This product is suitable for the automatic
airlock and uniform feeding of dry powder or finely particulate
materials. It is a support device for various material transfer
systems and feeding systems, and has been widely applied to several
fields such as building materials, electric power and chemical engineering
etc.
Main technical parameters ：
Structurally, it is classified into Type A and B. Type A is driven
by means of a pin gear speed reducer together with chains. See Table
for its technical parameters. Type B employs direct-drive method.
See Table 2 for its technical parameters. The specifications of
this product are divided in accordance with the diameter of feed
port. There are several appropriate feeding capacities of each specification
available for choice. In case of special requirements, we can design
and manufacture for you.
technical parameters：
Specifications
200X200
200X300
300X300
300X400
400X400
500X500
Delivery capacity of impeller per revolution（m3）
0.005
0.008
0.018
0.024
0.045
0.09
Impeller speed（r/min）
10
19
19
31.5
19
25.5
35
25.5
25.5
35
25
theoretic feeding capacity（m3/h）
3
6
9
15
20
27
37
48
68
90
125
rated feeding capacity（m3/h）
2
4
6
10
15
20
30
40
60
80
120
power of assorted motor （KW）
0.55
1.1
1.5
1.5
2.2
3
4
4
Reducer Model
BWD15
BWD18
BWD22
Reducer Ratio
59
43
59
43
43
29
43
29
43
Specifications
200X200
300X300
400X400
Delivery capacity of impeller per revolution（m3）
0.005
0.018
0.045
Speed of impeller（r/min）
17
20
34
50
20
24.5
34
41
24.5
34
theoretic feeding capacity（m3/h）
5
6
10
15
22
26.5
36.5
44.7
66.3
91
rated feeding capacity,（m3/h）
3
4
6
10
15
20
28
35
60
80
power of assorted motor （KW）
0.37
0.55
0.75
0.75
1.1
1.5
3
4
Reducer Model
BLD15
BLD18
BLD22
Reducer Ratio
87
71
43
29
71
59
43
35
59
43
Description：Are not included in this table200X300，300X400pecifications。
