产品概述 
     三螺杆泵是转子式容积泵,它是利用螺杆啮合原理,依靠旋转的螺杆在泵套内相互啮合,把被输送的介质封闭在啮合腔内,沿螺杆轴向连续匀速地推至排出口,为系统提供稳定的压力。 
     三螺杆泵适用于各种无腐蚀性油类及类似油和润滑性液体。输送液体的粘度范围一般为3.0-760mm2/s(1.2-100oE),高粘度介质可通过加温降粘后输送。其温度不超过350℃。 
     我公司生产的LQ3G保温螺杆泵(保温型沥青泵)主要用于输送高粘度和高温润滑性液体。常用于沥青重燃油、重齿轮油等介质的输送。热载体可以是蒸汽、热油和热水,冷载体可以是气体和液体。 
产品特点 
     三螺杆泵的显著特点是结构简单、压力脉动小、流量稳定、工作平衡可靠、允许高转速、噪音低,效率高、寿命长、有自吸能力。 
用途及使用范围 
     三螺杆泵广泛应用于石油、化纤、冶金、机械、电力、机床、船舶、玻璃、公路等各行各业。 
     三螺杆泵适用于输送燃料油、润滑油、液压油、原油、沥青及其它类似油的润滑油和润滑性液体。 
     三螺杆泵在工业领域中作润滑泵,在液压系统中作液压泵,在燃油系统中作输送及增压泵,在输油系统中作输送及加油泵。 
     流量范围0.2-600m3/h,最高工作压力可达6.3MPa。 
性能参数 
    
        
            | 型号 | 
            流量 | 
            出口压力 
            MPa | 
            转速 
            r/min | 
            功率KW | 
            必需汽 
            蚀余量 | 
            电机型号 | 
         
        
            | m3/h | 
            L/min | 
            轴功率 | 
            电机功率 | 
         
        
            | 45×3-36 | 
            2.8 | 
            46 | 
            0.6 | 
            950 | 
            0.8 | 
            1.1 | 
            5 | 
            90L-6-B3 | 
         
        
            | 2.7 | 
            45 | 
            1.0 | 
            1.2 | 
            1.5 | 
            100L-6-B3 | 
         
        
            | 25 | 
            42 | 
            1.6 | 
            1.6 | 
            2.2 | 
            112M-6-B3 | 
         
        
            | 2.4 | 
            40 | 
            2.5 | 
            2.8 | 
            4 | 
            132M1-6-B3 | 
         
        
            | 4.2 | 
            70 | 
            0.6 | 
            1450 | 
            1.0 | 
            1.5 | 
            5 | 
            90L-4-B3 | 
         
        
            | 4.0 | 
            66 | 
            1.0 | 
            1.7 | 
            2.2 | 
            100L1-4-B3 | 
         
        
            | 3.8 | 
            63 | 
            1.6 | 
            2.8 | 
            3 | 
            100L3-4-B3 | 
         
        
            | 3.5 | 
            58 | 
            2.5 | 
            4.3 | 
            5.5 | 
            132S-4-B3 | 
         
        
            | 45×2-46 | 
            4.2 | 
            70 | 
            0.6 | 
            950 | 
            1.0 | 
            1.5 | 
            5 | 
            100L-6-B3 | 
         
        
            | 4.0 | 
            66 | 
            1.0 | 
            1.7 | 
            2.2 | 
            112M-6-B3 | 
         
        
            | 6.3 | 
            105 | 
            0.6 | 
            1450 | 
            1.5 | 
            2.2 | 
            100L1-4-B3 | 
         
        
            | 6.1 | 
            101 | 
            1.0 | 
            2.3 | 
            3 | 
            100L2-4-B3 | 
         
        
            | 54×2-46 | 
            8.0 | 
            133 | 
            0.8 | 
            970 | 
            2.3 | 
            3 | 
            5 | 
            100L-6-B3 | 
         
        
            | 8.0 | 
            133 | 
            1.0 | 
            1.5 | 
            2.2 | 
            112M-6-B3 | 
         
        
            | 14 | 
            233 | 
            0.6 | 
            1450 | 
            2.8 | 
            4 | 
            100L1-4-B3 | 
         
        
            | 14 | 
            233 | 
            4.0 | 
            4.3 | 
            5.5 | 
            100L2-4-B3 | 
         
        
            | 62×2-43 | 
            8.58 | 
            143.4 | 
            0.6 | 
            950 | 
            2.06 | 
            3 | 
            5 | 
            132S-6-B3 | 
         
