The picture below shows all the devices included in the solar submersible pump product.- 1 x DC solar submersible pump with one 2 m cable- 1 x Pump controler with MPPT function- 1 x Stainless steel float swith (sensor for tank)- 1 x Pump outlet joint connector- 1 x Splice kit for cable join- 1 x Splice kit for waterproof- Other accessories for fixing, etc. If you want to know more about WBS solar ...

1.The intake of the deep well pump must be above 1 m of the moving water level, and the depth of diving should not exceed 70 m below the static water level.2.In the case of ensuring water absorption, the sneak depth is minimized. If you want to know more about pump, please click:http://..........com/ E-mail: diffulaustralia..........comWhatsApp/ Tel:: +86 16605743599

The difference between a brushless water pump and a brush water pump is mainly due to the different structure, and therefore there will be differences in life, price, and use. Brush water pumps have carbon brushes that wear out during use, resulting in shorter life and lower prices. The brushless water pump has no carbon brush, and has a relatively long life and a high price. If you want to know m...

The swimming pool water enters the circulating water pump through the lowest point main drain at the bottom of the pool, and is pumped into the filtering sand tank by the water pump. Prior to this, the flocculating agent is applied to the water suction port of the water pump by the dosing device, and is uniformly mixed with the water by the pump impeller to facilitate the filtration treatment effe...

The cause of cavitation in the centrifugal pump is mainly determined by the cavitation performance of the centrifugal pump itself and the conditions of use of the device. Solution to the cavitation phenomenon of centrifugal pump:1. Reasonably determine the installation elevation of the centrifugal pump. When determining the installation elevation of the centrifugal pump, the installation elevation...

A professional head algorithm (vertical head) for the well pump to be placed Down hole:1. The professional explanation is: head = outlet pressure - inlet pressure. The test report at the factory is that the inlet pressure is zero (ie on the water) and the outlet pressure is the lift.2. For example: the pump has a maximum head of 50 M, and the pump is placed in a deep position below the water surfa...

1. The reason for the severe vibration of the pump is that the electric rotor is unbalanced or the coupling is poorly coupled, the bearing is worn and bent, some parts are loose and broken, and the pipe bracket is not strong. Adjustment, repair, reinforcement,straightening, replacement, etc. can be taken separately.2. The leaking or leaking of the pipeline may be due to the screw cap not tightenin...

Screw pumps are classified into single screw pumps, twin screw pumps, and three screw pumps.single screw pumpsThe single-head male spiral rotor rotates in a special double-headed female spiral stat or and can swing back and forth along the pump center line to keep in mesh with the stator.twin screw pumpsThere are two screw shafts of the same size, one for the drive shaft and one for the driven sha...

The cause of cavitation in the centrifugal pump is mainly determined by the cavitation performance of the centrifugal pump itself and the conditions of use of the device. Solution to the cavitation phenomenon of centrifugal pump:1. Reasonably determine the installation elevation of the centrifugal pump. When determining the installation elevation of the centrifugal pump, the installation elevation...

WBS Solar submersible pumps are typically used to extract water from wells. If it is to be used in a river or pond, the performance and service life of the solar submersible pump will be affected. This is because the relatively large amount of sediment in the river and the relatively low water level. If you need to extract water from a river or pond, you can choose a WBS solar surface pump. The so...

The submersible pump is a kind of water pump that directly puts the water pump in the water. It saves the trouble of the water pumping of the ordinary water pump, which saves the trouble of water pumping. When in use, the entire unit is submerged into the water to extract groundwater to the surface. It can be used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater l...

The working principle of the multistage centrifugal pump is the same as that of the ground centrifugal pump.When the motor drives the impeller on the shaft to rotate at a high speed, the liquid filled in the impeller is forced by the centrifugal force from the center of the impeller to the periphery of the impeller along the flow path between the blades. Since the liquid is subjected to the action...

If you are buying WBS solar pump (such as solar submersible pump, solar surface pump and solar pool pump), you can order one. However, if you order more quantities, you will get a more favorable price.If you want to know more about WBS solar pump, please click: http://..........com/E-mail: diffulaustralia..........comTel: +86 15067446433Wechat: LD15067446433WhatsApp: +86 15869127991 /+86 15067446433 /

1. screw pumpperformance advantages:1) Good inhalation performance, goodself-priming ability;2) The flow is continuous and uniform, thenoise is low, and the vibration is small;3) High speed can be used because theinertial force of the rotating parts in the pump is low;4) Wide pressure and flow range;5) The structure is solid and easy toinstall and maintain;6)Less sensitive to incoming gases and di...

1. Ifthe pump has any minor faults, it must not be allowed to work.2. ifthe pump in the process of using a strong vibration, we must tentatively work,check what caused the cause. Otherwise it will cause damage to the pump.3. Theinterface between the pump and the pipe must be sealed, because if there is anydebris, it will damage the inside of the pump.4. afterthe use of the pump must pay attention ...

1.Confirm youtechnical requiremtHowdeep is your well(bore hole)?Howfar is the distance between tank and well?What'syou requirement about the flow(L/H)?2.Compare your requiremt without productCalculate"Actual Pump Head" and find the proper pump with the right head."ActualPump Head" calculate method:h1: Headabove water (water to tank)h2: Headunder water (pump to water)Actualpump head: H=h1+h2/10h2/1...

Kindly to know our DC solar pump with permanent magnet synchronous motor is our patented product, that's why our price is more competitive than other factories. Besides, our 2 inch small DC solar pump with mini design is unique of our company. We factories exported with own brand, and can do OEM for clients.E-mail: diffulaustralia..........comTel: +86 15067446433Wechat: LD15067446433WhatsApp: +86 158691...

Certainly, if you need our technical direction, we can offer the the relative video for your reference, also we can offer the connection drawing.E-mail: diffulaustralia..........comTel: +86 15067446433Wechat: LD15067446433WhatsApp: +86 15869127991 /+86 15067446433 /

The service life of the pump mainly depends on the service life of the motor. The WBS solar water pump adopts a permanent magnet brushless DC synchronous motor, which has a longer service life and higher efficiency. The warranty period of WBS solar pump is 2 years. Any quality problems (non-human caused) within 2 years can provide free exchange of new WBS solar water pumps.E-mail: diffulaustralia@...

Quality is very important and always be put at the first place. We insist one worker charge 1 process.Having our own Aluminum Die-casting Workshop and Plastic Injection Molding Workshop allow us more easy to control the quality.Inspections of each step will be done during the production process.E-mail: diffulaustralia..........comTel: +86 15067446433Wechat: LD15067446433WhatsApp: +86 15869127991 /+86 15...

● Factory diract sale solar pump : no more resale price.● Stainless steel pump body : More environmental protection , More safe.● 100%Copper wire : Electrical conductivity is strong , use life is longer.● High efficient bearing : Hardness , high resistance to wear.● New shaft : Using the latest 304# stainless steel shaft , have the Smooth operation.● Other : Using the food garde oil，Copper outlet ...