DC solar deepwell water pump

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Product Description:

Motor 24V:

1 matainance-free brushless DC motor

2 water filled

3 premium materials,Stainless steel SS304

4 no electronic in the motor

rated power:0.8kw 1kw

effiency:more than 95%

motor speed:1750rpm

isulation class:F

enclousre class:IP68

submersion: max 250m


Controller SPC1000:

power:max.1kw

input voltage:max.120V

motor current:max.10A

effiency:max.95%

ambient Tem:-20C-----50C

enclosure:IP54



how is the rotor made:


how is the motor made:


the pump :


controller terminal connection:


The permanent magnet:


the impeller:




controller box:


the senors:


the test:



the application:



the package:




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Q:Will the next solar hot water system, the solar energy pump how to select the number,
Generally need to calculate the total flow according to the collector area, a reasonable division of the branch and divided by the number of branches to calculate the branch flow, according to the collector test report on the flow resistance curve calculation and series calculation of the collector pressure drop;
Q:Booster pump installed in the solar water heater, the correct location should be where the solar water heater?
Your pump is what kind of pump did not describe, guess may be the general booster pump, the correct installation location is placed on the upstairs solar water heater on the outlet pipe, for the water pressurized. Shielded pump is no noise,
Q:What is the difference between centrifugal pumps and circulating pumps?
Do not know what you said solar hot water projects specifically include what?
Q:What is a photovoltaic pump?
Advantages of photovoltaic power (1) Reliable: PV power rarely used in moving parts, reliable. (2) safe, no noise, no other pollution. Do not produce any solid, liquid and gas harmful substances, absolutely environmentally friendly. (3) installation and maintenance is simple, low operating costs, suitable for unattended and so on. Especially for its high reliability and concern. (4) good compatibility, photovoltaic power generation can be used in conjunction with other energy, you can also need to make the PV system is easy to capacity. (5) a high degree of standardization, the series can be connected in parallel to meet the needs of different electricity, versatility. (6) solar energy everywhere, a wide range of applications.
Q:Solar water heater booster pump how to use automatic valve
The general flow control of the booster pump can not be used, with the general self-priming pump can be, if installed on the charge, when the solar energy needs water, open the other faucet, you can press the solar up, or
Q:On the issue of pumps and solar panels
But the solar panels, then the general pump motor are AC, solar energy is the first DC output so the first to have an inverter, the other in order to ensure that no sun, such as night or cloudy can be used and to ensure that the inverter circuit voltage and current stability are by the solar panels
Q:How does the solar self-priming pump be installed?
Installation to minimize the hydraulic loss of the suction pipe, not less than 90 ° elbow, 90 ° elbow on the import pipeline should not be more than 2, the pump inlet should be set to filter, to prevent large impurities into the pump , To ensure the normal operation of the pump, the installation as much as possible to reduce the import pipeline long way (this will reduce the import pipeline air, thereby reducing the self-absorption time, increase efficiency).
Q:What is the pump for solar hot water
If it is by way of manual pressurization, then it is more, all in line with the head of the flow of hot water pump can be.
Q:Solar water heater automatic pressurized water pump does not turn how maintenance
The pump directly connected to the power to try (if the pressure switch, bypass the pressure switch to), see turn it. If the turn is to control the instrument or pressure switch problem.
Q:The problem of installing pressurized water pump in solar hot water outlet pipe
, the installation of pipe weight should not be added to the pump, so as not to pump deformation.

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