特点用途 | ||||||||||||
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7440系列液压平衡隔膜计量泵选型
额定流量 (升/小时) | 冲程次数 | 额定压力(巴) 电机功率 | 活塞直径 | 连接尺寸 | ||||
1/2 | 3/4 | 1 | 1 1/2 | 入口 | 出口 | |||
9.5 12.6 15.8 19.0 25.2 | 76 95 117 146 | 169.3 135.3 110.3 88.3 | 220.6 203.0 165.5 132.4 | 220.6 220.6 176.5 | 220.6 | NPT (FEM) | NPT (FEM) | |
28.4 37.8 47.3 60.0 72.5 | 58 76 95 117 146 | 97.9 75.2 60.4 48.9 39.3 | 110.2 110.2 90.3 73.4 58.6 | 110.2 97.8 78.2 | 110.2 110.2 | 0.75" | ||
56.8 72.5 91.4 113.5 141.9 | 58 76 95 117 146 | 55.1 42.4 33.8 27.6 22.0 | 62.0 62.0 50.6 41.3 33.1 | 62.0 55.1 44.1 | 62.0 62.0 | 1.00" | ||
76.4 119.8 148.2 182.9 230.2 | 58 76 95 117 146 | 35.1 27.2 21.7 17.6 13.8 | 39.6 39.6 32.4 26.5 20.7 | 39.6 35.1 28.2 | 39.6 39.6 | 1.25" | 1" NPT (FEM) | 1" NPT (FEM) |
135.6 176.6 220.7 271.2 337.4 | 58 76 95 117 146 | 24.5 18.6 15.2 12.4 9.6 | 27.6 27.6 22.4 18.3 14.5 | 27.6 24.5 19.6 | 27.6 27.6 | 1.50" | ||
186.0 242.8 302.7 372.1 463.5 | 58 76 95 117 146 | 17.9 13.8 16.5 13.4 10.7 | 20.0 20.0 16.5 13.4 10.7 | 20.0 17.9 14.5 | 20.0 20.0 | 1.750" | 1 1/2" NPT (MALE) | 1" NPT (MALE) |
277.5 359.4 450.9 554.9 693.7 | 58 76 95 117 146 | 12.1 9.3 7.3 6.2 4.8 | 13.8 13.8 11.4 9.3 6.9 | 13.8 12.1 9.6 | 13.8 13.8 | 2.125" | 2" NPT (MALE) | 2" NPT (MALE) |
346.8 457.2 567.5 693.7 867.1 | 58 76 95 117 146 | 9.6 7.6 5.9 5.8 3.8 | 11.0 11.0 9.0 7.2 5.9 | 11.0 9.6 7.9 | 11.0 11.0 | 2.375" | ||
422.5 551.8 693.7 845.0 | 58 76 95 116 | 7.9 6.2 4.8 4.1 | 9.0 9.0 7.2 5.9 | 9.0 7.9 | 9.0 | 2.625" | ||
1056.3 | 146 | - | 4.8 | 6.5 | 9.0 | 2 1/2" NPT (MALE) | 2 1/2" NPT (MALE) |
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