SN低压三螺杆泵|渣油泵 | ||
SN系列低压三螺杆泵是利用螺杆啮合的原理工作的容积泵,主要应用于液压工程、船舶工程,石油化工及其它工业领域输送温度≤150℃、粘度1-760cSt、不含固体颗粒、无腐蚀性、具有润滑性能的介质。
润滑性介质:如机械油,滑油,重油,渣油;
低润滑性液体:如轻柴油,重柴油,含蜡稀油;
粘性液体:如各种合成橡胶液和人造胶液,乳化液。
SN系列三螺杆泵具有转子液压平衡,振动小,噪音低;输出稳定,无脉动;压力高、效率高;具有很强的自吸能力;零部件采用通用性强的系列化设计,具有多种安装方式;结构紧凑,体积小,重量轻,可在较高转速下工作;机械摩擦极小,磨损轻微,寿命长。根据所输送介质需要还可提供加热或冷却结构。介质为直线连续输送、无搅拌、无脉动;振动小,噪音低;压力高、效率高;结构简单、拆装方便;体积小,重量轻;磨损轻微,寿命长。一般采用机械密封。泵通过爪型联轴器由电动机驱动。从主轴外伸端向泵看,为顺时针旋转。
1.转子液压平衡,振动小,噪音低。
2.输出稳定,无脉动,高效率。
3.具有很强的自吸能力。
4.零部件采用通用性强的系列化设计,具有多种安装方式。
5.结构紧凑,体积小,重量轻,可在较高转速、较高压力下工作。
1.在供热设备中用做燃油,燃油供应和输送泵。
2.在机械工业中用做液压,润滑和摇控马达泵。
3.在化学石油化工和食品工业中用做装载,输送和供液泵。
4.在船舶上用做输送、增压、燃油喷射和润滑油泵以及船用液压装置泵。
泵型号 |
转速 |
出口 |
运动粘度(mm2/s) |
|||||||||||
3 |
12 |
40 |
75 |
380 |
760 |
|||||||||
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 |
|||
HSN |
950 |
0.5 |
16.5 |
0.24 |
18.2 |
0.34 |
19.1 |
0.34 |
19.5 |
0.37 |
20.0 |
0.46 |
20.0 |
0.55 |
1.0 |
13.3 |
0.49 |
16.5 |
0.50 |
18.0 |
0.50 |
18.5 |
0.53 |
19.5 |
0.63 |
19.7 |
0.73 |
||
1.5 |
10.5 |
0.59 |
14.8 |
0.67 |
17.0 |
0.68 |
18.0 |
0.71 |
19.1 |
0.80 |
19.4 |
0.89 |
||
2.0 |
|
|
13.2 |
0.85 |
16.2 |
0.85 |
17.2 |
0.88 |
18.6 |
0.88 |
19.0 |
1.07 |
||
2.5 |
|
|
|
|
15.1 |
1.02 |
16.6 |
1.05 |
18.5 |
1.15 |
18.7 |
1.25 |
||
1450 |
0.5 |
27.6 |
0.41 |
29.3 |
0.41 |
29.9 |
0.41 |
30.6 |
0.48 |
31.1 |
0.70 |
31.2 |
0.93 |
|
1.0 |
24.5 |
0.67 |
27.6 |
0.68 |
28.6 |
0.68 |
29.9 |
0.78 |
30.7 |
0.97 |
30.9 |
1.20 |
||
1.5 |
21.6 |
0.93 |
26.0 |
0.94 |
27.4 |
0.94 |
29.2 |
1.01 |
30.4 |
1.23 |
30.7 |
1.50 |
||
2.0 |
|
|
24.5 |
1.20 |
26.3 |
1.20 |
28.6 |
1.27 |
30.1 |
1.49 |
30.4 |
1.81 |
||
2.5 |
|
|
|
|
25.2 |
1.46 |
28.0 |
1.53 |
29.8 |
1.75 |
30.2 |
1.99 |
||
2900 |
0.5 |
58.8 |
1.23 |
60.0 |
1.23 |
61.6 |
1.23 |
62.1 |
1.52 |
62.4 |
2.40 |
62.2 |
3.27 |
|
1.0 |
55.8 |
1.74 |
58.0 |
1.74 |
60.6 |
1.74 |
61.3 |
2.03 |
62.0 |
2.92 |
62.0 |
3.72 |
||
1.5 |
53.0 |
2.26 |
55.8 |
2.26 |
59.5 |
2.26 |
