
 
4.How about the warranty?
The SZW series water solar pump’s warranty is one year.
 
 
 
5.Why there are two packed in one shipment?
 
Normally, there will be two boxes for one order. Because the pump is packed in cuboid and controller is packed in cube. It’s difficult to pack them together as the volume will be large.
 
But to Brazil buyer, only one package/carton/box is allowed by Brazilian custom in one shipment. So we have to arrange two shipping in one order. Of course this way will add some air cost but buyer must bear it.
 
 
 
6.Is the price includes the tax fee?
 
No. Only product cost + shipping cost has been included. Other costs, such as: tariff, additional charge remote districts service by express company without included. Buyer must pay for them if there will be such charge.
 
 
 
7.Can I declare lower value than my payment for order to avoid tax ?
 
According to Aliexpress policy, declare lower value than real payment is not be allowed. Especially to buyer from Brazil, the payment approve must be submitted when parcel arrives brazil custom. So before paying for your order, please contact with MARS ROCK sales to get other ways to avoid high tax. 
 
 
 
8.Why I received a solar pump with water?
 
Every pump must be tested in pool one by one before packed in factory. When you open and will find some water in package, for it has been tested in water.
 
 
 
9.To the whole solar water pump system, what kits should be ready? May I buy all from MARS ROCK ?
 
Yes, MARS ROCK can supply the whole system to you. It should includes:
 
Solar pump+ pump controller
 
Solar panel
 
PV mounting bracket
 
Others optional : Switch controller box(DC air switch, anti-thunder etc.), Floater, extension pump cable, combiner box
 
 
 
11.In order to get my cargo t in a short time, what other working should I check to MARS ROCK when I pay for my order now?
 
Your tax number( to Brazil, Chile,Argentina,Romania)
 
Your Full name (to Russia)
 
Your correct address with name, mobile, telephone, post cord.
 
Your contact ways: Email, Skype or other ways.
 
 
 
 
 

 

 

Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).