• DBY series electric operated diaphragm (EOD) pump System 1
  • DBY series electric operated diaphragm (EOD) pump System 2
  • DBY series electric operated diaphragm (EOD) pump System 3
DBY series electric operated diaphragm (EOD) pump

DBY series electric operated diaphragm (EOD) pump

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

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DBY series electric operated diaphragm (EOD) pump    

 

Product Description of DBY series electric operated diaphragm (EOD) pump 

DBY electric diaphragm pump is a new type of pumps, in recent years, because the diaphragm material made breakthrough progress, the more and more industrialized countries have adopted this type of pump, replacing part of centrifugal pump, screw pump, used in petrochemical industry, ceramic, metallurgy and other industries, DBY electric diaphragm pump suitable for low pressure, namely outlet pressure or less 3 KGF/cm2 occasions. DBY electric diaphragm pump is the factory production of a new type of conveying machinery, the motor through the reducer reduction drive, for all kinds of corrosive liquid, with grain fluid, high viscosity, volatile, flammable and poisonous liquid, all can with suction light suction do.

DBY electric diaphragm pump note: DBY electric diaphragm pump work first open the outlet valve, in the work are prohibited during the outlet valve closed.

Diaphragm materials: neoprene, fluoride rubber, Buna-N rubber and Teflon.
Casing materials: Cast Iron, SS304, SS316, Aluminum, PP, PP lining, PVDF, NBR lining

 

Usage of DBY series electric operated diaphragm (EOD) pump

All kinds of highly toxic, flammable, volatile liquid.

All kinds of strong acid, strong alkali, strong corrosive liquid.

Can transport 150 ℃ high temperature medium.

As a front-end send pressure device of all kinds of filter press.

Hot water recycling and circulation.

Oil tank truck, oil depot, oil loading and unloading.

Pump suction pickles, jam, mashed potatoes, chocolate, etc.

Pump suction paints, rubber, paint adhesive.

All kinds of porcelain glaze slurry, cement grout, mortar, and mud.

All kinds of rubber paste emulsion, organic solvent, and filler.

Pump for the tanker barge sewage and sit in a clearance from storehouse.

Hops and baking powder slurry, syrup, molasses.

Pump suction sewage in mines, tunnels, tunnels, sewers and sediment.

To transfer all kinds of special medium

 

Main features of DBY series electric operated diaphragm (EOD) pump

1, DBY electric diaphragm pump does not need to irrigation water diversion, automatic capacity of 7 meters above.
2, through the performance is good, diameter in 10 mm the following particle, mud, etc. Can easily through the.
3, due to the diaphragm will be transported medium and transmission machinery a separate, so medium never to external leakage. And the pump itself without shaft seal, the service life is prolonged greatly. According to the different medium, the diaphragm is divided into chloroprene rubber, fluorine rubber, polybutadience rubber, etc, can satisfy the requirements of different users.
4, pump body medium flows through part, can according to user requirements, divided into cast iron, stainless steel, rubber lining, the motor can be divided into ordinary type and explosion-proof type two kinds.

 

 

FAQ

Q: Are CNBM pumps available in DIY stores?

A: Yes, currently, we’re available for DIY stores all over the world.

Q: Where do I have to send pumps for service?

A: You must send them to the CNBM PUMP Service Point or, after contacting Customer Care, to the CNBM PUMP service center in China.

Q: Are your pumps acid-proofed?

A: To choose the right pumps for chemical applications, we do need further details on hydraulic operations as well as on the type, concentration and temperature of the liquid.

Q: Can your pumps mount Eff.1 motors

A: Currently, only on request though this will shortly be a CNBM standard.

Q: Are your pumps protected against dry running?

A: No, unprotected centrifugal pumps are not generally designed for dry running. It is important to give us or your dealer as much information as possible about the system in which the pump is used. Inlet pressure, the type of liquid to be pumped, together with relative density, viscosity and temperature, for example, are required in order to allow CNBM to recommend the right pump with the right gaskets for a long operating lifetime.