60.5 |
2.57 |
61.6 |
3.42 |
61.8 |
4.32 |
||
2.0 |
50.0 |
2.82 |
54.0 |
2.82 |
58.8 |
2.82 |
59.9 |
3.08 |
61.2 |
3.96 |
61.6 |
4.83 |
||
2.5 |
|
|
52.1 |
3.33 |
57.5 |
3.33 |
59.4 |
3.62 |
60.8 |
4.50 |
61.4 |
5.47 |
||
HSN |
950 |
0.5 |
21.8 |
0.30 |
24.1 |
0.39 |
25.5 |
0.39 |
26.1 |
0.42 |
26.5 |
0.52 |
26.7 |
0.62 |
1.0 |
17.5 |
0.61 |
21.8 |
0.62 |
24.0 |
0.62 |
25.0 |
0.65 |
26.0 |
0.75 |
26.4 |
0.84 |
||
1.5 |
13.4 |
0.85 |
19.1 |
0.85 |
22.8 |
0.85 |
24.1 |
0.88 |
25.5 |
0.98 |
26.0 |
1.08 |
||
2.0 |
|
|
17.2 |
1.08 |
21.6 |
1.08 |
23.2 |
1.11 |
25.0 |
1.21 |
25.6 |
1.32 |
||
2.5 |
|
|
|
|
21.0 |
1.90 |
22.4 |
1.34 |
24.5 |
1.44 |
25.2 |
1.54 |
||
1450 |
0.5 |
36.7 |
0.55 |
38.7 |
0.55 |
40.1 |
0.55 |
40.6 |
0.58 |
41.2 |
0.80 |
41.3 |
1.10 |
|
1.0 |
32.6 |
0.95 |
36.0 |
0.95 |
38.8 |
0.95 |
39.7 |
0.93 |
40.7 |
1.16 |
41.0 |
1.44 |
||
1.5 |
28.5 |
1.31 |
33.9 |
1.31 |
37.6 |
1.31 |
38.8 |
1.27 |
40.2 |
1.50 |
40.7 |
1.82 |
||
2.0 |
|
|
31.8 |
1.64 |
36.4 |
1.64 |
38.0 |
1.64 |
40.1 |
1.84 |
40.4 |
2.14 |
||
2.5 |
|
|
|
|
35.3 |
1.99 |
37.2 |
1.99 |
39.6 |
2.20 |
40.2 |
2.51 |
||
2900 |
0.5 |
78.7 |
1.40 |
81.0 |
1.40 |
82.1 |
1.40 |
82.7 |
1.68 |
83.2 |
2.56 |
83.4 |
3.44 |
|
1.0 |
74.4 |
2.10 |
78.5 |
2.10 |
80.8 |
2.10 |
81.7 |
2.38 |
82.7 |
3.26 |
83.1 |
4.14 |
||
1.5 |
70.5 |
2.80 |
76.3 |
2.80 |
79.6 |
2.81 |
81.0 |
3.01 |
82.2 |
3.96 |
82.9 |
4.84 |
||
2.0 |
66.8 |
3.50 |
74.2 |
3.50 |
78.4 |
3.51 |
80.2 |
3.78 |
81.8 |
4.65 |
82.6 |
5.54 |
||
2.5 |
|
|
72.1 |
5.21 |
77.3 |
4.20 |
79.3 |
4.48 |
81.4 |
5.37 |
82.4 |
6.24 |
||
HSN |
950 |
0.5 |
31.0 |
0.50 |
33.6 |
0.50 |
35.2 |
0.50 |
36.0 |
0.54 |
36.8 |
0.67 |
37.0 |
0.79 |
1.0 |
26.0 |
0.81 |
31.0 |
0.81 |
34.0 |
0.82 |
34.8 |
0.85 |
36.2 |
0.98 |
36.3 |
1.11 |
||
1.5 |
21.4 |
1.13 |
28.2 |
1.13 |
32.2 |
1.13 |
33.7 |
1.16 |
35.2 |
1.31 |
35.7 |
1.42 |
||
2.0 |
|
|
25.7 |
1.45 |
31.0 |
1.45 |
32.7 |
