4Inch 4000W AC380V DC530V Deep Well Solar Water Pump with Permanent Magnet Synchronous Motor Flow 20T/H Head 45M for Farm | Обустройство

4Inch 4000W AC380V DC530V Deep Well Solar Water Pump with Permanent Magnet Synchronous Motor Flow 20T/H Head 45M for Farm | Обустройство

4Inch 4000W AC380V DC530V deep well solar water pump with permanent magnet synchronous motor flow 20T/H head 45m for farm

Special note: the above price only includes the solar water pump + controller(select color white/black), 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.  

We provide SZW series 3 inch, 4 inch, 6inch and etc. with AC and DC dual-use mode. When switch is on, solar power drive pump first and when solar is not enough, AC will supply the rest power. Automatic switch between solar and AC, so no need of manuals.

Identification Code

Pump Explosion Drawing

The controller for this pump use the latest DC inverter technology, have all kinds of protecting functions, such as: over-heated, over-current, over-loaded, and it also have the functions of constant pressure, constant flow, time switch, remote network operation and intelligent operation. 

The advantage of this pump with small size and light weight can be very obvious in water project, since this can greatly save the cost for installation and maintenance especially for those situations which require move or reinstallation frequently.

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. 

Basic Pump System Connection Method

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. 

Vesdas 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. 

Factory Detail:

FAQ

1.What items is included in price?

solar pump+ pump controller+pump cable(1 meter or 5 meter to different model)

2. Can it be used to swamp?

No, the SZE series water solar pump can only using in the clean water.

3. If there is no sun, can the pump work?

Yes. The pump switches solar DC and AC working model automatically.

4. Can you accept OEM with buyer’s logo and label information?

Yes, we can.

5.Can I buy the pump only without the controller?

No. Our pump can only work with our exclusive controller.

6.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.

7.How about the warranty?

The SZW series water solar pump’s warranty is one year.

8.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.

 9.About the price ?

 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.

10.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.

11.To the whole solar water pump system, what kits should be ready? May I buy all from VESDAS?

Yes,VESDAS 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

12.In order to get my cargo t in a short time, what other working should I check to VESDAS when I pay for my order now?

Your Full name (to Russia)

Your correct address with name, mobile, telephone, post cord.

Your contact ways: Email, Skype or other ways.different model)