Q:Are air pumps suitable for inflating air mattresses with adjustable firmness zones?
Yes, air pumps are suitable for inflating air mattresses with adjustable firmness zones. Air pumps allow for easy and convenient inflation, enabling users to customize the firmness levels of different zones on the mattress to their desired preferences.
Q:What is the power source of an air pump?
The power source for an air pump differs based on its type and model. Electric air pumps, for instance, require a direct connection to a power outlet and are commonly utilized for inflating air mattresses, pool toys, or other small inflatables. On the contrary, battery-powered air pumps offer portability and are frequently employed during outdoor activities such as camping, hiking, or inflating sports equipment. These pumps are advantageous as they can be used anywhere without relying on a power outlet. Apart from electric and battery-powered air pumps, there are also manual air pumps that necessitate human effort to generate air pressure. Typically, these pumps are equipped with a handle or lever that must be manually operated to inflate an object. In summary, the power source of an air pump can be electricity, batteries, or human power, depending on the specific type and purpose of the pump.
Q:What is the minimum operating temperature for an air pump?
The minimum operating temperature for an air pump can vary depending on the specific model and manufacturer. However, in general, most air pumps are designed to operate within a temperature range of 32 to 104 degrees Fahrenheit (0 to 40 degrees Celsius). It is important to check the manufacturer's specifications for the specific air pump you are using to determine the minimum operating temperature. Operating an air pump below its recommended minimum temperature could potentially result in decreased performance, damage to the pump, or even failure.
Q:How does an air pump handle different inflation pressure settings?
An air pump is designed to handle different inflation pressure settings by adjusting the amount of air it pumps into an object based on the desired pressure level. This is usually achieved through the use of a pressure gauge or a digital display on the pump itself. When you set a specific pressure level on the pump, it will automatically monitor the current pressure inside the object and adjust the airflow accordingly. If the pressure is below the desired level, the pump will increase the airflow to inflate the object until it reaches the set pressure. On the other hand, if the pressure is above the desired level, the pump will decrease the airflow to prevent over-inflation and maintain the specified pressure. To achieve this, air pumps are equipped with various mechanisms like valves and regulators that control the airflow and pressure. These mechanisms ensure that the pump can accurately measure and adjust the inflation pressure based on the set level. In addition to manual pressure settings, some air pumps also have preset inflation options for specific objects like sports balls, bicycles, or inflatable mattresses. These presets are programmed to provide the optimal pressure level for each object, making it easier for the user to inflate them correctly without worrying about over or under-inflation. Overall, an air pump handles different inflation pressure settings by continuously monitoring and adjusting the airflow based on the desired pressure level, ensuring that the object being inflated is properly inflated without any damage or issues.
Q:How to prevent damage to an air pump during transportation?
To prevent damage to an air pump during transportation, it is important to follow these steps: 1. Remove any attachments or accessories and pack them separately to avoid them bumping into the pump. 2. Wrap the pump in bubble wrap or use a soft cloth to protect it from scratches. 3. Place the wrapped pump in a sturdy box or container with sufficient padding to prevent any movement or impact during transportation. 4. Label the box as fragile and use proper handling instructions to ensure careful handling by the transport personnel. 5. If possible, choose a reputable and reliable shipping service to minimize the risk of mishandling during transit.
Q:Can an air pump be used for inflatable water parks or play structures?
Yes, an air pump can definitely be used for inflatable water parks or play structures. Air pumps are commonly used to inflate and maintain the desired air pressure in such structures, ensuring they are properly inflated and safe for use.
Q:What are the signs of a malfunctioning air pump?
