- 产品
- 详情
- 推荐
收藏
¥ 3700.00
1台起订
产品规格
可售数量: 99台
锅炉燃油供给泵 SPF20R46E11W21 燃料油增压泵 带ccs船检 船舶行业用泵
●用途
适于输送燃料油、润滑油、液压油或其它润滑性液体,所输介质中不得含有任何磨料颗粒和对泵材料有腐蚀的物质。
●主要应用范围
l SPF系列泵在燃油系统中用作输送、增压及燃油炉的燃油泵;
l 在输油系统中用作传输及加油泵;
l 在一切工业领域中皆可用作润滑油泵;
l 用于各种液压传动装置中的液压泵;
SPF泵为内置轴承自吸三螺杆泵,经硬化处理的螺杆,装在一可更换的衬套内运转。主杆采用液压平衡,从杆的轴向力支撑在后盖上,并由液压力驱动旋转,因而螺杆型面仅传递液压扭矩,并不受力,也无磨损,对全部传动零件而言,均由被输送介质润滑。
主杆的径向由平衡活塞定位,且借助于平衡活塞和轴套的间隙使高压腔和密封腔分开,在密封腔内装有机械密封,腔内的油液回油孔与泵的吸入腔相通,因而不受排出压力的影响。
泵由支架、联轴器与电机联接和驱动,(如规格20型),亦可壁式安装(如规格40型)。
●特点
1. 运转
由特殊型线构成的螺旋面的主动螺杆转动时,其动密封腔室将把液体由吸入口吸入并沿轴向连续、无脉动的输送到排出口。
2. 噪音、脉动
螺杆泵的结构和运转的稳定性,保证了泵的低噪音和无脉动。
3. 轴封
泵采用机械密封,该机械密封无需维修。
结构材料
动环 浸渍树脂石墨
静环 高碳铬钢
“O”型圈 氟橡胶
转速 | 泵规格 | 压力 | 运动粘度mm2/s或恩氏粘度(E) | |||||||||||||||
3 (1.2) | 6 (1.5) | 12 (2) | 40 (5) | 75 (10) | 150 (20) | 380 (50) | 750 (100) | |||||||||||
流量 | 轴功率 | 流量 | 轴功率 | 流量 | 轴功率 | 流量 | 轴功率 | 流量 | 轴功率 | 流量 | 轴功率 | 流量 | 轴功率 | 流量 | 轴功率 | |||
l/min | KW | l/min | KW | l/min | KW | l/min | KW | l/min | KW | l/min | KW | l/min | KW | l/min | KW | |||
2900 | 20-38 | 0.5 | 27.9 | 0.47 | 28.6 | 0.47 | 29.1 | 0.47 | 29.6 | 0.47 | 29.8 | 0.56 | 30 | 0.7 | 30.1 | 0.95 | 30.1 | 1.24 |
1.0 | 26 | 0.72 | 27.4 | 0.72 | 28.2 | 0.72 | 29.2 | 0.72 | 29.5 | 0.81 | 29.8 | 0.95 | 30 | 1.2 | 30.1 | 1.49 | ||
1.5 | 24.3 | 0.98 | 26.2 | 0.98 | 27.4 | 0.98 | 28.8 | 0.98 | 29.2 | 1.06 | 29.6 | 1.2 | 29.9 | 1.46 | 30.1 | 1.74 | ||
2.0 | 22.6 | 1.23 | 25.2 | 1.23 | 26.6 | 1.23 | 28.4 | 1.23 | 28.9 | 1.31 | 29.5 | 1.45 | 29.8 | 1.71 | 30 | 1.99 | ||
2.5 | 21 | 1.48 | 24.1 | 1.48 | 25.8 | 1.48 | 28 | 1.48 | 28.7 | 1.56 | 29.3 | 1.71 | 29.8 | 1.96 | 30 | 2.24 | ||
3.0 | 19.5 | 1.73 | 23.1 | 1.73 | 25.1 | 1.73 | 27.7 | 1.73 | 28.4 | 1.82 | 29.2 | 1.96 | 29.7 | 2.21 | 29.9 | 2.49 | ||
3.5 | 18 | 1.98 | 22.1 | 1.98 | 24.4 | 1.98 | 27.3 | 1.98 | 28.2 | 2.07 | 29 | 2.21 | 29.6 | 2.46 | 29.9 | 2.75 | ||
4.0 | 16.6 | 2.23 | 21.1 | 2.23 | 23.7 | 2.23 | 27 | 2.23 | 27.9 | 2.32 | 28.9 | 2.46 | 29.6 | 2.71 | 29.9 | 3 | ||
20-46 | 0.5 | 37.1 | 0.55 | 38.1 | 0.55 | 38.6 | 0.55 | 39.3 | 0.55 | 39.5 | 0.64 | 39.7 | 0.78 | 39.8 | 1.03 | 39.9 | 1.31 | |
1.0 | 34.8 | 0.88 | 36.6 | 0.88 | 37.5 | 0.88 | 38.7 | 0.88 | 39.1 | 0.97 | 39.4 | 1.11 | 39.7 | 1.36 | 39.8 | 1.65 | ||
1.5 | 32.7 | 1.22 | 35.2 | 1.22 | 36.5 | 1.22 | 38.2 | 1.22 | 38.7 | 1.3 | 39.2 | 1.44 | 39.6 | 1.7 | 39.7 | 1.98 | ||
