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LONGTECH LT Series

Three Lobe Rotary Blower LONGTECH LT Series

Three Lobe Rotary Blower, 3 Lobe Aerator Longtech Roots Type Rotary Air Blower, Three Lobes type, driven by motor through pulley and belt. Both the blower and motor are mounted on the same platform. Suction Silencer reduces operating noise to no more than 90 dB. In 1 meter distance, suitable for use as an aerator in large sewage systems such as shopping malls, hospitals, apartments and industrial factories. Longtech is available. The various versions

 

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Three Lobe Rotary Blower LONGTECH LT Series

Pros of Longtech Air Blower

  • Constant wind force, reduce vibration
  • Clean air without oil mist
  • Simple structure, strong, easy to care for maintenance
  • Ball bearings have a long service life. Because there is lubricant
  • Use less energy Prevents reverse voltage of the shaft
  • Quiet operation Pressure oscillation is the sound source of the blower
  • Can reduce the volume by another 5 dB
  • Reduced vibration Can extend the bearing life by 20%

LONGTECH LT Series Specifications 

รุ่น รอบ/นาที ลูกบาศก์เมตร/นาที แรงดัน (mmAq) กิโลวัตต์(kW)
1000mmAq 2000mmAq 3000mmAq 4000mmAq 5000mmAq 6000mm Aq 7000mmAq 8000mmAq
Qs La Qs La Qs La Qs La Qs La Qs La Qs La Qs La
LT-040 1650 0.6 0.19 0.57 0.37 0.54 0.53 0.51 0.67 0.49 0.81 0.48 0.94
1800 0.67 0.21 0.64 0.4 0.61 0.57 0.59 0.74 0.57 0.88 0.55 1.02
1950 0.75 0.23 0.71 0.43 0.69 0.62 0.66 0.8 0.64 0.96 0.62 1.11
2100 0.83 0.24 0.79 0.47 0.76 0.67 0.74 0.86 0.71 1.03 0.7 1.19
2250 0.9 0.26 0.86 0.5 0.84 0.72 0.81 0.92 0.79 1.11 0.77 1.28
2400 0.97 0.28 0.94 0.53 0.91 0.77 0.88 0.98 0.86 1.18 0.85 1.36
2550 1.05 0.3 1.01 0.57 0.98 0.81 0.96 1.04 0.94 1.25 0.92 1.45
LT-050 850 0.99 0.41 0.79 0.8 0.64 1.16 0.5 1.51 0.38 1.84 0.29 2.15 0.21 2.45 0.15 2.74
1000 1.31 0.48 1.11 0.94 0.96 1.37 0.82 1.77 0.71 2.16 0.61 2.53 0.53 2.88 0.47 3.22
1150 1.63 0.56 1.44 1.08 1.28 1.57 1.15 2.14 1.02 2.49 0.93 2.91 0.86 3.32 0.79 3.71
1300 1.95 0.63 1.76 1.22 1.61 1.78 1.47 2.31 1.34 2.81 1.25 3.29 1.18 3.75 1.12 4.19
1450 2.27 0.7 2.08 1.36 1.93 1.98 1.79 2.57 167 3.13 1.58 3.67 1.5 4.18 1.44 4.67
1600 2.6 0.77 2.4 1.5 2.25 2.19 0.11 2.84 1.99 3.46 1.9 4.05 1.82 4.61 1.75 5.16
1750 2.92 0.85 2.72 1.64 2.57 2.39 2.43 3.11 2.31 3.78 2.22 4.43 2.14 5.05 2.08 5.64
LT-065 850 2.07 0.62 1.89 1.21 1.71 1.76 1.55 2.29 1.41 2.78 1.29 3.26 1.19 3.71 1.09 4.15
1000 2.58 0.73 2.41 1.42 2.22 2.07 2.07 2.69 1.93 3.27 1.81 3.83 1.71 4.37 1.6 4.88
1150 3.1 0.84 2.93 1.64 2.74 2.38 2.58 3.09 2.45 3.77 2.33 4.41 2.22 5.03 2.12 5.62
1300 3.62 0.95 3.45 1.85 3.26 2.69 3.1 3.5 2.96 4.26 2.84 4.99 2.74 5.68 2.64 6.35
1450 4.13 1.06 3.96 2.06 3.77 3.01 3.62 3.9 3.48 4.75 3.36 5.56 3.26 6.34 3.15 7.08
1600 4.65 1.17 4.48 2.28 4.29 3.32 4.13 4.3 4 5.24 3.88 6.14 3.77 6.99 3.67 7.81
1750 8.64 1.28 5 2.49 4.81 3.68 4.65 4.71 4.51 5.73 4.39 6.71 4.29 7.65 4.19 8.55

