Boda Engineering
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Address: Mingshui Economic Development Zone, Zhangqiu District, Jinan City, Shandong Province
Rotary feeder
Belongs to the series:
- Description
-
- Commodity name: Rotary feeder
Rotary feeder (called electric air lock) is widely used in medium and low pressure pneumatic conveying system, it has the function of quantitative feeding and air lock.
Rotary feeder (called electric air lock) is widely used in medium and low pressure pneumatic conveying system, it has the function of quantitative feeding and air lock. It uses compressed air or Roots blower as a gas source to transport materials from one point to another point. It has the characteristics of sending materials concentrated by several points to one or one to scattered points and realizing transportation. It has the functions of powder transportation and is commonly used in chemical, forging, semiconductor, glass fiber and other industries.
dilute phase pneumatic conveying
Outline drawing and dimension table of rotary feeder unit
Type
Type
Caliber
Bore
(Inch)
Motor
Drive
Motor
(kw)
Volume
Rotor
Volume
(l/rev)
Overall dimension (mm) Outline Size
Weight
Weight
(kg)
A
B
E
F
H
H1
H2
R
BDR15
5
0.37
1.8
570
805
655
420
716
420
183
280
102
BDR30
5
0.55
2.8
570
805
655
420
736
420
183
300
118
BDR 50
6
0.55
4.3
570
805
655
420
796
450
188
330
140
BDR 70
8
0.75
6.6
680
1020
870
530
820
450
167
350
160
BDR 120
10
0.75
12.6
730
1090
940
580
940
500
191
420
200
BDR 220
12
1.5
22.3
820
1300
1150
670
1063
550
245
490
310
BDR 300
12
1.5
31.4
910
1300
1150
760
1119
550
221
545
400
BDR 400
14
2.2
41.5
960
1350
1200
810
1233
620
270
585
425
BDR 600
16
2.2
59
1020
1410
1260
870
1323
650
278
645
520
BDR 800
18
4.0
80
1140
1450
1250
940
1431
700
303
700
650
BDMR/BDMAR/BDMRSIt is a specially designed model according to the different installation requirements of customers. The main feature of this model is the side-mounted reduction motor, which is directly connected to the host through the connecting plate, thus eliminating the base and saving installation space.
Outline and Dimension Drawing of Hanging Rotary Feeder
Model
Type
Caliber
Bore
（Inch）
Volume
Rotor
Volume
（l/rev）
Motor
Drive
Motor
(kw)
尺寸 Dimensions(mm)
Weight
Weight
(kg)
A
B
H
L
C
D
N-φd
BDMR/BDMAR/BDMRS-30
5
2.8
0.37
540
583
300
260
250
210
8-φ18
70
BDMR/BDMAR/BDMRS -70
8
6.6
0.75
630
720
350
370
330
290
8-φ23
115
BDMR/BDMAR/BDMRS-120
10
12.6
0.75
745
740
420
425
400
355
12-φ23
160
BDMR/BDMAR/BDMRS-220
12
22.3
1.5
825
832
490
465
445
400
12-φ23
240
BDMR/BDMAR/BDMRS-300
12
31.4
1.5
825
998
545
465
445
400
12-φ23
330
BDMR/BDMAR/BDMRS-400
14
41.5
2.2
900
1030
585
500
490
445
16-φ23
390
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Address: Mingshui Economic Development Zone, Zhangqiu District, Jinan City, Shandong Province