        
            | 8.25 | 
            137.9 | 
            1.0 | 
            3.18 | 
            4 | 
            132M1-6-B3 | 
         
        
            | 13.1 | 
            218.9 | 
            0.6 | 
            1450 | 
            3.15 | 
            4 | 
            112M-4-B3 | 
         
        
            | 12.6 | 
            210.5 | 
            1.0 | 
            4.86 | 
            7.5 | 
            132M-4-B3 | 
         
        
            | 62×2-46 | 
            9.8 | 
            163 | 
            0.8 | 
            950 | 
            2.9 | 
            4 | 
            5 | 
            132M1-6-B3 | 
         
        
            | 9.5 | 
            158 | 
            1.0 | 
            3.6 | 
            5.5 | 
            132M2-6-B3 | 
         
        
            | 15.1 | 
            251 | 
            0.6 | 
            1450 | 
            3.6 | 
            5.5 | 
            132S-4-B3 | 
         
        
            | 14.6 | 
            243 | 
            1.0 | 
            5.5 | 
            7.5 | 
            132M-4-B3 | 
         
        
            | 80×2-36 | 
            17.0 | 
            283.3 | 
            0.8 | 
            950 | 
            4.3 | 
            7.5 | 
            5.5 | 
            160M-6-B3 | 
         
        
            | 25.7 | 
            428 | 
            0.6 | 
            1450 | 
            5.4 | 
            7.5 | 
            132M-4-B3 | 
         
        
            | 25.0 | 
            417 | 
            1.0 | 
            8.5 | 
            11 | 
            160M-4-B3 | 
         
        
            | 80×2-46 | 
            23.9 | 
            398.5 | 
            0.6 | 
            950 | 
            5.5 | 
            7.5 | 
            5.5 | 
            160M-6-B3 | 
         
        
            | 23.1 | 
            386.3 | 
            1.0 | 
            8.6 | 
            11 | 
            160L-6-B3 | 
         
        
            | 36.6 | 
            610.3 | 
            0.6 | 
            1450 | 
            8.4 | 
            11 | 
            160M-4-B3 | 
         
        
            | 35.7 | 
            594.5 | 
            1.0 | 
            13.1 | 
            15 | 
            160L-4-B3 | 
         
        
            | 80×2-51 | 
            27.5 | 
            485.5 | 
            0.6 | 
            950 | 
            6.3 | 
            11 | 
            5.5 | 
            160L-6-B3 | 
         
        
            | 26.9 | 
            448.3 | 
            1.0 | 
            10.5 | 
            15 | 
            180L-6-B3 | 
         
        
            | 41.9 | 
            698.3 | 
            0.6 | 
            1450 | 
            9.6 | 
            11 | 
            160M-4-B3 | 
         
        
            | 41.0 | 
            684.1 | 
            1.0 | 
            16.0 | 
            18.5 | 
            180M-4-B3 | 
         
        
            | 90×2-36 | 
            24.2 | 
            403.5 | 
            0.6 | 
            960 | 
            5.52 | 
            7.5 | 
            5.5 | 
            160M-6-B3 | 
         
        
            | 23.6 | 
            394.6 | 
            1.0 | 
            8.52 | 
            11 | 
            160L-6-B3 | 
         
        
            | 37 | 
            615.9 | 
            0.6 | 
            1450 | 
            8.52 | 
            11 | 
            160M-4-B3 | 
         
        
            | 36.1 | 
            602.4 | 
            1.0 | 
            13 | 
            15 | 
            160L-4-B3 | 
         
        
            | 90×2-42 | 
            28.2 | 
            470.9 | 
            0.6 | 
            950 | 
            6.6 | 
            11 | 
            5.5 | 
            160L-6-B3 | 
         
        
            | 27.5 | 
            457.6 | 
            1.0 | 
            10.2 | 
            15 | 
            180L-6-B3 | 
         
        
            | 43.1 | 
            718.8 | 
            0.6 | 
            1450 | 
            10 | 
            15 | 
            160L-4-B3 | 
         
        
            | 41.9 | 
            698.5 | 
            1.0 | 
            15.5 | 
            18.5 | 
            180M-4-B3 | 
         
        
            | 90×2-46 | 
            34.0 | 
            566.7 | 
            0.8 | 
            950 | 
            9.7 | 
            11 | 
            5.5 | 
            160L-6-B3 | 
         
