用途及特点
1、被抽气体含有大量水蒸汽和微小固体颗粒(大的固体颗粒而要先过滤),这是其他型式的真空泵(压缩机)都不可比拟的优点。
2、由于气体的压缩过程是等温压缩,所以该泵适合于抽吸、压送易燃、易爆及有毒气体。
3、根据用户要求,可采用填料密封或机械密封。
技术参数
型号
|
转速
(转动方式)
r/min
|
轴功率
|
电机功率
kw
|
配用电机
380V
|
极限真空度
mbar
|
最大抽气速率
|
泵重
(整机)
|
|
m/h
|
m/min
|
|||||||
2BE202
|
970(直联)
|
17
|
22
|
Y200L2-6
|
33mbar
(–0.098MPa)
|
760
|
12.7
|
875
|
790(皮带)
|
14
|
18.5
|
Y180M-4
|
590
|
9.8
|
850
|
||
880(皮带)
|
16
|
18.5
|
Y180M-4
|
670
|
10.2
|
850
|
||
1100(皮带)
|
22
|
30
|
Y200L-4
|
850
|
14.2
|
940
|
||
2BE203
|
970(直联)
|
27
|
37
|
Y250M-6
|
33mbar
(–0.098MPa)
|
1120
|
18.7
|
1065
|
790(皮带)
|
20
|
30
|
Y200L-4
|
880
|
14.7
|
995
|
||
880(皮带)
|
23
|
30
|
Y200L-4
|
1000
|
16.7
|
995
|
||
1100(皮带)
|
33
|
45
|
Y225M-4
|
1270
|
21.2
|
1080
|
||
2BE252
|
740(直联)
|
38
|
45
|
Y280M-8
|
33mbar
(–0.098MPa)
|
1700
|
28.3
|
|
558(皮带)
|
26
|
30
|
Y200L-4
|
1200
|
20.0
|
|
||
660(皮带)
|
31.8
|
37
|
Y225S-4
|
1500
|
25.0
|
|
||
832(皮带)
|
49
|
55
|
Y250M-4
|
1850
|
30.8
|
|
||
2BE253
|
740(直联)
|
54
|
75
|
Y315M-8
|
33mbar
(–0.098MPa)
|
2450
|
40.8
|
2215
|
560(皮带)
|
37
|
45
|
Y225M-4
|
1750
|
29.2
|
1695
|
||
660(皮带)
|
45
|
55
|
Y250M-4
|
2140
|
35.7
|
1785
|
||
740(皮带)
|
54
|
75
|
Y280S-4
|
2450
|
40.8
|
1945
|
||
792(皮带)
|
60
|
75
|
Y280S-4
|
2560
|
42.7
|
1945
|
||
833(皮带0
|
68
|
90
|
Y280M-4
|
2700
|
45
|
2055
|
||
2BE303
|
740(直联)
|
98
|
110
|
Y315L2-8
|
33mbar
(–0.098MPa)
|
4000
|
66.7
|
3200
|
466(皮带)
|
48
|
55
|
Y250M-4
|
2500
|
41.7
|
2645
|
||
521(皮带)
|
54
|
75
|
Y280S-4
|
2800
|
46.7
|
2805
|
||
583(皮带)
|
64
|
75
|
Y280S-4
|
3100
|
51.7
|
2810
|
||
657(皮带)
|
78
|
90
|
Y280M-4
|
3580
|
59.7
|
2925
|
||
743(皮带)
|
99
|
132
|
Y315M-4
|
4000
|
66.7
|
3290
|
||
2BE353
|
490(皮带)
|
55
|
75
|
Y280S-4
|
33mbar
(–0.098MPa)
|
3150
|
52.5
|
2950
|
521(皮带)
|
59
|
75
|
Y280S-4
|
3320
|
55.3
|
3000
|
||
583(皮带)
|
68
|
90
|
Y280M-4
|
3700
|
61.2
|
3100
|
||
657(皮带)
|
84
|
110
|
Y315S-4
|
4130
|
68.8
|
3300
|
||
743(皮带)
|
103
|
132
|
Y315M-4
|
4650
|
77.5
|
3450
|
||
2BE303
|
390(皮带)
|
65
|
75
|
Y280S-4
|
33mbar
(–0.098MPa)
|
3580
|
59.7
|
3560
|
415(皮带)
|
70
|
90
|
Y280M-4
|
3700
|
61.7
|
3665
|
||
464(皮带)
|
81
|
110
|
Y315S-4
|
4100
|
68.3
|
3905
|
||
520(皮带)
|
97
|
132
|
Y315M-4
|
4620
|
77
|
4040
|