1.49 |
34.3 |
1.62 |
35.0 |
1.73 |
||
2.5 |
|
|
|
|
29.5 |
1.76 |
31.2 |
1.82 |
33.6 |
1.93 |
34.5 |
2.04 |
||
1450 |
0.5 |
51.0 |
0.69 |
53.7 |
0.69 |
55.2 |
0.69 |
56.1 |
0.79 |
56.9 |
1.09 |
57.0 |
1.39 |
|
1.0 |
46.0 |
1.17 |
51.0 |
1.17 |
53.7 |
1.17 |
55.0 |
1.28 |
56.1 |
1.60 |
56.8 |
1.94 |
||
1.5 |
41.4 |
1.67 |
48.3 |
1.67 |
52.2 |
1.67 |
53.8 |
1.76 |
55.5 |
2.14 |
56.0 |
2.42 |
||
2.0 |
|
|
45.7 |
2.14 |
49.8 |
2.14 |
53.0 |
2.22 |
55.1 |
2.62 |
55.0 |
2.90 |
||
2.5 |
|
|
|
|
49.5 |
2.62 |
52.0 |
2.74 |
54.5 |
3.10 |
54.7 |
3.32 |
||
2900 |
0.5 |
109 |
1.80 |
110 |
1.80 |
113 |
1.80 |
114 |
2.16 |
114 |
3.36 |
114 |
4.52 |
|
1.0 |
104 |
2.77 |
107 |
2.77 |
111 |
2.77 |
113 |
3.12 |
114 |
4.32 |
114 |
5.52 |
||
1.5 |
99.1 |
3.74 |
103 |
3.74 |
110 |
3.74 |
111 |
4.09 |
113 |
5.28 |
114 |
6.50 |
||
2.0 |
94.5 |
4.73 |
100 |
4.73 |
109 |
4.73 |
110 |
5.08 |
113 |
6.23 |
113 |
7.35 |
||
2.5 |
|
|
96.1 |
5.74 |
107 |
5.74 |
110 |
6.00 |
112 |
7.20 |
113 |
8.41 |
||
HSN |
950 |
0.5 |
44.8 |
0.64 |
47.8 |
0.64 |
50.5 |
0.65 |
51.0 |
0.68 |
51.8 |
0.71 |
52.8 |
0.89 |
1.0 |
37.6 |
1.21 |
44.9 |
1.21 |
47.6 |
1.22 |
50.0 |
1.29 |
50.7 |
1.15 |
52.2 |
1.30 |
||
1.5 |
31.6 |
1.56 |
40.3 |
1.56 |
45.5 |
1.57 |
48.1 |
1.60 |
50.1 |
1.60 |
51.6 |
1.80 |
||
2.0 |
|
|
37.6 |
1.99 |
43.3 |
1.99 |
47.2 |
2.01 |
49.8 |
2.05 |
51.1 |
2.21 |
||
2.5 |
|
|
|
|
42.1 |
2.52 |
46.1 |
2.55 |
49.6 |
2.60 |
50.6 |
2.72 |
||
1450 |
0.5 |
73.1 |
0.89 |
77.0 |
0.89 |
79.0 |
0.89 |
80.0 |
0.98 |
80.5 |
1.38 |
81.0 |
1.66 |
|
1.0 |
66.3 |
1.60 |
73.0 |
1.60 |
77.0 |
1.60 |
78.1 |
1.69 |
79.8 |
2.07 |
80.6 |
2.35 |
||
1.5 |
59.8 |
2.36 |
69.4 |
2.36 |
75.0 |
2.36 |
76.6 |
2.45 |
79.0 |
2.76 |
79.8 |
3.03 |
||
2.0 |
|
|
66.0 |
3.01 |
73.0 |
3.01 |
75.1 |
3.13 |
78.4 |
3.43 |
79.3 |
3.72 |
||
2.5 |
|
|
|
|
71.1 |
3.72 |
74.1 |
3.88 |
78.0 |
4.12 |
78.8 |
4.32 |
||
2900 |
0.5 |
155 |
2.31 |
