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The ** of the air diaphragm pump is about one or two thousand yuan per piece, the cheap ones are a few hundred yuan, and the expensive ones are several thousand yuan. The best air diaphragm pump is affected by many aspects, such as brand, category, specification, market, etc. Before choosing to buy, it is necessary to understand and compare in many aspects.
Air diaphragm pump is a new type of conveying machinery, using compressed air as the power source, for all kinds of corrosive liquids, liquids with particles, high viscosity, volatile, flammable, highly toxic liquids, can be pumped out. The main features of this pump are pneumatic diaphragm pump, stainless steel air-operated diaphragm pump, qby air-operated diaphragm pump. If you want to know more about the air diaphragm pump and**, you can consult Wingfeng Machinery (Group)****, thank you!
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The booster pump can be used as a pumping pump. Like all centrifugal pumps, as long as the booster pump is in the process of working, the pump body and the water inlet pipe can ensure that the tank is full of water, when the impeller rotates rapidly, the blades promote the water to rotate quickly, and the rotating water flies away from the impeller under the action of centrifugal force, and the water in the pump is thrown out, and the central part of the impeller forms a vacuum area. The source of water is at atmospheric pressure.
Booster pumps. The booster pump can be used as a pumping pump. Like all centrifugal pumps, as long as the booster pump is in the process of working, the pump body and the water inlet pipe can ensure that the tank is full of water, when the impeller rotates rapidly, the blades promote the water to rotate quickly, and the rotating water flies away from the impeller under the action of centrifugal force, and the water in the pump is thrown out, and the central part of the impeller forms a vacuum area.
The source of water is at atmospheric pressure.
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The answer is that a booster pump is equivalent to 5 kilograms.
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1. German Wilo MH403 automatic variable frequency booster pump, rated flow rate of 4 tons per hour, maximum 8 tons, rated head of 25 meters, maximum 34 meters, water inlet diameter DN32, silent, automatic frequency conversion control, constant pressure water supply.
2. Danish Grundfos CM5-3 household inverter booster pump, rated flow rate of 5 tons per hour, maximum ton, rated head of 2 meters, maximum 27 meters, water inlet diameter DN32, silent, automatic frequency conversion control, constant pressure water supply.
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Hello. The technical parameters marked on the nameplate of the booster pump: the head is 10-14 meters, that is, it can be pressurized under the condition of no pressure leakage; When actually in use, the outlet valve of the water heater is open, and the increased pressure will be greatly reduced (such as kilograms); The pressure of the water heater is the sum of the pressure of the raw water pipe and the pressurization pressure.
If there is a pressure in the original water pipe, that is, there is water 5 floors higher than you), the water heater should be able to use normally, and there is no need to install a booster pump; On the other hand, since it is necessary to install a booster pump, the internal pressure of the water pipe does not reach the kilogram; In addition, the increased pressure of the pump will not be exceeded.
Generally, the applicable pressure of the hot water dispenser is 4-6 kg, which is far greater than the total pressure after pressurization; Feel free to use it.
FYI.
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