Gas-liquid mixing pumps are also called vortex pumps, dissolved air pumps, ozone-water mixing pumps, air flotation pumps, air-water mixing pumps, air mixing pumps, aeration pumps, gas-liquid pumps. The flow parts of the pumps are all made of stainless steel.
The suction port of the gas-liquid mixing pump can use negative pressure to suck in gas, so there is no need to use air compressors and atmospheric ejectors. The high-speed rotating pump impeller mixes liquid and gas, so there is no need for agitators and mixers. Due to the pressurized mixing in the pump, the gas and liquid are fully dissolved, and the dissolution efficiency can reach 80 to 100%. Therefore, the highly dissolved liquid can be prepared without large pressurized dissolved gas tank or expensive reaction tower.
The gas-liquid ratio is about 1:9 (8 to 10% inhalation), and the use of serial can increase the inhalation. A gas-liquid mixing pump can carry out gas-liquid suction, mixing, dissolution and directly deliver the highly dissolved liquid to the point of use. The flow rate of the pump is 1 to 50 M3/H; the water treatment rate is 1 to 150 M3/H. Therefore, the use of gas-liquid mixing pump can improve the production efficiency of dissolved gas and liquid, simplify the preparation device, save space, greatly reduce the initial investment, and save the operation cost and maintenance cost.
The gas-liquid mixing pump produced by Shanghai Edon Mechanical & Electrical Equipment Co., Ltd has the characteristics of simple structure, low noise, no metal friction, mixing ability and self-priming function, which is the first choice for gas-liquid mixing and liquid-liquid mixing process. The pump is divided into EDS series (stainless steel vortex pumps for special industries), EDQS series (stainless steel vortex pumps for general industries), which can be used in conjunction with explosion-proof motors or single-phase motors to meet different needs of customers.