The successful operation of the liquid ring vacuum pumps in salt making has proved that the vacuum degree can meet the need of vacuum systems and the operation is stable and energy saving is obvious,which is of reference for the colleagues. The production of vacuum salt The solar salt still conta...

Steelmaking under vacuum Steel is defined as iron-carbon alloys containing less than 2 % of carbon, which may additionally contain other alloying elements. The result is a wide range of different steel variants: construction steels, tempering steels, stainless, heat-resistant and cold-resistant s...

EVP Water ring vacuum pump in Textile Industry applications process:  Drying of fabric on vacuum slot to remove excess water. Drying of fabric under heat and vacuum. Autoclave for textile sterilization. Vacuum on autoclave for heating and setting twist on super tricot nylon. Vacuum pumps and comp...

Description  Pressure Swing Adsorption (PSA) is a new type of gas adsorption separation technology. Using the adsorption difference of gas components on solid material and the changing of adsorption amount with pressure change, the gas separation and purification is achieved through periodic pres...

Vacuum freeze-drying machine (vacuum freeze dryer) is used in drying high grade raw material medicine,Chinese herbal medicine,biology,wild vegetables,dehydrated vegetables,foods,fruits,chemicals,pharmaceutical intermediates and other materials. Generally,the vacuum freeze-drying machine (vacuum ...

Vacuum arc refining degassing furnace new system VAD designed recently by Austria Inteco special smelting technology is better in the aspect of simple structure and steel quality than LF(ladle furnace)+VD(vacuum degasser furnace which is widely used at present. Besides, one VAD equipment could co...

Condenser vacuum should be maintained as close to 29 inches Hg as practical. This allows maximum expansion of the steam, and therefore, the maximum work. If the condenser were perfectly air-tight (no air or noncondensable gasses present in the exhaust steam), it would be necessary only to condens...

1.The vacuum method of sodium carbonate gas desulfurization process The device for vacuum method of sodium carbonate gas desulfurization is including vacuum carbonate desulphuriztion and claus process recovery. Process show as Fig.1: 2.Vacuum pump selection About coke oven gas desulfurization va...