ZX series self-priming pump 25ZX-3.2-2.0

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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:The car is changing the oil, there is not clean flow, and finally take the pump blow down?
Hello, usually in the last place, almost after pumping, so that relatively clean, do not recommend the use of air guns for blowing, general air guns will have moisture
Q:The bell is sounding in a glass enclosure, and gradually to glass pump pumping air
Is the bell sound, bell vibration. Air and glass is less, the bell sound more and more small, the air is completely out, when a vacuum is drawn, the sound will disappear; the ACD does not meet the B. problem;
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 long does the oxygen pump in the tank need to last?
Under normal circumstances should often open, if you change the water frequency is higher (such as one day for a change), you can appropriately reduce the oxygen pump working hours.
Q:How can I solve the water in the air pump?
Air pump water is normal, it is your air pump drain valve is not easy to use, check it will be good.
Q:What is the overheating of the printing press air pump?
Check whether the air pump is out of the air or the air pump is cooled. The blade is wetted inside
Q:Can the vacuum suction pump be frequency converter?
Addition can be added, but the ordinary frequency converter uses PID operation to achieve the purpose of protecting the motor, but the control loop is complex, and the control accuracy is not high, and the conversion is complex. It is impossible to distinguish the motor blocking current and the normal load current, which may cause the motor to work in a locked state for a long time, resulting in the burning of motor.Wei Gen AC80 vector inverter vacuum pump special program does not need to add any external equipment, the inverter itself can achieve accurate control of motor current and speed. Wei Gen inverter can quickly identify the blocking current and load current, can immediately identify and alarm the stop, to prevent further expansion of the fault.
Q:Which account should be included in the packaged air pump and circular saw?
If more than two thousand of the value is included in the fixed assets, if the price is less than two thousand of the current material included in the turnover - - low - value consumables
Q:How is three-phase air pump changed into single phase?
Domestic power in our country is a phase of three-phase electricity as a line of fire, in conjunction with the ground zero line voltage of 220. When the three-phase voltage is 380, the Japanese motor should be three-phase, with 200V single-phase 110V. A transformer is needed to change the power of each phase from 220 to 110 and then to the motor.
Q:Nail gun with air pump, how much pressure
General from the nail gun are above the pressure calibration, the estimated maximum of not more than 60psi, no, not good.

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