Introduction to Pneumatic Diaphragm Pumps

Pneumatic diaphragm pumpIt is a new type of conveying machinery and one of the most novel pumps in our country. Compressed air is used as the power source and can be used for various corrosive liquids. The pneumatic diaphragm pump is made of four materials: engineering plastic, aluminum alloy, stainless steel, and cast iron. It uses materials such as nitrile rubber, neoprene rubber, fluorine rubber, and polytetrafluoroethylene to meet the needs of different users based on different liquid media. It is used in various special occasions to pump various media that conventional pumps cannot pump, achieving satisfactory results.

Due to the above characteristics of the pneumatic diaphragm pump, it has gradually penetrated the market of other pumps since its inception and occupies a part of it. For example, the pneumatic diaphragm pump has taken an absolute dominant position in the paint and ceramics industries, and in other industries such as environmental protection, wastewater treatment, construction, sewage treatment, and fine chemicals, it is expanding its market share and has an irreplaceable position compared to other pumps.
The pneumatic diaphragm pump is a new type of conveying machinery and one of the most novel pumps in our country. It uses compressed gas as the power source to pump various rotten liquids, liquids with particles, as well as liquids with high viscosity, volatility, flammability, and toxicity. The pneumatic diaphragm pump is made of four materials: plastic, aluminum alloy, cast iron, and stainless steel. It is made from nitrile rubber, neoprene rubber, fluorine rubber, polytetrafluoroethylene, and polytetrafluoroethylene according to different liquid media to meet the needs of different users. It is used in various special occasions to pump various media that conventional pumps cannot pump, achieving satisfactory results.
Since it uses gas as power, the flow rate actively adjusts with changes in back pressure (outlet resistance), making it suitable for medium to high viscosity fluids. Since the working point of a centrifugal pump is set based on water, if used for fluids with slightly higher viscosity, a reducer or variable frequency speed controller is required, significantly increasing costs, and the same applies to gear pumps. The pneumatic diaphragm pump performs reliably and at low cost in flammable and explosive environments, such as transporting fuel, gunpowder, and explosives, because: first, it cannot produce sparks after grounding; second, it does not generate heat during operation, and the machine does not overheat; third, the fluid does not overheat because the pneumatic diaphragm pump minimizes fluid agitation.
In adverse centers at construction sites, such as wastewater discharge from construction sites and mines, the wastewater contains many impurities and complex components, making the pipes prone to blockage, which creates an environment where the electric pump is overloaded, and the motor is prone to overheating and damage. The pneumatic diaphragm pump can actively stop when the pipes are blocked by using adjustable flow particles. In addition, the pneumatic diaphragm pump is small in size, easy to move, does not require a foundation, occupies a small area, and is simple and economical to place. It can be used as a mobile material conveying pump.
When handling harmful and corrupt substances, the pneumatic diaphragm pump can completely isolate the substances from the outside world. It can also conduct some experiments to ensure that there is no impurity contamination of the raw materials. It can be used to transport chemically unstable fluids, such as photosensitive materials and flocculating liquids. This is because the shear force of the diaphragm pump is low, and its physical impact on the materials is minimal. If you want to know moreBSK pneumatic diaphragm pump, Aorili pneumatic diaphragm pumpcontent, you can follow us.