YG型立式单级单吸防爆油泵,是自行研究开发的新一代节能、环保立式离心泵,同时根据使 用温度、介质等不同在ISG型基础上派声生出适用热水IRG。该系列泵性能优、可靠性高、寿命长、结构合理、 外形美观，具有行业水平。运行平稳：泵轴的同心度及叶轮优异的动静平衡，保证平稳运行，*振动。
滴水不漏：不同材质的硬质合金密封，保证了不同介质输送均无泄漏。
噪音低：两个低噪音轴承支撑下的水泵，运转平稳，除电机微弱声响，基本无噪音。
故障率低：结构简单合理，关键部分采用；配套，整机*工作时间大大提高。
维修方便：更换密封、轴承，简易方便。
占地更省：出口可向左、向右、向上三个方向，便于管道布置安装，节省空间
应用范围
YG型立式单级单吸防爆油泵适用于治金、化工、纺织、木材加工、造纸以及饭店、浴室、宾馆等锅炉高温热水增压循环输送及城市住房采暖循环用泵，使用温度105℃以下。
型号意义
性能参数
| 型 号 | 流 量Q | 扬程 (m) | 效率 (%) | 转速 (r/min) | 电机功率 (KW) | 允许汽蚀余量 (m) | |
| (m3/h) | (l/s) | ||||||
| 20-160 | 2.5 | 0.69 | 32 | 25 | 2900 | 0.75 | 2.3 |
| 25-110 | 4 | 1.11 | 15 | 42 | 2900 | 0.55 | 2.3 |
| 25-125 | 4 | 1.11 | 20 | 36 | 2900 | 0.75 | 2.3 |
| 25-125A | 3.6 | 1.0 | 16 | 35 | 2900 | 0.55 | 2.3 |
| 25-160 | 4 | 1.11 | 32 | 32 | 2900 | 1.5 | 2.3 |
| 25-160A | 3.7 | 1.03 | 28 | 31 | 2900 | 1.1 | 2.3 |
| 32-100 | 4.5 | 12.5 | 12.5 | 44 | 2900 | 0.55 | 2.3 |
| 32-100(I) | 6.3 | 1.75 | 12.5 | 54 | 2900 | 0.75 | 2.3 |
| 32-125 | 5 | 1.39 | 20 | 44 | 2900 | 0.75 | 2.3 |
| 32-125A | 4.5 | 1.25 | 16 | 43 | 2900 | 0.55 | 2.3 |
| 32-160 | 6.5 | 5 | 32 | 44 | 2900 | 1.5 | 2.3 |
| 32-160A | 4 | 1.1 | 25 | 34 | 2900 | 1.1 | 2.0 |
| 32-160(I) | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.0 |
| 32-200 | 4.5 | 12.5 | 50 | 32 | 2900 | 3 | 2.0 |
| 32-200(I) | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 2.0 |
| 32-200A | 4 | 1.11 | 44 | 40 | 2900 | 2.2 | 2.0 |
| 40-100 | 6.3 | 1.75 | 12.5 | 54 | 2900 | 0.55 | 2.3 |
| 40100A | 5.6 | 1.56 | 10 | 52 | 2900 | 0.37 | 2.3 |
| 40-125 | 6.3 | 1.75 | 20 | 46 | 2900 | 1.1 | 2.3 |
| 40-125A | 5.6 | 1.56 | 16 | 45 | 2900 | 0.75 | 2.3 |
| 40-160 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 2.3 |
| 40-160A | 5.9 | 1.64 | 28 | 39 | 2900 | 1.5 | 2.3 |
| 40-160B | 5.5 | 1.53 | 24 | 38 | 2900 | 1.1 | 2.3 |
| 40-200 | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 2.3 |
| 40-200A | 5.9 | 1.64 | 44 | 31 | 2900 | 3 | 2.3 |
| 40-200B | 5.3 | 1.47 | 36 | 29 | 2900 | 2.2 | 2.3 |
| 40-250 | 6.3 | 1.75 | 80 | 28 | 2900 | 7.5 | 2.3 |
| 40-250A | 5.9 | 1.64 | 70 | 28 | 2900 | 5.5 | 2.3 |
| 40-250B | 5.5 | 1.53 | 60 | 27 | 2900 | 4 | 2.3 |
| 40-100(I) | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.1 | 2.3 |
| 40-100(I)A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.3 |
| 40-125(I) | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.3 |
| 40-125(I)A | 11 | 3.05 | 16 | 57 | 2900 | 1.1 | 2.3 |
| 40-160(I) | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 2.3 |
| 40-160(I)A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 2.3 |
| 40-160(I)B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 2.3 |
| 40-200(I) | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.3 |
| 40-200(I)A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 2.3 |
| 40-200(I)B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 2.3 |
| 40-250(I) | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 2.3 |
| 40-250(I)A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 2.3 |
| 40-250(I)B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 2.3 |