158 |
2.31 |
160 |
2.31 |
161 |
2.58 |
162 |
3.87 |
162 |
4.90 |
|
1.0 |
149 |
3.67 |
154 |
3.67 |
158 |
3.67 |
160 |
3.94 |
160 |
5.23 |
162 |
6.35 |
||
1.5 |
141 |
5.01 |
153 |
5.01 |
156 |
5.01 |
158 |
5.40 |
159 |
6.65 |
161 |
7.72 |
||
2.0 |
135 |
6.43 |
147 |
6.42 |
154 |
6.42 |
157 |
6.70 |
158 |
7.97 |
160 |
9.02 |
||
2.5 |
|
|
145 |
7.76 |
152 |
7.76 |
155 |
8.13 |
157 |
9.33 |
160 |
10.5 |
||
HSN |
950 |
0.5 |
54.5 |
0.81 |
59.0 |
0.81 |
62.0 |
0.81 |
63.0 |
0.85 |
64.2 |
0.96 |
64.5 |
1.16 |
1.0 |
45.4 |
1.28 |
54.1 |
1.28 |
59.2 |
1.28 |
61.0 |
1.32 |
63.2 |
1.58 |
63.6 |
1.28 |
||
1.5 |
37.2 |
1.82 |
49.2 |
1.82 |
56.4 |
1.82 |
59.0 |
1.89 |
62.1 |
2.15 |
63.0 |
2.32 |
||
2.0 |
29.3 |
2.39 |
45.0 |
2.39 |
54.1 |
2.39 |
57.2 |
2.42 |
61.4 |
2.65 |
62.2 |
3.39 |
||
2.5 |
|
|
40.2 |
2.98 |
51.6 |
2.98 |
55.2 |
3.10 |
60.5 |
3.15 |
61.4 |
3.96 |
||
1450 |
0.5 |
88.8 |
1.19 |
93.2 |
1.20 |
96.2 |
1.20 |
97.4 |
1.33 |
98.6 |
1.82 |
99.0 |
2.30 |
|
1.0 |
80.0 |
2.13 |
88.5 |
2.13 |
93.5 |
2.13 |
95.4 |
2.17 |
97.6 |
2.73 |
98.2 |
3.22 |
||
1.5 |
71.6 |
2.96 |
84.1 |
2.96 |
91.0 |
2.96 |
93.5 |
3.00 |
96.7 |
3.52 |
97.5 |
3.99 |
||
2.0 |
63.7 |
3.78 |
79.4 |
3.78 |
88.4 |
3.78 |
91.8 |
3.80 |
95.8 |
4.32 |
96.8 |
4.88 |
||
2.5 |
|
|
75.2 |
4.72 |
86.2 |
4.72 |
90.1 |
4.65 |
95.0 |
5.25 |
96.1 |
5.74 |
||
2900 |
0.5 |
188 |
3.15 |
193 |
3.15 |
196 |
3.15 |
197 |
3.64 |
199 |
5.53 |
199 |
7.43 |
|
1.0 |
179 |
4.78 |
188 |
4.78 |
193 |
4.78 |
196 |
5.30 |
198 |
7.27 |
198 |
9.13 |
||
1.5 |
171 |
6.45 |
183 |
6.45 |
190 |
6.45 |
195 |
6.99 |
197 |
8.84 |
197 |
10.9 |
||
2.0 |
163 |
8.15 |
177 |
8.15 |
188 |
8.15 |
191 |
8.70 |
196 |
10.5 |
196 |
12.6 |
||
2.5 |
155 |
9.78 |
174 |
9.88 |
185 |
9.88 |
190 |
10.4 |
195 |
12.2 |
195 |
16.0 |
||
HSN |
950 |
0.5 |
66.1 |
0.80 |
70.8 |
0.80 |
73.2 |
0.80 |
74.8 |
0.87 |
76.0 |
1.16 |
76.2 |
1.26 |
1.0 |
57.1 |
1.46 |
65.8 |
