Antlia Engineering Works | Aodd Pump | Diaphragm Pump Manufacturer

Oil rigs, midstream production and refineries are dangerous places where one spark during a highly combustible environment can mean disaster . When you’re working within the oil and gas industry, you don’t have time to fiddle with unreliable equipment. Whether onshore or offshore, you would like machinery you'll trust to try to do the work the primary time. Air-operated double-diaphragm (AODD) pumps are one among the foremost critical pieces of kit to the industry. Oil and gas workers calculate AODD pump to not only keep their production moving smoothly but also to stay them safe. In fact, there are many reasons you ought to use engineered AODD pumps in critical applications, like those within the oil and gas industry. 1. AODD pumps are safe in potentially explosive environments . AODD pumps by their nature don't use electricity and are fully groundable. This is often important because groundable equipment prevents static discharge from igniting a combustible environ...

  Since its invention in 1955 as a mining pump, the air-operated double-diaphragm (AODD) pump has established a well-earned reputation as a technology that's ideally fitted to utilitarian, auxiliary, or basic liquid-handling and transfer applications. AODD pump excels in these sorts of applications because they possess design characteristics that allow them to supply simple, seal-less operation and enable them to self-prime, run dry, achieve suction lift up to 30 feet, resist deadhead pumping conditions, operate while submerged, and pass solids up to three inches in diameter.   It didn’t take long for companies to ascertain why these operational characteristics would be highly desirable in many processes applications and why AODD pumps are really true “process” pumps that are capable of performing efficiently, reliably, and safely during a wide selection of critical fluid-handling applications. AODD pump also hit the operational sweet spot in many of the fluid-handling ...

AODD pumps is a variety of positive displacement pump which contains of two pumping compartments that are alternately filled and discharged by the movement of flexible diaphragms. Compressed air is interchangeably sent to, and vented from, air compartments on the differing sides of the diaphragms to generate the propelling action. AODD pumps are usually used for transmitting applications and can manage a wide variety of inputs that includes sludge’s, slurries, rough and shear delicate solutions. Even though they are robust, dependable and easy to maintain they can be loud, prone to frosting, and are restricted to low pressure applications. How AODD Pumps Work? LEFT STROKE The air valve leads pressurized air to the posterior side of diaphragm A. The compressed air is applied straight to the fluid column divided by elastomeric diaphragms. The diaphragm acts as a parting membrane between the compressed air and fluid, balancing the weight and eliminating mechanical stress f...