| 40-250(I)C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 2.3 |
| 50-100 | 12.5 | 3.47 | 12.5 | 62 | 2900 | 1.1 | 2.3 |
| 50-100A | 11 | 3.05 | 10 | 60 | 2900 | 0.75 | 2.3 |
| 50-125 | 12.5 | 3.47 | 20 | 58 | 2900 | 1.5 | 2.3 |
| 型 号 | 流 量Q | 扬程 (m) | 效率 (%) | 转速 (r/min) | 电机功率 (KW) | 允许汽蚀余量 (m) | |
| (m3/h) | (l/s) | ||||||
| 50-125A | 11 | 3.05 | 16 | 57 | 2900 | 1.1 | 2.3 |
| 50-160 | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 2.3 |
| 50-160A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 2.3 |
| 50-160B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 2.3 |
| 50-200 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 2.3 |
| 50-200A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 2.3 |
| 50-200B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 2.3 |
| 50-250 | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 2.3 |
| 50-250A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 2.3 |
| 50-250B | 10.8 | 3.0 | 60 | 37 | 2900 | 7.5 | 2.3 |
| 50-250C | 10.0 | 2.78 | 52 | 36 | 2900 | 5.5 | 2.3 |
| 50-100(I) | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 2.5 |
| 50-100(I)A | 22.3 | 6.19 | 10 | 67 | 2900 | 1.1 | 2.5 |
| 50-125(I) | 25 | 6.94 | 20 | 68 | 2900 | 3 | 2.5 |
| 50-125(I)A | 22.3 | 6.19 | 16 | 66 | 2900 | 2.2 | 2.5 |
| 50-160(I) | 25 | 6.94 | 32 | 63 | 2900 | 4 | 2.5 |
| 50-160(I)A | 23.4 | 6.5 | 28 | 62 | 2900 | 4 | 2.5 |
| 50-160(I)B | 21.6 | 6.0 | 24 | 58 | 2900 | 3 | 2.5 |
| 50-200(I) | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 2.5 |
| 50-200(I)A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 2.5 |
| 50-200(I)B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 2.5 |
| 50-250(I) | 25 | 6.94 | 80 | 50 | 2900 | 15 | 2.5 |
| 50-250(I)A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 2.5 |
| 50-250(I)B | 21.6 | 6.0 | 60 | 49 | 2900 | 11 | 2.5 |
| 50-315(I) | 25 | 6.94 | 125 | 40 | 2900 | 30 | 2.5 |
| 50-315(I)A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 2.5 |
| 50-315(I)B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 2.5 |
| 50-315(I)C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 2.5 |
| 65-100 | 25 | 6.94 | 12.5 | 69 | 2900 | 1.5 | 2.5 |
| 65-100A | 22.3 | 6.19 | 10 | 67 | 2900 | 1.1 | 2.5 |
| 65-125 | 25 | 6.94 | 20 | 68 | 2900 | 3 | 2.5 |
| 65-125A | 22.3 | 6.19 | 16 | 66 | 2900 | 2.2 | 2.5 |
| 65-160 | 25 | 6.94 | 32 | 63 | 2900 | 4 | 2.5 |
| 65-160A | 23.4 | 6.5 | 28 | 62 | 2900 | 4 | 2.5 |
| 65-160B | 21.6 | 6.0 | 24 | 58 | 2900 | 3 | 2.5 |
| 65-200 | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 2.5 |
| 65-200A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 2.5 |
| 65-200B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 2.5 |
| 65-250 | 25 | 6.94 | 80 | 50 | 2900 | 15 | 2.5 |
| 65-250A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 2.5 |
| 65-250B | 21.6 | 6.0 | 60 | 49 | 2900 | 11 | 2.5 |
| 65-315 | 25 | 6.94 | 125 | 40 | 2900 | 30 | 2.5 |
| 65-315A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 2.5 |