 

รุ่น รอบ/นาที ลูกบาศก์เมตร/นาที แรงดัน (mmAq) กิโลวัตต์(kW)
1000mmAq 2000mmAq 3000mmAq 4000mmAq 5000mmAq 6000mm Aq 7000mmAq 8000mmAq
Qs La Qs La Qs La Qs La Qs La Qs La Qs La Qs La
LT-080 850 3.24 1.12 2.87 2.14 2.54 3.08 2.23 3.94 1.95 4.73 1.7 5.47 1.48 6.15 1.28 6.79
1000 4.14 1.32 3.77 2.52 3.44 3.62 3.13 4.63 2.85 5.57 2.6 6.44 2.38 7.24 2.18 7.99
1150 5.04 1.51 4.67 2.9 4.34 4.16 4.03 5.33 3.75 6.4 3.5 7.4 3.28 8.33 3.08 9.19
1300 5.94 1.71 5.57 3.27 5.24 4.71 4.93 6.02 4.65 7.24 4.4 8.37 4.18 9.41 3.98 10.39
1450 6.84 1.91 6.47 3.65 6.14 5.25 5.83 6.72 555 8.07 5.3 9.33 5.08 10.5 4.88 11.58
1600 7.774 2.11 7.37 4.03 7.04 5.79 6.73 7.41 6.45 8.91 6.2 10.3 5.98 11.58 5.78 12.78
1750 8.64 2.3 8.27 4.41 7.94 6.33 7.63 8.11 7.35 9.75 7.1 11.26 6.88 12.67 6.68 13.98
LT-100 850 5.8 1.57 5.19 3 4.65 4.31 4.16 5.51 3.74 6.63 3.36 7.66 3.03 8.62 2.74 9.51
1000 7.06 1.84 6.45 3.53 5.91 5.17 5.42 6.49 5 7.8 4.62 9.01 4.29 10.14 4 11.19
1150 8.32 2.12 7.71 4.05 7.17 5.83 6.58 7.46 5.26 8.97 5.88 10.36 5.55 11.66 5.26 12.86
1300 9.58 2.4 8.97 4.58 8.43 6.59 7.94 7.43 7.52 10.14 7.14 11.71 6.81 13.18 6.5 14.54
1450 110.84 2.67 10.23 5.11 9.69 7.35 9.2 9.41 7.78 11.31 8.4 13.06 8.07 14.7 7.78 16.22
1600 12.1 2.95 11.49 5.64 10.95 8.11 10.46 10.38 10.04 12.47 9.66 14.42 9.33 16.2 9.01 17.9
1750 13.36 3.23 12.75 6.17 12.21 8.87 11.72 11.35 11.3 13.64 10.92 15.77 10.59 17.74 10.3 19.57

 