1.46 |
71.0 |
1.46 |
72.6 |
1.57 |
75.0 |
1.77 |
75.3 |
1.99 |
||
1.5 |
49.0 |
2.10 |
61.3 |
2.10 |
68.2 |
2.10 |
71.0 |
2.23 |
74.1 |
2.44 |
74.4 |
2.65 |
||
2.0 |
|
|
56.7 |
2.89 |
66.0 |
2.89 |
69.0 |
2.88 |
73.2 |
2.99 |
74.1 |
3.30 |
||
2.5 |
|
|
52.6 |
3.48 |
63.2 |
3.48 |
67.4 |
3.53 |
72.1 |
3.73 |
73.2 |
4.02 |
||
1450 |
0.5 |
107 |
1.43 |
112 |
1.43 |
115 |
1.43 |
115 |
1.49 |
116 |
1.94 |
116 |
2.52 |
|
1.0 |
98.0 |
2.43 |
107 |
2.43 |
111 |
2.43 |
113 |
2.56 |
115 |
2.93 |
115 |
3.51 |
||
1.5 |
90.1 |
4.30 |
101 |
4.32 |
108 |
4.32 |
111 |
3.54 |
114 |
4.02 |
114 |
4.42 |
||
2.0 |
|
|
95.6 |
5.30 |
106 |
5.30 |
109 |
4.52 |
113 |
4.96 |
113 |
5.40 |
||
2.5 |
|
|
|
|
103 |
|
107 |
5.51 |
112 |
6.01 |
112 |
6.46 |
||
2900 |
0.5 |
224 |
3.51 |
230 |
3.51 |
232 |
3.51 |
233 |
3.99 |
234 |
5.88 |
234 |
7.80 |
|
1.0 |
215 |
5.46 |
224 |
5.46 |
230 |
5.46 |
231 |
5.90 |
233 |
7.79 |
233 |
9.72 |
||
1.5 |
207 |
7.42 |
219 |
7.42 |
226 |
7.42 |
229 |
7.87 |
232 |
9.77 |
232 |
11.7 |
||
2.0 |
199 |
10.1 |
215 |
10.1 |
224 |
10.1 |
227 |
9.90 |
231 |
11.9 |
232 |
13.9 |
||
2.5 |
|
|
210 |
11.4 |
221 |
11.4 |
225 |
11.9 |
230 |
13.8 |
231 |
16.7 |
||
HSN |
950 |
0.5 |
88.4 |
1.02 |
91.7 |
1.02 |
93.6 |
1.02 |
94.3 |
1.07 |
95.0 |
1.35 |
95.0 |
1.74 |
1.0 |
80.2 |
1.89 |
87.2 |
1.89 |
91.0 |
1.89 |
92.2 |
1.86 |
94.1 |
2.15 |
95.0 |
2.44 |
||
1.5 |
72.2 |
2.69 |
83.0 |
2.69 |
87.8 |
2.69 |
90.0 |
2.75 |
93.2 |
2.94 |
94.1 |
3.22 |
||
2.0 |
62.5 |
3.38 |
76.4 |
3.38 |
85.6 |
3.38 |
88.6 |
3.54 |
92.2 |
3.74 |
93.2 |
4.01 |
||
2.5 |
|
|
73.2 |
4.27 |
83.5 |
4.27 |
86.6 |
4.36 |
91.5 |
4.52 |
92.0 |
4.80 |
||
1450 |
0.5 |
135 |
1.68 |
140 |
1.68 |
143 |
1.68 |
144 |
1.78 |
145 |
2.63 |
145 |
3.27 |
|
1.0 |
127 |
2.90 |
136 |
2.90 |
141 |
2.90 |
142 |
3.03 |
144 |
3.74 |
144 |
4.46 |
||
1.5 |
120 |
4.12 |
131 |
4.12 |
138 |
4.12 |
140 |
4.23 |
142 |
4.95 |
142 |
5.68 |
||
2.0 |