| 65-315B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 2.5 |
| 65-315C | 20.6 | ?5.72 | 85 | 38 | 2900 | 15 | 2.5 |
| 65-100(I) | 50 | 13.9 | 12.5 | 73 | 2900 | 3 | 3.0 |
| 65-100(I)A | 44.7 | 12.4 | 10 | 72 | 2900 | 2.2 | 3.0 |
| 65-125(I) | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.0 |
| 型 号 | 流 量Q | 扬程 (m) | 效率 (%) | 转速 (r/min) | 电机功率 (KW) | 允许汽蚀余量 (m) | |
| (m3/h) | (l/s) | ||||||
| 65-125(I)A | 45 | 12.5 | 16 | 71 | 2900 | 4 | 3.0 |
| 65-160(I) | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.0 |
| 65-160(I)A | 46.7 | 13.0 | 28 | 70 | 2900 | 7.5 | 3.0 |
| 65-160(I)B | 43.3 | 12.0 | 24 | 69 | 2900 | 5.5 | 3.0 |
| 65-200(I) | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 |
| 65-200(I)A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 3.0 |
| 65-200(I)B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 3.0 |
| 65-250(I) | 50 | 13.9 | 80 | 59 | 2900 | 22 | 3.0 |
| 65-250(I)A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 3.0 |
| 65-250(I)B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 3.0 |
| 65-315(I) | 50 | 13.9 | 125 | 54 | 2900 | 37 | 3.0 |
| 65-315(I)A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 3.0 |
| 65-315(I)B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 3.0 |
| 65-315(I)C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 3.0 |
| 80-100 | 50 | 13.9 | 12.5 | 73 | 2900 | 3 | 3.0 |
| 80-100A | 44.7 | 12.5 | 10 | 72 | 2900 | 2.2 | 3.0 |
| 80-125 | 50 | 13.9 | 20 | 72.5 | 2900 | 5.5 | 3.0 |
| 80-125A | 45 | 12.5 | 16 | 71 | 2900 | 4 | 3.0 |
| 80-160 | 50 | 13.9 | 32 | 71 | 2900 | 7.5 | 3.0 |
| 80-160A | 46.7 | 13.0 | 28 | 70 | 2900 | 7.5 | 3.0 |
| 80-160B | 43.3 | 12.0 | 24 | 69 | 2900 | 5.5 | 3.0 |
| 80-200 | 50 | 13.9 | 50 | 67 | 2900 | 15 | 3.0 |
| 80-200A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 3.0 |
| 80-200B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 3.0 |
| 80-250 | 50 | 13.9 | 80 | 59 | 2900 | 22 | 3.0 |
| 80-250A | 46.7 | 13.0 | 70 | 59 | 2900 | 18.5 | 3.0 |
| 80-250B | 43.3 | 12.0 | 60 | 58 | 2900 | 15 | 3.0 |
| 80-315 | 50 | 13.9 | 125 | 54 | 2900 | 37 | 3.0 |
| 80-315A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 3.0 |
| 80-315B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 3.0 |
| 80-315C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 3.0 |
| 80-350 | 50 | 13.9 | 150 | 66 | 2900 | 55 | 3.0 |
| 80-350A | 44.5 | 12.4 | 142 | 65 | 2900 | 45 | 3.0 |
| 80-350B | 41 | 11.4 | 135 | 62 | 2900 | 37 | 3.0 |
| 80-100(I) | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 |
| 80-100(I)A | 89 | 24.7 | 10 | 74 | 2900 | 4 | 4.5 |
| 80-125(I) | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 |
| 80-125(I)A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 |
| 80-160(I) | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 |
| 80-160(I)A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 |
| 80-160(I)B | 86.6 | 24.1 | 24 | 72 | 2900 | 11 | 4.5 |
| 80-200(I) | 100 | 27.8 | 50 | 74 | 2900 | 2 | 4.5 |
| 80-200(I)A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.5 |