There are several signs that indicate a malfunctioning air pump in a vehicle or any other equipment. Firstly, if you notice a decrease in the overall air pressure being produced, it could be a sign that the air pump is not functioning properly. This can be observed when the air coming out of the pump feels weaker or does not fill up the tires or other objects as quickly as it used to. Another sign of a malfunctioning air pump is unusual noises coming from the pump. If you hear rattling, grinding, or any other unusual sounds while the pump is running, it could indicate internal damage or loose parts within the pump. Additionally, if you notice leaks around the air pump, it is a clear indication of a malfunction. Leaks can occur from the hoses, fittings, or even from the pump itself. These leaks can cause a decrease in air pressure and overall efficiency of the pump. Furthermore, if the air pump constantly turns on and off or runs for an extended period of time without reaching the desired air pressure, it is a strong indication of a malfunction. This could be caused by a faulty pressure switch or other internal components that are not functioning correctly. Lastly, if you experience difficulties in starting the air pump or if it fails to start at all, it is a clear sign of a malfunction. This can be caused by electrical issues, a faulty motor, or other mechanical failures within the pump. In conclusion, the signs of a malfunctioning air pump include a decrease in air pressure, unusual noises, leaks, constant cycling, and difficulties in starting. It is important to address these signs promptly to avoid further damage and ensure the proper functioning of the air pump.
Q:Are there air pumps that can be operated with voice commands?
Indeed, air pumps that can be operated through voice commands are readily available. These air pumps are specifically designed with voice recognition technology, enabling users to effortlessly control and operate them by simply uttering commands. With the utilization of voice commands, individuals can effortlessly initiate or cease the functioning of the air pump, regulate the pressure, and even establish specific inflation levels without necessitating any physical button pressing. This hands-free operation renders the air pumps incredibly convenient and user-friendly, particularly in circumstances wherein manual operation may prove arduous or undesirable. Additionally, voice command air pumps often encompass supplementary attributes such as integrated pressure sensors, digital displays, and automatic shut-off mechanisms, guaranteeing accurate and efficient inflation.
Q:How long does it take for an air pump to deflate an object?
The time it takes for an air pump to deflate an object can vary depending on several factors such as the size and type of the object, the pressure of the air pump, and the efficiency of the pump itself. Generally, smaller objects with less volume will deflate more quickly compared to larger objects. Similarly, a higher pressure air pump will likely deflate an object faster than a lower pressure one. However, it is difficult to provide an exact time frame as there are numerous variables at play. In some cases, it could take just a few seconds to deflate a small inflatable toy, while larger objects such as a large air mattress or a vehicle tire may take several minutes or even longer. It is important to note that the condition of the object being deflated can also affect the time it takes. For instance, if the object has a leak or puncture, it may deflate more rapidly. Additionally, the quality and efficiency of the air pump itself can impact the deflation time. Overall, it is best to consult the specific instructions or guidelines provided with the air pump and the object being deflated to get a more accurate estimate of how long the process will take.
Q:How does an air pump prevent overheating of the motor?
The motor's overheating is prevented by the air pump, as it actively circulates air around the motor to dissipate heat. Heat is generated as a byproduct when the motor runs. Failure to properly manage this heat can result in motor overheating, which can lead to potential damage or failure. Maintaining the motor's temperature within safe limits is a crucial role of the air pump. It accomplishes this by drawing in air from the surrounding environment and directing it towards the motor. The pump's airflow helps cool down the motor by carrying away the excess heat. Typically, the air pump consists of a rapidly rotating fan or impeller. This action pulls air into the system and pushes it towards the motor. As a result, the airflow effectively reduces the motor's temperature by removing the heated air and replacing it with cooler air from the surroundings. Furthermore, the air pump can be equipped with additional cooling mechanisms like heat sinks or fins. These structures increase the surface area available for heat dissipation. Consequently, the air passing through them absorbs more heat from the motor. To sum up, the air pump prevents motor overheating by actively circulating air and facilitating heat dissipation. By continuously providing fresh, cooler air and removing the heated air, the pump ensures the motor's temperature remains within a safe range. This, in turn, guarantees the motor's longevity and optimal performance.

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