        
            | 52.6 | 
            875.4 | 
            0.6 | 
            1450 | 
            12 | 
            15 | 
            160L-4-B3 | 
         
        
            | 52.0 | 
            866 | 
            0.8 | 
            14.9 | 
            18.5 | 
            180M-4-B3 | 
         
        
            | 51.4 | 
            856.1 | 
            1.0 | 
            18.6 | 
            22 | 
            180L-4-B3 | 
         
        
            | 100×2-46 | 
            48.0 | 
            800 | 
            0.8 | 
            950 | 
            13.3 | 
            15 | 
            5.5 | 
            180L-6-B3 | 
         
        
            | 72.7 | 
            1212 | 
            0.6 | 
            1450 | 
            16.5 | 
            18.5 | 
            180M-4-B3 | 
         
        
            | 72.0 | 
            1200 | 
            0.8 | 
            20.4 | 
            22 | 
            180L-4-B3 | 
         
        
            | 71.2 | 
            1187 | 
            1.0 | 
            25.5 | 
            30 | 
            200L-4-B3 | 
         
        
            | 100×2-51 | 
            56.9 | 
            948.9 | 
            0.6 | 
            950 | 
            12.5 | 
            15 | 
            5.5 | 
            180L-6-B3 | 
         
        
            | 55.7 | 
            928.6 | 
            1.0 | 
            20.8 | 
            30 | 
            225L-6-B3 | 
         
        
            | 86.9 | 
            1448.3 | 
            0.6 | 
            1450 | 
            19.1 | 
            22 | 
            180L-4-B3 | 
         
        
            | 85.0 | 
            1417.2 | 
            1.0 | 
            31.8 | 
            37 | 
            225S-4-B3 | 
         
        
            | 110×2-46 | 
            60.9 | 
            1015 | 
            0.6 | 
            950 | 
            13.7 | 
            18.5 | 
            5.5 | 
            200L1-6-B3 | 
         
        
            | 58.9 | 
            951.7 | 
            1.0 | 
            21.8 | 
            30 | 
            255M-6-B3 | 
         
        
            | 96.7 | 
            1611 | 
            0.6 | 
            1450 | 
            21.9 | 
            30 | 
            200L-4-B3 | 
         
        
            | 94.6 | 
            1577 | 
            1.0 | 
            33.9 | 
            45 | 
            255M-4-B3 | 
         
        
            | 120×2-42 | 
            67.9 | 
            1131 | 
            0.6 | 
            950 | 
            15.5 | 
            18.5 | 
            5.5 | 
            200L1-6-B3 | 
         
        
            | 65.4 | 
            1090 | 
            1.0 | 
            24.5 | 
            30 | 
            255M-6-B3 | 
         
        
            | 108 | 
            1802 | 
            0.6 | 
            1450 | 
            24.7 | 
            30 | 
            200L-4-B3 | 
         
        
            | 105 | 
            1760 | 
            1.0 | 
            38.2 | 
            45 | 
            255M-4-B3 | 
         
        
            | 120×2-46 | 
            79.6 | 
            1327 | 
            0.6 | 
            950 | 
            17.8 | 
            22 | 
            5.5 | 
            200L1-6-B3 | 
         
        
            | 77.2 | 
            1285 | 
            1.0 | 
            28.2 | 
            37 | 
            250M-6-B3 | 
         
        
            | 126 | 
            2101 | 
            0.6 | 
            1450 | 
            28.5 | 
            37 | 
            225S-4-B3 | 
         
        
            | 123 | 
            2059 | 
            1.0 | 
            44.1 | 
            55 | 
            255M-4-B3 | 
         
        
            | 150×2-46 | 
            158 | 
            2640 | 
            0.6 | 
            950 | 
            34.6 | 
            45 | 
            5.5 | 
            Y280S-6-B3 | 
         
        
            | 154 | 
            2582 | 
            1.0 | 
            54.5 | 
            75 | 
            Y315S-6-B3 | 
         
        
            | 241.7 | 
            4029.7 | 
            0.6 | 
            1450 | 
            53.8 | 
            75 | 
            Y280S-4-B3 | 
         
        
            | 236.5 | 
            3942.2 | 
            1.0 | 
            82.2 | 
            90 | 
            Y280M-4-B3 | 
         
    
  |