ZX series self-priming pump 50ZX- 15 -20

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A, product overview
This company produces the ZX series self-priming pump is the earliest according to relevant technical data at home and abroad after absorption, digestion, improve the development of pump energy saving products.Self-priming centrifugal pump, the pump and other pump does not have the self-priming capacity, etc.Such as corrosion resistant mechanical seals and stainless steel material can call some of the chemical, pharmaceutical acid and alkali medium. 
Second, the product features
1, the pump with self-priming function, do not need to install the bottom valve in pipeline, only to ensure storage in pump body before work are quantitative liquid can have "a drainage, life-long self-priming" function.So both simplifies the pipeline system, and improved the working conditions.
2, has a compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life. 
Three, use the product
1) suitable for urban environmental protection, construction, fire control, chemical, pharmaceutical, dyes, and dyeing, brewing, electric power, electroplating, papermaking, oil, mining, equipment cooling, tanker unloading, etc. 
(2) apply Yu Qingshui, sea water, chemical liquid medium with acid, alkalinity and with general mushy slurry (medium viscosity 100 mile, or less under the solid content of 30%). 
(3) mount a rocker arm sprayer, the water can go into the air, a small drips to spray, is a good tool for farm, nursery, garden, tea garden. 
And (4) can be matched with pressure filter of any model and specifications, sending size belt filter to filter the most ideal auxiliary pump.  
Fourth, working conditions
Traffic: 3 ~ 500 m3 / h
Head: 10 ~ 80 m
Ambient temperature 50 ℃ or less
Medium temperature is 100 ℃ or less
Medium density of 1.24 or less by 103 kg/m3

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Q:What is an oil-free gas pump?
Oil-free air pump is the piston between the pump and the cylinder without lubrication, the piston ring is a special material, usually used to pump clean special gases, such as liquefied gas, gas and so on.The oil-free air pump has two functions of air suction and blow drying. The gas passed through it has no oil and is dry. It has the characteristics of large pressure, large air flow, easy installation, low noise and high efficiency. Working principle: no oil pump during rotation of the impeller, the impeller of the gas by rotating movement along the blade and the radial direction is accelerated, the base after the gas enters the outer ring gas by pressure difference effect and return to the blade and the formation of strong airflow, so the cycle gas in the gas ring in the spiral direction of movement the pressurizing purpose. After the gas moves to the exhaust port, because the pressure is greater than the system pressure, the gas is discharged rapidly, and the use of the oil-free air pump, air suction and air supply, the use of a wide range.
Q:How can we do to make the oxygen pump slow oxygen tank
Correct method:1, oxygen pumps do not open for 24 hours all day long.2, usually in the morning, afternoon, each charge 2 hours or so, charge more at night, if the weather is overcast, then open a longer time.3, if there is no filter, you should always change the water for the fish, preferably 3 or 4 days for each change of 1/3 of the total amount of water can be, but must be dried water.The water temperature should be about the same as the water temperature in the fish tank. Every time you don't feed too much, you should clean the excreta in the fish tank in time.4, oxygen pump should be placed outside the fish tank, there is a socket, connected to a tube, pipe, the other to find a gas stone (fish store selling 5 cents), the gas stone in the fish tank inside the line, the oxygen pump out of oxygen.At the end of 5, special attention should be paid to the height of a high oxygen pump tank water (can also go to the store to buy a fish anti reflux valve 50 Fen is connected with the air in the middle of that stone and oxygen pump pipe oxygen pump can be arbitrarily placed regardless of height.
Q:The tank after the power failure, how to do water pump
1 put the air pump above the water surface22 fit a check valve
Q:How can the oxygen pump in the tank be out of oxygen, or pumping water, but without oxygen?
There's a good chance you're out of gas. It's blocked up. Just get a wire through it......
Q:How much pressure does the inverter plasma cutter need to pump the 150psi?
Yes, usually as long as the plasma can be started and the minimum starting pressure is above 0.5MPa
Q:0.25 can the air pump drive the tire machine?
No, at least twice the pressure
Q:Domestic aquarium, air pump, oxygen pump, oxygen pump, what brand, good quality?
The first is a connecting device, the black T is the piston and the blue is water. In the case of no load, pressed down the piston, the connector for the right side, because direct contact with the air pressure, the atmospheric pressure and the water itself is negligible, the water is not under any pressure, so the water level will rise. When after the above on the right side of the water load, for example, is coupled with a piece of stone, the stone is part of the shadow of the black twill. At this point, pressing the piston harder, the pressure on the water is increasing because of the load on the right, and the water level will not rise unless the water pressure is increased enough to hold up the stone.
Q:Mute oil free air pump or oil pump is good?
If you want a quiet, buy IWATA, IWATA is super quiet, and the hose will increase the oil-water separation spring water effect, but will increase the chance of joint leakage, to buy it, I suggest you change a joint stronger
Q:The air pump for woodworking will not fire every day and night. Will it catch fire?
Absolutely not, gas bag, gas compressor is not working. Even if the gas leak, it can not be burned
Q:Why does the motor burn when the pump is powered on?
The pump motor when the power that is why hot? The current flowing through the coil, current thermal effect, the greater the load of thermal effect is larger, there is a pump stator iron core, coil current, electric current produces a magnetic field, the magnetization, the magnetization is alternating magnetization, will produce alternating magnetic reluctance will heat is generated, the core magnetization, core surface will produce eddy current, vortex core heat, the above reasons, so the pump casing made of aluminum fin type heat sink, the core heat dissipation into the air

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