รุ่น รอบ/นาที ลูกบาศก์เมตร/นาที แรงดัน (mmAq) กิโลวัตต์(kW)
1000mmAq 2000mmAq 3000mmAq 4000mmAq 5000mmAq 6000mm Aq 7000mmAq 8000mmAq
Qs La Qs La Qs La Qs La Qs La Qs La Qs La Qs La
LT-125S 750 8.13 2.05 7.43 3.91 6.8 5.62 6.22 7.2 5.72 8.66 5.25 10.01 4.83 11.26 4.46 14.42
900 10.02 2.46 9.32 4.7 8.69 6.75 8.11 8.64 7.61 10.39 7.14 12.01 6.72 13.51 6.35 14.91
1050 11.91 2.86 11.21 5.48 10.57 7.87 10 10.08 8.5 12.12 9.03 14.01 7.61 15.76 8.24 17.39
1200 13.8 3.27 13.1 6.26 12.47 9 11.89 11.52 11.39 13.85 10.92 16.04 10.5 18.01 10.13 19.88
1350 15.69 3.68 14.9 7.04 14.36 10.12 13.78 12.96 13.28 15.58 12.81 18.01 12.39 20.27 12.02 22.36
1500 17.58 4.09 16.88 7.83 16.25 11.25 15.67 14.4 15.17 17.31 14.7 20.01 14.28 22.52 13.91 24.85
1650 19.47 4.5 18.77 8.61 16.14 12.37 17.56 15.84 17.06 19.04 16.59 22.01 16.17 24.77 15.8 27.33
LT-125 750 10.29 2.59 9.42 4.96 8.62 7.1 7.88 9.12 7.25 10.97 6.66 12.67 6.11 14.26 5.65 15.74
900 12.63 3.11 11.81 5.95 11.01 8.55 10.28 10.95 9.64 13.16 9.05 15.21 851 17.11 8.04 18.89
1050 15.08 3.63 14.2 6394 13.41 9.98 12.67 12.77 12.03 15.35 11.44 17.74 10.9 19.97 10.44 22.04
1200 17.48 4.15 16.6 7.93 15.8 11.4 15.07 14.59 14.43 17.55 13.84 20.28 13.29 22.82 12.83 25.18
1350 19.97 4.66 18.99 8.92 18.19 12.83 17.46 16.42 16.82 19.74 16.23 22.81 15.69 25.67 15.23 28.33
1500 22.26 5.18 21.39 9.91 20.59 14.5 19.85 18.24 19.22 21.93 18.63 25.35 18.08 28.52 17.62 31.48
1650 24.66 5.7 23.78 10.9 22.98 15.68 22.25 20.07 21.61 24.13 21.03 27.88 20.46 31.38 20.01 34.63
LT-150 750 13.32 3.34 12.62 6.39 11.87 9.19 11.4 11.76 10.87 14.14 10.39 16.34 10 18.39 9.61 20.3
900 16.4 4.01 15.7 767 15.06 11.03 14.49 14.11 13.95 16.97 13.48 19.61 13.09 22.07 12.7 24.36
1050 19.49 4.68 18.79 8.85 18.15 12.86 17.58 16.47 17.04 19.8 16.57 22.88 16.18 25.75 15.78 24.41
12000 22.58 5.35 21.88 10.23 21.24 14.7 20.66 18.82 20.13 22.62 19.65 26.15 19.26 29.42 18.87 32.47
1350 25.66 6.02 24.96 11.5 24.33 16.54 23.75 21.17 23.21 25.45 22.74 29.42 22.35 33.1 21.96 36.53
1500 28.75 6.68 28.05 12.78 27.41 18.38 26.84 23.52 26.3 28.28 25.83 32.69 25.44 35.78 25.05 40.59
1650 31.84 7.35 31.14 14.06 30.5 20.21 29.92 25.88 29.39 31.11 28.91 35.96 28.52 40.46 28.13 44.65
LT-200 750 22.68 6.05 21.62 11.58 20.71 16.65 19.88 21.32 19.2 25.64 18.6 29.64 18.07 33.36 17.65 36.82
900 28.35 7.27 27.29 13.9 26.38 19.98 25.55 25.59 24.87 30.77 24.27 35.57 23.74 40.03 23.32 44.18
1050 34.02 7.48 32.96 16.22 32.06 23.32 31.22 29.85 3054 35.89 29.94 41.49 29.41 46.7 28.99 51.55
1200 39.69 9.69 38.63 18.53 37.72 26.65 36.89 34.12 36.21 41.02 35.61 47.42 35.08 53.37 34.66 58.91
1350 45.36 10.9 44.3 20.85 43.39 29.98 42.56 38.38 41.88 46.15 41.28 53.35 40.75 60.04 40.33 66.27
1500 51.03 12.11 49.97 23.17 49.06 33.31 48.23 42.65 47.55 5128 46.95 59.28 46.42 66.71 46 73.64
LT-200A 60 27.72 7.4 26.22 14.16 24.89 20.35 23.68 26.06 22.58 31.34 21.6 36.23 20.73 40.77 19.98 45
750 36.38 9.25 34.88 17.7 33.55 25.44 32.34 32.58 31.24 39.17 30.26 45.28 29.39 50.96 28.64 56.25
900 45.05 11.1 43.54 21.24 42.22 30.53 41 39.09 39.91 47.01 38.92 54.34 38.06 61.15 37.31 67.5
1050 5371 12.95 52.21 24.77 50.88 35.62 49.7 45.61 48.57 54.84 47.59 63.39 46.72 71.34 45.97 78.75
1200 62.37 14.8 60.87 28.31 59.54 40.71 58.33 52.12 57.23 62.67 56.25 72.45 55.38 81.54 54.63 90
1350 71.03 16.65 69.53 31.85 68.2 45.8 66.99 58.64 65.89 70.51 64.91 81.51 64.04 91.73 63.29 101.2
1500 79.7 18.5 78.19 35.39 76.87 50.89 75.65 65.16 74.56 78.34 73.57 90.56 72.71 101.9 71.96 112.5

