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Yung Ho Hsing Internal Rotation Gear Pump(Purposes) 1. Petroleum Industry:heavy oil,diesel oil,asphalt and all kinds of lubricant. 2. Food Industry:syrup,molasses,fructose,juice,salad oil,tomato jam,soybean sauce,chocolate jam,etc. 3. Dyes:paint,solvent,coating,T.D.I. 4. Chemistry Industry:glue,paste,detergent,detergent,liquid medicine,resin,soap,D.O .P. 1:石油工業:重油.柴油,瀝青及各種潤滑油 2:食品工業:糖漿,蜂蜜,果醬,果汁,沙拉油,番茄醬,醬油,巧克力醬等 3.染料,油漆,塗料,TDI 4.化學工業:膠水,醬糊,清潔劑,藥汁,樹脂,肥皂,DOP 适应条件: 1:查明液体物性、黏度、比重、温度等,比选配转速,核算马力机种。 2:查明液化性,以便选定泵浦材质及机械轴封、填料等材质。 3:本泵浦防泄方式有A机械轴封 B填料二种前者使用于比重轻、浓度低之液体,可快速运转者。后者使用于液化性较强、浓度特别高之液体。 4:机械轴封可分为VITON及N.B.R二种视需要选用。 5:填料材质:A.30%铁氟龙 B70%石棉迫紧 C.石墨迫紧 视需要选用。 Conditions for selection: 1. Check material property,stickiness,specific gravity,temperature of the liquid to select the speed of rotation,then calculate and choose motor machine.(See curve line figure) 2. Check liquefaction property of the liquid to choose pump material.Mechanical seal or filling can be adopted for use. 3. Impervious methods of the pump:(a)mechanical seal(b)filling. The former(mechanical seal)is suitable for the liquid with light specific gravity and low concentration that can be operated fast. The latter(filling)is suitable for the liquid with strong liquefaction and high concentration.It depends on the necessity for choice and use. 4. Mechanical seal has two kinds of methods:Viton and N.B.R.It depends on the necessity for choice and use. 5. Filling materials: (a)30% Teflon + 70% asbestos(b)100% Teflon(c)Graphite 型號:A-05,A-06,A-10,A-15,A-20,A-25,A-30,A-40,B-05,B-06,B-10,B-15,B-20,B-25,B-30,B-40 不锈钢型号:SAB-10,SAB-15,SAB-20 电话:0512-5716358357163593