Electro Magnetic Diaphragm Dosing Pump

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Product Description
Diaphragm dosing pump

NF-A 237/1

Main Specification
The capacity 237LPH
The maximum pressure 1.0MPA
Measuring accuracy reaches to-/+1%
Temperatures of liquid shall be between-10 degree to 40 degree
Max. Suct: 2m
Motor: Standard 220V or 380V, 50Hz

Main features
Mechanical Actuated diaphragm
Changeable eccentric drive
Power-off seal, no leakage, with security delivery
Small size in simple structure

Control
Manual adjustment of the stroke
Stroke actuator(DCK controller)
Digital controller(JSK-II controller)

Others
It can be used to transport the goods which is high viscosity, corrosive or dangerous
Diaphragm rupture detection system
If you have any comment, please let us to know

Q: How often should an air pump be cleaned?: An air pump should be cleaned on a regular basis to ensure its optimal performance. Generally, it is recommended to clean an air pump every three to six months, depending on the usage and environment. However, it is important to note that this can vary depending on factors such as the amount of dust or debris in the area, the quality of air being pumped, and the specific instructions provided by the manufacturer. Regular cleaning involves disassembling the pump, removing any dirt or debris, and wiping down the components. It is also essential to replace any worn-out parts or filters as needed. By maintaining a regular cleaning schedule, you can extend the lifespan of your air pump and ensure it continues to provide efficient and reliable air circulation.

Q: How does an air pump prevent damage to the motor?: An air pump prevents damage to the motor by ensuring proper airflow and ventilation, which helps in dissipating heat and preventing overheating. This prevents the motor from getting damaged due to excessive heat build-up.

Q: Can an air pump be used for inflating bouncy castles?: Yes, an air pump can be used for inflating bouncy castles. In fact, it is the most common and recommended method of inflating them. Bouncy castles are typically designed to be inflated using air pumps, as they require a large amount of air to create the desired level of firmness and stability. The air pump blows air into the bouncy castle, filling it up and expanding it until it reaches its full size. This process ensures that the bouncy castle is safe and secure for children to play on. It is important to use a suitable air pump with the correct pressure and airflow capacity to ensure efficient and safe inflation.

Q: Are there air pumps that can be operated with voice commands?: Yes, there are air pumps available in the market that can be operated with voice commands. These air pumps are equipped with voice recognition technology, allowing users to control them by simply speaking specific commands.

Q: What are the different power consumption levels of air pumps?: Air pumps can have different power consumption levels depending on their size, type, and intended use. The power consumption of an air pump is typically measured in watts (W) and can range from a few watts to several hundred watts. Small air pumps, such as those used in fish tanks or small inflatable items, usually have lower power consumption levels. These pumps typically consume around 1-20 watts of power, depending on their size and efficiency. They are designed to provide a steady flow of air while minimizing energy usage. Medium-sized air pumps, commonly used in larger aquariums or for inflating larger inflatable objects, may have power consumption levels ranging from 20-100 watts. These pumps are more powerful and can deliver a higher volume of air, making them suitable for larger applications. Large air pumps, often used in industrial settings or for specialized purposes, can have significantly higher power consumption levels. These pumps may consume anywhere from 100 watts to several hundred watts of power. They are designed to provide a substantial flow of air for demanding applications, such as aerating large bodies of water or operating heavy-duty machinery. It is important to note that power consumption levels can vary among different brands and models of air pumps, so it is always advisable to check the specifications provided by the manufacturer. Additionally, the actual power consumption of an air pump may vary depending on factors such as the operating conditions, air pressure requirements, and any additional features or settings used.

Q: Can an air pump be used for inflating inflatable slides with water features?: No, an air pump cannot be used for inflating inflatable slides with water features. These slides require water to be pumped into them, not air.

Q: Can an air pump be used for inflating inflatable obstacle courses?: Yes, an air pump can be used for inflating inflatable obstacle courses.

Q: How does an air pump handle different inflation time requirements?: An air pump can handle different inflation time requirements by allowing the user to adjust the pressure or volume of air being pumped into the object. This can be done through various settings or controls on the pump, such as increasing or decreasing the airflow rate or pressure. By adjusting these settings, the user can customize the inflation time according to their specific needs and the requirements of the object being inflated.

Q: How does an air pump handle back pressure during inflation?: Back pressure is managed by air pumps through the utilization of various design elements and mechanisms. When an inflatable object like a balloon or tire is connected to an air pump and pressure is applied, the pump forces air into the object, causing it to inflate. However, during this process, there may be resistance or counterforce from the object being inflated, resulting in back pressure. To address this issue, air pumps are equipped with specific components and features. One of these is a one-way valve, also referred to as a check valve, which permits air to flow in only one direction. This valve prevents air from flowing back into the pump from the inflated object, ensuring that the air moves solely in the intended direction. Furthermore, air pumps may incorporate pressure relief valves or pressure regulators. These mechanisms assist in regulating the pressure by releasing excess air when the pressure inside the object reaches a specific level. This prevents overinflation and safeguards the inflated object from potential damage. In addition, the design of the pump's piston or diaphragm is crucial in handling back pressure. These components are engineered to create a tight seal when pressure is applied, minimizing air leakage and optimizing the efficiency of the inflation process. The use of materials like rubber or other flexible substances in constructing the pump aids in achieving a secure seal and reducing the impact of back pressure. In conclusion, air pumps effectively manage back pressure during inflation by incorporating one-way valves, pressure relief valves, and well-designed pistons or diaphragms. These features collaborate to ensure a smooth and efficient inflation process, while safeguarding both the pump and the inflated object from harm.

Q: What is the maximum flow rate of an air pump?: The maximum flow rate of an air pump refers to how much air the pump can move or deliver in a given time. Typically, it is measured in L/min or CFM. Various factors like the pumping mechanism, motor power, and design of the pump determine its maximum flow rate. The flow rate of an air pump is influenced by its displacement capacity, which is the volume of air it can move in one cycle. Other factors like pump efficiency, tubing or hose dimensions, and any obstructions in the airflow path also affect the maximum flow rate. Different types of air pumps have different maximum flow rates. For instance, small portable air pumps used for inflating tires or air mattresses may have flow rates between 10-30 L/min. On the other hand, larger industrial air compressors can have much higher flow rates, often exceeding 1000 L/min or more. When determining the appropriate maximum flow rate for an air pump, it is crucial to consider the specific application and requirements. Factors such as desired inflation speed, required air volume, and intended use of the pump help determine the suitable flow rate for a particular task.

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