 

รุ่น รอบ/นาที ลูกบาศก์เมตร/นาที แรงดัน (mmAq) กิโลวัตต์(kW)
1000mmAq 2000mmAq 2500mmAq 3000mmAq 3500mmAq 4000mm Aq 4500mm Aq 5000mmAq
Qs La Qs La Qs La Qs La Qs La Qs La Qs La Qs La
LTV-250 600 27.72 7.4 26.22 14.16 25.35 17.32 24.43 20.35 23.45 23.27 22.35 26.06 21.19 28.75 19.98 31.34
750 36.38 9.25 34.88 17.7 34.01 21.65 33.09 25.44 32.11 29.08 31.01 32.58 29.86 35.94 28.64 39.17
900 45.05 11.1 43.54 21.24 42.68 25.98 41.75 30.53 40.77 34.9 39.67 39.09 38.52 43.13 37.31 47.01
1050 53.71 12.95 52.21 24.77 51.34 30.31 50.42 35.62 49.43 40.72 48.34 45.61 47.18 50.31 45.97 54.84
1200 62.37 14.8 60.87 28.31 60 34.64 59.08 40.71 58.1 46.53 57 52.12 55.84 57.5 54.63 62.67
1350 71.03 16.65 69.53 31.85 68.66 38.97 64.74 45.8 66.7 52.35 65.66 58.64 64.51 64.69 63.29 70.51
1500 79.7 18.5 78.19 35.39 77.33 43.3 76.4 50.89 75.42 58.16 74.32 65.16 73.17 71.88 71.96 78.34
LTV-250A 600 39.31 10.34 37.13 17.81 35.63 21.47 34.37 25.13 33.01 28.89 31.74 32.48 30.37 35.83 28.82 39.97
750 50.78 12.92 48.6 22.26 47.09 26.84 45.84 34.41 44.48 36.12 43.21 40.59 41.83 44.78 40.29 49.97
900 62.25 15.5 60.7 26.72 58.56 32.21 5731 37.7 55.95 43.34 54.68 48.71 53.3 5.74 51.76 59.96
1050 73.71 18.09 71.53 31.17 70.3 37.57 68.77 43.98 67.41 50.57 66.14 56.83 64.77 62.7 63.22 69.95
1200 85.18 20.67 83 35.62 81.5 42.97 80.24 50.26 78.88 57.79 77.61 64.95 75.24 71.65 74.69 79.95
1350 96.65 23.26 94.47 40.07 92.96 48.31 91.71 56.55 90.35 65.01 89.08 73.07 87.7 80.61 86.16 89.94
1500 108.1 25.84 105.9 44.53 104.4 53.68 103.2 62.83 101.8 72.24 100.5 81.19 99.17 89.57 97.63 99.92
LTV-300 600 58.94 14.25 56.27 27.26 54.82 33.35 53.15 39.19 51.49 44.8 49.71 50.18 47.7 55.36 45.7 60.4
750 75.62 17.81 72.95 34.07 71.5 41.69 69.83 48.99 68.17 56 66.39 62.72 64.38 69.2 63.38 75.42
900 92.3 21.38 89.63 40.89 88.18 50.02 86.51 58.79 84.85 67.2 88.07 75.27 81.06 83.04 79.06 90.51
1050 109 24.94 106.3 47.7 104.9 58.36 103.2 68.58 101.5 78.4 99.75 87.81 97.74 96.88 95.74 105.6
1200 125.7 28.5 123 54.52 121.5 66.7 119.9 78.38 118.2 89.6 116.4 100.4 114.4 110.7 112.4 120.7
1350 142.3 32.06 139.7 61.33 138.2 75.04 136.6 88.18 134.4 100.8 133.1 112.9 131.1 124.6 129.1 135.8