2.0 | 30.6 | 1.55 | 33.9 | 1.55 | 35.5 | 1.55 | 37.7 | 1.55 | 38.4 | 1.64 | 38.9 | 1.78 | 39.5 | 2.03 | 39.6 | 2.31 | ||
2.5 | 28.7 | 1.88 | 32.6 | 1.88 | 34.6 | 1.88 | 37.2 | 1.88 | 38 | 1.97 | 38.7 | 2.11 | 39.3 | 2.36 | 39.6 | 2.65 | ||
3.0 | 26.8 | 2.22 | 31.3 | 2.22 | 33.6 | 2.22 | 36.7 | 2.22 | 37.7 | 2.3 | 38.5 | 2.44 | 39.2 | 2.7 | 39.5 | 2.98 | ||
3.5 | 24.9 | 2.55 | 30.1 | 2.55 | 32.7 | 2.55 | 36.2 | 2.55 | 37.4 | 2.64 | 38.3 | 2.78 | 39.1 | 3.03 | 39.4 | 3.31 | ||
4.0 | 23.1 | 2.88 | 29 | 2.88 | 31.9 | 2.88 | 35.8 | 2.88 | 37.1 | 2.97 | 38.1 | 3.11 | 39 | 3.36 | 39.4 | 3.65 | ||
20-56 | 0.5 | 52.1 | 0.68 | 53.4 | 0.68 | 54.1 | 0.68 | 54.9 | 0.68 | 55.2 | 0.76 | 55.4 | 0.9 | 55.6 | 1.16 | 55.7 | 1.44 | |
1.0 | 49.1 | 1.14 | 51.4 | 1.14 | 52.7 | 1.14 | 54.2 | 1.14 | 54.7 | 1.23 | 55.1 | 1.37 | 55.5 | 1.62 | 55.6 | 1.91 | ||
1.5 | 46.3 | 1.61 | 49.6 | 1.61 | 51.4 | 1.61 | 53.5 | 1.61 | 54.2 | 1.69 | 54.8 | 1.83 | 55.4 | 2.09 | 55.5 | 2.37 | ||
2.0 | 43.7 | 2.07 | 47.9 | 2.07 | 50.2 | 2.07 | 52.9 | 2.07 | 53.8 | 2.16 | 54.5 | 2.3 | 55.3 | 2.55 | 55.4 | 2.84 | ||
2.5 | 41.2 | 2.54 | 46.2 | 2.54 | 49 | 2.54 | 52.3 | 2.54 | 53.4 | 2.62 | 54.3 | 2.76 | 55.1 | 3.02 | 55.4 | 3.3 | ||
3.0 | 38.8 | 3 | 44.6 | 3 | 47.9 | 3 | 51.7 | 3 | 53 | 3.09 | 54 | 3.23 | 55 | 3.48 | 55.3 | 3.77 | ||
3.5 | 36.4 | 3.47 | 43 | 3.47 | 46.8 | 3.47 | 51.2 | 3.47 | 52.6 | 3.55 | 53.8 | 3.69 | 54.9 | 3.95 | 55.2 | 4.23 | ||
4.0 | 34 | 3.93 | 41.5 | 3.93 | 45.7 | 3.93 | 50.6 | 3.93 | 52.2 | 4.02 | 53.5 | 4.16 | 54.8 | 4.41 | 55.2 | 4.7 | ||
1450 | 20-38 | 0.5 | 12.8 | 0.2 | 13.5 | 0.2 | 14 | 0.2 | 14.5 | 0.2 | 14.7 | 0.23 | 14.9 | 0.28 | 15 | 0.37 | 15 | 0.47 |
1.0 | 10.9 | 0.33 | 12.3 | 0.33 | 13.1 | 0.33 | 14.1 | 0.33 | 14.4 | 0.36 | 14.7 | 0.41 | 14.9 | 0.5 | 15 | 0.6 | ||
1.5 | 9.2 | 0.46 | 11.1 | 0.46 | 12.3 | 0.46 | 13.7 | 0.46 | 14.1 | 0.49 | 14.5 | 0.54 | 14.8 | 0.63 | 15 | 0.73 | ||
2.0 | 7.5 | 0.58 | 10.1 | 0.58 | 11.5 | 0.58 | 13.3 | 0.58 | 13.8 | 0.61 | 14.4 | 0.66 | 14.7 | 0.75 | 14.9 | 0.85 | ||
2.5 | 5.9 | 0.71 | 9 | 0.71 | 10.7 | 0.71 | 12.9 | 0.71 | 13.6 | 0.74 | 14.2 | 0.79 | 14.7 | 0.88 | 14.9 | 0.98 | ||
3.0 | 4.4 | 0.83 | 8 | 0.83 | 10 | 0.83 | 12.6 | 0.83 | 13.3 | 0.86 | 14.1 | 0.91 | 14.6 | 1 | 14.8 | 1.1 | ||
