Solar Pump For Irrigation Farm

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Specifications

1.wide working voltage:22-45v
2.can be directly connected to solar panel
3.built-in MPPT,can make the best use of solar energy

By CE Certification
DC input, wide voltage(working voltage: 22-45V)
Built-in MPPT which can make the best use of the solar energy.
The pump can be directly connected to solar panels in sunshine without controller.
The pump include Over-voltage protection / Under-voltage protection / Over-current protection / Over-load protection.
Environmental protection, achieve zero carbon dioxide emissions.
Solved the water shortage problems of the area without electricity

By CE Certification
DC input, wide voltage(working voltage: 22-45V)
Built-in MPPT which can make the best use of the solar energy.
The pump can be directly connected to solar panels in sunshine without controller.
The pump include Over-voltage protection / Under-voltage protection / Over-current protection / Over-load protection.
Environmental protection, achieve zero carbon dioxide emissions.
Solved the water shortage problems of the area without electricity

Q:Excuse me, what is the water pump from the lotus root?: The pump is automatically coupled by the self coupling device to move downwards along the guide rod to the position, thereby achieving the simple and convenient effect. There's no need to jump into the septic tank when it's time to repair.When you buy a sewage pump, a professional person will ask you what kind of installation you need!

Q:Double floor sewage pump circuit diagram of a small problem: Question 4 when you need backup, you need to switch the SA switch, but where you want it. For example, when the 1# pump is running and does not reach the high water level, the 2# pump will not operate. If SA is placed in the left position, 21 and 22 are connected, and the KT is electrically delayed, and the KAB action causes the 2# pump to function. After the KAB operation, the KT will be disconnected, restored to the ready state, and also convenient for KT to restart the power on time, and also avoid the time relay to work on a long-term basis.

Q:How can I buy a pump?: 2, must meet the characteristics of the media requirementsFor the delivery of flammable, explosive, toxic or valuable medium pump, requiring reliable sealing shaft or the use of non leakage pump, such as magnetic drive pumps (without shaft seal, using isolated magnetic indirect drive).For the transmission of corrosive medium pumps, convection components are required to use corrosion-resistant materials, such as fluorine plastic corrosion resistant pump.For conveying pumps containing solid particles, wear resistance materials shall be adopted in convection parts, and clean liquid shall be used for shaft seal when necessary.

Q:How many kinds of pumps are available and the operating principles of various pumps?: The volume type pump, depending on the periodic change of sealing liquid containing space volume, the energy is periodically transmitted to the liquid, the liquid pressure increased to force the liquid discharge, according to the motion form of work elements can be divided into reciprocating pump and rotary pump. Other types of pumps transmit energy in other forms. As the jet pump work on high-speed jet of fluid will be required to transport fluid suction pump after mixing for momentum exchange in order to transfer energy; water hammer pump by water when braking in the flow of energy transfer is to rise to a certain height; the electromagnetic pump is energized to make the liquid metal in the electromagnetic forces generated in the flow and transport. In addition, the pump can also be classified according to the nature of the transmission fluid, driving methods, structure, use and so on.

Q:The water tank of the fish tank does not air out and only has the water outlet: The air inlet pipe is connected with the oxygen burst, the entrance also pulled out, we can see that it is the design of a miter, the oblique incision back to the direction of the water flow speed, this outflow, negative pressure is formed in the oblique incision, the air can be sucked in. As shown.

Q:Types and differences of pumps: Depending on the flow of the fluid, they can be subdivided into the following:Classified centrifugal axial flow type mixed flow tubular flow typeThe basic principle of impeller centrifugal force generated by the high-speed rotation of the fluid energy rotary vane extrusion propulsion of the fluid increases the pressure to get the energy mix and energy principle of centrifugal and axial and centrifugalSuch as: central air conditioning centrifugal fan, central air conditioning or cold storage axial flow water pump, mixed flow water pump, domestic air conditioner, indoor fanWorking principle of pump and fanI. the working principle of centrifugal pumps and fansThe centrifugal force generated by the high-speed rotation of the impeller fluid power, namely fluid through the impeller, pressure and kinetic energy can be improved, which can be transported to the height or distance. The impeller is arranged in a spiral shell, when the impeller rotates, the fluid axial inflow, and then turn 90 degrees into the impeller and the radial outflow impeller. Continuous rotation of the impeller inlet in the form of vacuum, so that the fluid continuously by the pump suction and discharge.

Q:How to select metering pump head?: The manufacturers of chemicals will give relevant recommendations, or consult the ProMinent chemical corrosion chart to determine the compatibility of the chemicals with the contact material.

Q:What is the difference between an air pump and a water pump?: The air pump (Q. B ng air pump), namely "air pump", a device for removing air or add air from the enclosed space from a closed space. The air pump is mainly divided into an electric air pump and a manual air pump. Electric air pump. An electric pump powered by electricity; produces air pressure by constantly compressing the air through electricity. Mainly used in pneumatic rubber, car inflatable, etc..

Q:Household automatic booster pump, how much pressure to work automatically, the water pressure and how many kilograms?: With the pressure does not matter, because the pressure is small, it is necessary to boost the pump, the water pressure with the pipe flow and the size of the booster pump related

Q:How about the depreciation of vacuum pumps?: (a) housing and buildings for 20 years;(two) aircraft, trains, ships, machinery, machinery and other production equipment for 10 years;

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