1500 159 35.63 156.3 68.15 154.9 83.37 153.2 97.98 151.6 112 149.8 124.4 147.8 138.4 145.8 150.8
LTV-300A 600 882 21.04 84.4 36.86 82 44.47 79.7 53.34 77.7 60.6 75.3 68 72.5 77 69 84.7
700 104.6 24.54 100.9 43.01 98.4 51.88 96.2 62.23 94.1 70.6 91.8 79.4 89 89.8 85.5 98.9
800 121 28.05 117.3 49.15 114.8 59.29 112.6 71.12 110.5 80.7 108.2 90.7 105.4 102.7 101.9 113
900 137 31.56 133.7 55.29 131.3 66.7 129.1 80 127 90.8 124.7 102 121.8 115.5 118.4 127.1
1000 153.9 35.06 150.2 61.44 147.7 74.11 145.5 88.89 143.4 100.9 141.1 113.4 138.3 128.3 134.8 141.2
1100 170.3 38.57 166.6 67.58 164.1 81.52 161.9 97.78 159.9 111 157.5 124.7 154.7 141.2 151.2 155.3
1200 186.8 42.07 183 73.72 180.6 88.93 178.4 106.7 176.3 121.1 174 136.1 171.1 154 167.7 169.5
LTV-350 600 138.1 32.72 132.3 57.32 128.5 69.15 124.7 82.94 121.4 94.16 117.9 105.8 113.5 119.8 107.9 131.7
700 163.6 38.17 157.8 66.87 154 80.67 150.2 96.77 146.9 109.9 143.4 123.4 139 139.7 133.4 153.7
800 189.1 43.63 183.3 76.42 179.5 92.2 175.7 110.6 172.4 125.6 168.9 141.1 165.5 159.7 158.9 175.7
900 214.6 49.08 208.8 85.97 205 103.7 201.2 124.4 197.9 151.2 194.4 158.7 190 179.6 184.4 197.6
1000 240.1 54.53 234.3 95.53 230.5 115.2 226.7 138.2 223.4 156.9 219.9 176.3 215.5 199.6 209.9 219.6
1100 265.6 59.99 259.8 105.1 256 126.8 252.2 152.1 248.9 172.6 245.4 193.3 241 219.6 235.4 241.5
1200 291.1 65.44 285.3 114.6 281.5 138.3 277.7 165.9 274.4 188.3 270.9 211.6 266.5 239.5 260.9 263.5
LTV-400 600 236.3 52.99 228.3 95.77 224.5 117.3 219.5 137.9 216.6 159 212.4 180.5 209.4 212.8 203.5 223
650 257.4 57.4 249.4 103.8 245.6 127.1 240.5 149.4 237.6 172.3 233.4 195.5 230.5 230.5 224.6 241.6
700 278.4 61.82 270.4 111.7 266.6 136.8 261.6 160.9 258.6 185.5 254.4 210.6 251.5 248.3 245.6 260.2
750 299.4 66.23 291.4 119.7 287.6 146.6 282.6 172.4 279.7 198.8 275.4 225.6 272.5 266 266.6 278.8
800 320.4 70.65 312.5 127.7 308.7 156.4 303.6 183.9 300.7 212 296.5 240.7 293.5 283.7 287.6 297.3
850 341.5 75.07 333.5 135.7 329.7 166.2 324.6 195.4 321.7 225.3 317.5 255.7 314.6 301.5 308.7 315.9
900 362.5 79.48 354.5 143.7 350.7 175.9 345.7 206.9 342.7 238.5 338.5 270.7 335.6 319.2 329.7 334.5

 

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