What is the role of pneumatic diaphragm pumps in the practical field?
March 18 00:06:27, 2020
The main features of the pneumatic diaphragm pump is not need to fill the water, both to send the liquid flow, but also transport some of the fluid medium, then it in the practical field what role? Here is the pneumatic diaphragm The role of pumps in the field of practical introduction. Pneumatic diaphragm pump in the field of what role? 1, due to the use of air as power, so the flow rate with the back pressure (outlet resistance) changes and automatically adjust, suitable for medium and high viscosity fluid. Centrifugal pump operating point is set on the basis of water, if used for slightly higher viscosity fluid, you need to support reducer or inverter, the cost has greatly improved, the same is true of the gear pump. 2, pneumatic diaphragm pump in a flammable environment with pneumatic pump reliable and low cost, such as fuel, gunpowder, explosives delivery, because: First, the ground is not likely to spark; second, no heat generated during work , The machine will not overheat; Third, the fluid will not overheat because the diaphragm pump agitates the fluid to a minimum. 3, poor construction sites, such as construction sites, industrial and mining wastewater discharge, due to the impurities in the sewage and the composition of complex, easy to plug the pipeline, so the formation of the pump on the load is too high, the motor heat vulnerable. Pneumatic diaphragm pump through the particles and the flow rate can be adjusted, the pipeline automatically stop blocked to patency. 4, the other small pneumatic diaphragm pump easy to move, do not need the foundation, accounting for the ground is extremely small, easy and economical installation. Can be used as mobile material transfer pump. 5, in a hazardous, corrosive material handling, diaphragm pump can be completely separated from the outside world. 6, pneumatic diaphragm pump can be used to transport more unstable chemical properties of fluids, such as: photographic materials, such as flocculation. This is because diaphragm pumps have low shear forces and little physical impact on the material. The above is the pneumatic diaphragm pump in the field of application of the six major roles. In addition, because the pneumatic diaphragm pump uses compressed air as the power source, for all kinds of corrosive liquids, with particles of liquid, high viscosity, volatile, flammable, highly toxic liquid can be smoked exhausted, played a protection Pump operator personal safety. Extended reading: China Construction Water Exhibition water pump manufacturers rankings ptc exhibition motor top ten brands pump valve pipe fittings Show Information Industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http: // mj .liuti.cn / (Service Hotline:)
Our key products are litharge using in assaying of precious metal, and lead nitrate using in gold mining. Lead nitrate is used as medical astringent; tanning material for leather-making; dyeing mordant; photograph promoting agent; flotation for ore; chemical reagents; and also used for making fireworks, match, and other lead salts. In the mean time, we are sourcing the other chemical reagents for our mining customers in Australia, Canada, Africa etc.
1. Product name:lead nitrate
2. Character: white crystal powder, relative density 4.53(20), easily soluble in water, liquid ammonia, light dissolve in ethyl alcohol, not dissolve in concentrated nitrate acid, solubility 56.5g/100g water (20). Dry lead nitrate decompose at 205-223. Damp lead nitrate decompose at 100, first become Pb(NO3)2 . PbO, go on heating, then become PbO. It is strong oxidant, putting together with organics will lead it burning, noxious.
3. Application: Used as flotation reagent for gold ore and other ore.