3'' Solar Deep Well Pump

3" solar deep well pump (3SDW/3SDWC)

This product is used in deep well, with solar energy, for diameter 3".

The products for pumping water from deep wells can be used for water lifting projects such as rivers, reservoirs, and drainage channels. They can also be used for irrigation of farmland, water for humans and animals, and drainage for cities, factories, railways, mines, and construction sites.

Technical Data

Construction Characteristics

3SDW:

1.Max.immersion depth: 70m

2.Minimum well diameter: 3"

3.Pump body: Brass/stainless steel

4.Motor body: stainless steel

5.Screw:stainless steel

3SDWC:

1.Max.immersion depth: 70m

2.Minimum well diameter: 3"

3.Pump body: Brass/stainless steel

4.Motor body: stainless steel

5.Screw:stainless steel

Advantages 

1.Durable for thickened stainless steel motor body.

2 High quality bearing for deep well pump.

3.Preservative stainless steel 316 screws, insure longer service life.

4.Small size and easy maintenance.

5.Advanced brushless DC motor.

6.Noiseless. 

Application Field

Package Details

Standard Carton/ Fumigation-free wooden box

FAQ

1.What is the features of your factory?

Our factory is Specializing in the production of solar pump and DC pump-based pump categories, focusing on the pump industry for 12 years.

2.Is your price competitive?

Only good quality machine we supply. Surely we will give you best factory price based on superior product and service.

3.How is your product quality?

The high quality of our products has been sold to many countries and regions, we received great praise and recognition from our customers.We hope we can have the opportunity to cooperate with you for a long time.

4.Which payment method do you accept?

A: 30% T/T advance, 70% remaining balance before shipment for container.

B: 100%T/T advance for small order.

5.Do you have an exhibition abroad?

In the next stage, we will plan to arrange a foreign exhibition,We will also inform you in advance.

Market in present

3SDW/3SDWC is a mature and efficient product, major customers are from Uzbekistan,Tajikistan, Australia,Portugal,South Africa,Zimbabwe, Zambia,Tanzania,UAE,Yemen, etc.

After-sale service

Three-year warranty：Non-human issues are replaced within three years, including the controller part and the water pump part.

Model Select

A.The power of solar panel = power of pump ×1.3   ,The voltage of solar panel = the voltage of pump 

The controller should be matched 

B.Select the batteries according to the following formulas: 

The use hour of battery = The battery capacity ÷(the machine power÷the battery voltage)×0.6 For example,the machine power is 200W, the battery capacity is 100AH,the voltage is 12V,and the battery is fully charged,then the use hour is:100÷(200÷12)×0.6=3.6hours 

C.The battery capacity= 

the use hour ÷0.6×(the machine power÷the battery voltage) For example,the machine power is 200W,the battery voltage is 12V,and the battery need to be used for 3.6hours,then the battery capacity is:3.6÷0.6×(200÷12)=100AH

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