| 80-200(I)B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.5 |
| 80-250(I) | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.5 |
| 80-250(I)A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.5 |
| 80-250(I)B | 87 | 24.2 | 60 | 66 | 2900 | 30 | 4.5 |
| 80-315(I) | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.5 |
| 型 号 | 流 量Q | 扬程 (m) | 效率 (%) | 转速 (r/min) | 电机功率 (KW) | 允许汽蚀余量 (m) | |
| (m3/h) | (l/s) | ||||||
| 80-315(I)A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 |
| 80-315(I)B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 |
| 80-315(I)C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 |
| 100-100 | 100 | 27.8 | 12.5 | 76 | 2900 | 5.5 | 4.5 |
| 100-100A | 89 | 47 | 10 | 74 | 2900 | 4 | 4.5 |
| 100-125 | 100 | 27.8 | 20 | 76 | 2900 | 11 | 4.5 |
| 100-125A | 89 | 24.7 | 16 | 74 | 2900 | 7.5 | 4.5 |
| 100-160 | 100 | 27.8 | 32 | 76 | 2900 | 15 | 4.5 |
| 100-160A | 93.5 | 26.0 | 28 | 74 | 2900 | 11 | 4.5 |
| 100-160B | 86.6 | 24.1 | 24 | 72 | 2900 | 11 | 4.5 |
| 100-200 | 100 | 27.8 | 50 | 74 | 2900 | 22 | 4.0 |
| 100-200A | 93.5 | 26.0 | 44 | 73 | 2900 | 18.5 | 4.0 |
| 100-200B | 87 | 24.2 | 38 | 71 | 2900 | 15 | 4.0 |
| 100-250 | 100 | 27.8 | 80 | 69 | 2900 | 37 | 4.0 |
| 100-250A | 93.5 | 26.0 | 70 | 68 | 2900 | 30 | 4.0 |
| 100-250B | 87 | 24.2 | 60 | 66 | 2900 | 30 | 4.0 |
| 100-315 | 100 | 27.8 | 125 | 66 | 2900 | 75 | 4.0 |
| 100-315A | 95 | 26.4 | 113 | 66 | 2900 | 55 | 4.0 |
| 100-315B | 90 | 25 | 101 | 65 | 2900 | 45 | 4.0 |
| 100-315C | 82 | 22.8 | 85 | 63 | 2900 | 37 | 4.0 |
| 100-100(I) | 160 | 44.4 | 12.5 | 73 | 2900 | 11 | 4.5 |
| 100-125(I) | 160 | 44.4 | 20 | 74 | 2900 | 15 | 4.5 |
| 100-125(I)A | 140 | 39 | 17 | 72 | 2900 | 11 | 4.5 |
| 100-160(I) | 160 | 44.4 | 32 | 32 | 2900 | 22 | 5.6 |
| 100-160(I)A | 140 | 39 | 28 | 28 | 2900 | 18.5 | 5.0 |
| 100-200(I) | 100 | 44.4 | 50 | 50 | 2900 | 37 | 5.2 |
| 100-200(I)A | 140 | 39 | 45 | 45 | 2900 | 30 | 4.5 |
| 100-200(I)B | 100 | 27.8 | 40 | 40 | 2900 | 22 | 4.5 |
| 100-250(I) | 160 | 44.4 | 80 | 80 | 2900 | 55 | 4.8 |
| 100-250(I)A | 140 | 39 | 72 | 72 | 2900 | 45 | 4.5 |
| 100-250(I)B | 100 | 27.8 | 65 | 65 | 2900 | 37 | 4.5 |
| 100-350 | 100 | 27.8 | 150 | 150 | 2900 | 90 | 4.0 |
| 100-350A | 87 | 24.2 | 142 | 142 | 2900 | 75 | 4.0 |
| 100-350B | 82 | 22.8 | 135 | 135 | 2900 | 55 | 4.0 |
| 125-100 | 160 | 44.4 | 12.5 | 12.5 | 2900 | 11 | 4.0 |
| 125-100A | 143 | 39.7 | 10 | 10 | 2900 | 7.5 | 4.0 |
| 125-125 | 160 | 44.4 | 20 | 20 | 2900 | 15 | 4.0 |
| 125-125A | 143 | 39.7 | 16 | 16 | 2900 | 11 | 4.0 |
| 125-160 | 160 | 44.4 | 32 | 32 | 2900 | 22 | 4.0 |
| 125-160A | 150 | 41.7 | 28 | 28 | 2900 | 18.5 | 4.0 |
| 125-160B | 138 | 38.3 | 24 | 24 | 2900 | 15 | 4.0 |
| 125-200 | 160 | 44.4 | 50 | 50 | 2900 | 37 | 5.5 |
| 125-200A | 150 | 41.7 | 44 | 44 | 2900 | 30 | 5.5 |
| 125-200B | 138 | 38.3 | 37.5 | 37.5 | 2900 | 22 | 5.5 |
| 125-250 | 160 | 44.4 | 80 | 80 | 2900 | 55 | 5.0 |
| 125-250A | 150 | 41.7 | 70 | 70 | 2900 | 45 | 5.5 |
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