Hello, my name is QBY-32 Cast Iron Pneumatic Diaphragm Pump, from "Pump Branch". I live in a big family with a lot of brothers and sisters. I am shy, relatively introverted personality, but just received a brother QBY-10 single pneumatic diaphragm pump to one of my task: to introduce myself to dear readers know! Let everyone know me, and then understand me. Below I will introduce from the optional material, working principle, scope of application: QBY one-way pneumatic diaphragm pump 1, there are currently four optional materials: cast iron, stainless steel, engineering plastics, aluminum alloy material. 2, the working principle of compressed air as the driving force in the pump two symmetrical working chamber, each fitted with a flexible diaphragm, the link will be two diaphragm integration, compressed air from the pump into the gas inlet connector After the valve, the two working chamber to promote the diaphragm, drive the two rods connected to the joint rod synchronized movement. At the same time, the gas in the other working chamber is drained from the back of the diaphragm out of the pump. Once you reach the end of the itinerary. The air distribution mechanism automatically introduces compressed air into the other working chamber to push the diaphragm in the opposite direction, thus forming a synchronous reciprocating motion of the two diaphragms. Each working chamber is provided with two one-way ball valves, the reciprocating motion of the diaphragm, resulting in a change in the volume of the working chamber, forcing the two one-way ball valves alternately open and close, thus the liquid is continuously drawn in and discharged. 3, Key Features : a, without irrigation, suction up to 7m, lift up to 50m, outlet pressure ≥ 6kgf / cm2; b, flow spacious, through the good performance, allowing the maximum particle diameter of 10mm. Pumping slurry, impurities, the pump wear little; c, head, flow through the valve opening to achieve stepless regulation (pressure regulation between 1-7kgf / cm2); d, the pump without rotating parts, no shaft Sealing, the diaphragm will pump the moving parts of the pump and the working medium completely separated, the media will not be delivered to the outside leakage. So pumping toxic, easy to play or corrosive media, will not cause environmental pollution and endanger personal safety; e, do not have electricity, safe and reliable in flammable and explosive places; f, can be immersed in the media work; g, Easy to operate, reliable operation, just open and close the gas valve simply open and close, even if due to unexpected conditions and a long period of non-media operation or a sudden shutdown, the pump will not be damaged, in case of overload, the pump will automatically shut down , With self-protection performance, when the load back to normal, but also automatically start running; h, simple structure, less wearing parts, the pump structure is simple to install, easy maintenance, pump delivery medium will not come into contact with the valve, the joint Rod and other moving parts, unlike other types of pumps due to rotor, piston, gear, blades and other parts of the wear and tear and the gradual decline in performance; i, can deliver a more viscous liquid (viscosity below 10,000 cps); j, Pump without oil lubrication, even idle, the pump has no effect, which is a major feature of the pump. 4, the use of 1, pumping peanut butter, pickles, mashed potatoes, sausage, jam apple pulp, chocolate and so on. 2, pump paint, gum, paint. 3, adhesives and glue, all kinds of pump available. 4, all kinds of tiles, porcelain, brick and pottery glaze. 5, the well drilled, pump sediment and grouting. 6, pumping a variety of emulsions and fillers. 7, pumping all kinds of sewage. Above is my ego, I hope everyone has a better understanding of me, in practice, better avoid weaknesses, and create more economic benefits. Guangzhou IFAT China Water Show article belongs to the building industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Ko Muk available (QQ / micro letter: 2355779345) starting : Http://beng.liuti.cn/ (Service Hotline: 400-6030-811)