112 |
5.33 |
126 |
5.33 |
135 |
5.33 |
139 |
5.51 |
140 |
6.25 |
140 |
6.80 |
||
2.5 |
|
|
121 |
6.54 |
132 |
6.54 |
137 |
6.69 |
139 |
7.46 |
139 |
8.10 |
||
2900 |
0.5 |
270 |
4.42 |
280 |
4.42 |
286 |
4.42 |
288 |
5.10 |
290 |
7.71 |
290 |
10.2 |
|
1.0 |
262 |
6.80 |
276 |
6.80 |
283 |
6.80 |
287 |
7.42 |
289 |
10.1 |
290 |
12.6 |
||
1.5 |
255 |
9.22 |
271 |
9.22 |
280 |
9.22 |
285 |
9.83 |
288 |
12.5 |
289 |
15.1 |
||
2.0 |
247 |
11.6 |
267 |
11.6 |
278 |
11.6 |
283 |
12.3 |
287 |
15.1 |
289 |
17.5 |
||
2.5 |
240 |
14.1 |
262 |
14.1 |
276 |
14.1 |
281 |
14.8 |
286 |
17.4 |
288 |
20.1 |
||
HSN |
950 |
0.5 |
119 |
1.42 |
124 |
1.42 |
130 |
1.42 |
133 |
1.56 |
136 |
1.89 |
136 |
2.21 |
1.0 |
106 |
2.63 |
114 |
2.63 |
126 |
2.63 |
130 |
2.71 |
134 |
2.95 |
135 |
3.35 |
||
1.5 |
92.9 |
3.78 |
105 |
3.78 |
122 |
3.78 |
127 |
3.86 |
133 |
4.19 |
134 |
4.45 |
||
2.0 |
81.6 |
4.93 |
96.2 |
4.93 |
118 |
4.93 |
124 |
4.99 |
131 |
5.23 |
133 |
5.65 |
||
2.5 |
|
|
87.7 |
6.01 |
116 |
6.01 |
122 |
6.10 |
130 |
6.42 |
132 |
6.79 |
||
1450 |
0.5 |
192 |
2.39 |
200 |
2.41 |
204 |
2.41 |
205 |
2.59 |
208 |
3.26 |
209 |
3.99 |
|
1.0 |
178 |
4.16 |
193 |
4.16 |
200 |
4.16 |
203 |
4.34 |
206 |
5.11 |
207 |
5.74 |
||
1.5 |
165 |
5.91 |
185 |
5.91 |
195 |
5.91 |
200 |
5.99 |
205 |
6.86 |
206 |
7.49 |
||
2.0 |
154 |
7.65 |
178 |
7.65 |
191 |
7.65 |
197 |
7.75 |
204 |
8.61 |
205 |
9.24 |
||
2.5 |
|
|
171 |
9.41 |
188 |
9.41 |
195 |
9.58 |
202 |
10.4 |
204 |
11.1 |
||
2900 |
0.5 |
402 |
5.84 |
410 |
5.84 |
414 |
5.84 |
415 |
6.56 |
416 |
9.59 |
418 |
12.7 |
|
1.0 |
388 |
9.32 |
402 |
9.34 |
409 |
9.34 |
412 |
10.0 |
414 |
13.1 |
416 |
16.2 |
||
1.5 |
375 |
12.8 |
393 |
12.8 |
405 |
12.8 |
410 |
13.7 |
413 |
16.7 |
415 |
19.7 |
||
2.0 |
363 |
16.4 |
388 |
16.2 |
401 |
16.3 |
407 |
17.2 |
412 |
20.2 |
414 |
23.2 |
||
2.5 |
|
|
380 |
19.7 |
397 |
19.8 |
403 |
20.6 |
411 |
23.6 |
413 |
26.7 |