3.5 | 2.9 | 0.96 | 7 | 0.96 | 9.3 | 0.96 | 12.2 | 0.96 | 13.1 | 0.99 | 13.9 | 1.04 | 14.5 | 1.13 | 14.8 | 1.23 | ||
4.0 | 1.5 | 1.08 | 6 | 1.08 | 8.6 | 1.08 | 11.9 | 1.08 | 12.8 | 1.11 | 13.8 | 1.16 | 14.5 | 1.25 | 14.8 | 1.35 | ||
20-46 | 0.5 | 17.1 | 0.24 | 18.1 | 0.24 | 18.6 | 0.24 | 19.3 | 0.24 | 19.5 | 0.27 | 19.7 | 0.32 | 19.8 | 0.41 | 19.9 | 0.51 | |
1.0 | 14.8 | 0.41 | 16.6 | 0.41 | 17.5 | 0.41 | 18.7 | 0.41 | 19.1 | 0.44 | 19.4 | 0.49 | 19.7 | 0.58 | 19.8 | 0.68 | ||
1.5 | 12.7 | 0.58 | 15.2 | 0.58 | 16.5 | 0.58 | 18.2 | 0.58 | 18.7 | 0.61 | 19.2 | 0.66 | 19.6 | 0.75 | 19.7 | 0.85 | ||
2.0 | 10.6 | 0.74 | 13.9 | 0.74 | 15.5 | 0.74 | 17.7 | 0.74 | 18.4 | 0.77 | 18.9 | 0.82 | 19.5 | 0.91 | 19.6 | 1.01 | ||
2.5 | 8.7 | 0.91 | 12.6 | 0.91 | 14.6 | 0.91 | 17.2 | 0.91 | 18 | 0.94 | 18.7 | 0.99 | 19.3 | 1.08 | 19.6 | 1.18 | ||
3.0 | 6.8 | 1.08 | 11.3 | 1.08 | 13.6 | 1.08 | 16.7 | 1.08 | 17.7 | 1.11 | 18.5 | 1.16 | 19.2 | 1.25 | 19.5 | 1.35 | ||
3.5 | 4.9 | 1.24 | 10.1 | 1.24 | 12.7 | 1.24 | 16.2 | 1.24 | 17.4 | 1.27 | 18.3 | 1.32 | 19.1 | 1.41 | 19.4 | 1.51 | ||
4.0 | 3.1 | 1.41 | 9 | 1.41 | 11.9 | 1.41 | 15.8 | 1.41 | 17.1 | 1.44 | 18.1 | 1.49 | 19 | 1.58 | 19.4 | 1.68 | ||
20-56 | 0.5 | 24.2 | 0.31 | 25.5 | 0.31 | 26.2 | 0.31 | 27 | 0.31 | 27.3 | 0.34 | 27.5 | 0.39 | 27.7 | 0.48 | 27.8 | 0.58 | |
1.0 | 21.2 | 0.54 | 23.5 | 0.54 | 24.8 | 0.54 | 26.3 | 0.54 | 26.8 | 0.57 | 27.2 | 0.62 | 27.6 | 0.71 | 27.7 | 0.81 | ||
1.5 | 18.4 | 0.77 | 21.7 | 0.77 | 23.5 | 0.77 | 25.6 | 0.77 | 26.3 | 0.8 | 26.9 | 0.85 | 27.5 | 0.94 | 27.6 | 1.04 | ||
2.0 | 15.8 | 1.01 | 20 | 1.01 | 22.3 | 1.01 | 25 | 1.01 | 25.9 | 1.04 | 26.6 | 1.09 | 27.4 | 1.18 | 27.5 | 1.28 | ||
2.5 | 13.3 | 1.24 | 18.3 | 1.24 | 21.1 | 1.24 | 24.4 | 1.24 | 25.5 | 1.27 | 26.4 | 1.32 | 27.2 | 1.41 | 27.5 | 1.51 | ||
3.0 | 10.9 | 1.47 | 16.7 | 1.47 | 20 | 1.47 | 23.8 | 1.47 | 25.1 | 1.5 | 26.1 | 1.55 | 27.1 | 1.64 | 27.4 | 1.74 | ||
3.5 | 8.5 | 1.7 | 15.1 | 1.7 | 18.9 | 1.7 | 23.3 | 1.7 | 24.7 | 1.73 | 25.9 | 1.78 | 27 | 1.87 | 27.3 | 1.97 | ||
4.0 | 6.1 | 1.94 | 13.6 | 1.94 | 17.8 | 1.94 | 22.7 | 1.94 | 24.3 | 1.97 | 25.6 | 2.02 | 26.9 | 2.11 | 27.3 | 2.21 |
△灰色为不推荐区
-
022-88492719
-
022-88492719
锅炉燃油供给泵 SPF20R46E11W21 燃料油增压泵 带ccs船检 船舶行业用泵
¥ 3700.00
¥3700.00
99台可售
询价单发送成功~