BQG200/0.45 pneumatic diaphragm pump sold nationwide by major brands - pneumatic diaphragm pump

Pneumatic diaphragm pumps are sold nationwide by major brands Pneumatic diaphragm pumps Pneumatic diaphragm pumps are sold nationwide by major brands Pneumatic diaphragm pumps Pneumatic diaphragm pumps , the right air chamber makes it push the diaphragm to reciprocate concave and convex motion to generate a pressure difference in the working chamber to achieve the purpose of water absorption and drainage. It is small in size, light in weight, and does not require a foundation. It can be used as a mobile pump without lubrication. The main valve has no special requirements for the air source and can be started by self-priming.
Public Features
Since air is used as power, the flow rate is automatically adjusted with changes in back pressure (outlet resistance), and is suitable for medium and high viscosity fluids. The working point of the centrifugal pump is set based on water. If it is used for fluids with slightly higher viscosity, it will need to be equipped with a reducer or frequency converter, which will greatly increase the cost. The same is true for gear pumps.
. Pneumatic diaphragm pumps are reliable and low-cost in flammable and explosive environments. Third, the fluid will not overheat because the diaphragm pump causes minimal agitation of the fluid.
In places with harsh construction sites, such as construction sites, industrial and mining wastewater discharge, due to the large number of impurities and complex composition in the sewage, the pipes are prone to blockage, which causes an overload on the electric pump and the motor is prone to heat. damage. The pneumatic diaphragm pump can pass particles and the flow rate is adjustable. When the pipeline is blocked, it will automatically stop until it becomes unobstructed.
In addition, the pneumatic diaphragm pump is small and easy to move, does not require a foundation, occupies a very small area, and is easy and economical to install. Can be used as a mobile material transfer pump.
In the processing of hazardous and corrosive materials, the diaphragm pump can completely isolate the materials from the outside world.
Pneumatic diaphragm pumps can be used to transport fluids with relatively unstable chemical properties.
The role of pneumatic diaphragm pumps in the industrial field is huge. Many things that are difficult to do manually can be completed by pneumatic diaphragm pumps, which indirectly ensures the work safety of employees.
Advantages of use
The pneumatic one-way diaphragm pump has six major advantages: reliable quality, long service life, low noise, small vibration, never crashing, and fine workmanship. It can not only pump flowing liquids, but also transport some Medium that is not easy to flow has many advantages of conveying machinery such as self-priming pumps, submersible pumps, canned pumps, mud pumps and impurity pumps.
, spacious flow, good passing performance, allowing the maximum particle diameter to pass through millimeters. When pumping mud and impurities, there is little wear on the pump
. The pneumatic one-way diaphragm pump does not need to be filled with water. The suction lift is up to meters, the lift is up to meters, and the outlet pressure is ≧
. The pneumatic one-way diaphragm pump does not rotate. There are no shaft seals, diaphragms, etc. The pumped medium is completely separated from the pump's moving parts and workpiece medium, and the transported medium will not leak outside. Therefore, when pumping toxic, volatile or corrosive media, it will not cause environmental pollution and endanger personal safety
The lift and flow rate can be adjusted steplessly through the opening of the air valve (the air pressure is adjusted between)
, can be immersed in the medium to work
, no need to use electricity, safe and reliable to use in flammable and explosive places
, the pneumatic one-way diaphragm pump has a simple structure and few wearing parts. The pump has a simple structure and is easy to install. , Easy to maintain, the medium transported by the pump will not come into contact with moving parts such as valves and connecting rods. Unlike other types of pumps, the performance will gradually decline due to wear and tear of rotors, pistons, gears, blades and other components
Easy to use, reliable in operation, just open and close the gas valve to start and stop. Even if the pump runs without medium for a long time or stops suddenly due to unexpected circumstances, the pump will not be damaged. Once overloaded, the pump will automatically stop. Self-protection performance, when the load returns to normal, it can automatically start operation again
The pneumatic one-way diaphragm pump does not need to be lubricated with oil. Even if it is idling, it will not have any impact on the pump. This is a major feature of this pump
, can transport relatively viscous liquids (viscosity below 10,000 centipoise)
. . . . . . The film does not exist.
1. Overview
The diaphragm pump produced by our company adopts , absorbing and improving the most advanced pneumatic diaphragm pump production technology and technology in the world. This product is specially designed for coal mines. It has all the functions of traditional submersible electric pumps, mud pumps, impurity pumps and flexible shaft pumps. It is a traditional mining water pump. a revolution. The key is to completely solve the safety issues of traditional water pumps. The product can provide high conveying speeds at low air pressures and is compatible with a wide range of materials. This water pump has an anti-stall design and a modular pneumatic motor/fluid part.
Pneumatic diaphragm pumps are used to discharge clean water underground in coal mines, or sewage containing solid particle impurities (volume concentration less than %). They can also be used in non-coal mines and other occasions with similar transmission media.
3. Working Principle
The mining pneumatic diaphragm pump uses the pressure difference in the air chamber to alternately generate suction liquid pressure and positive liquid pressure in the liquid chamber. Controlling the valve switch can ensure the forward flow of the liquid. After ventilation, the pump starts running and works continuously to ensure that the required pressure remains constant. The pump will increase and maintain the delivery pipe pressure, and when the maximum delivery pipe pressure is reached (or the distribution valve is closed), it will stop working and when needed time, resume pumping.
4. Technical Parameters
Model
Rated
Flow
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Discharge
Pressure
Rated
Wind pressure
Maximum
Air consumption
Passed particles
Maximum particle
Diameter
Length, width and height
Weight
Import and export
Pipe diameter
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Sun Xiao