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Product Overview
Metalfab Lime Feeding Systems combine a rugged, durable bin activator with a secondary baffle that vibrates at a separate amplitude to guarantee continuous flow of lime, and a MetaTech feeder with only two or three moving parts (depending upon screw size) and unique agitator/conditioner screws that completely fill the lime feed screw for accuracies of ±1 - 1 1/2%. Systems inclusive of all ancillary equipment can be configured to meet your exact water/wastewater requirements.
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| Features/Benefits |
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Bin Activators: 2 - 16' dia. secondary baffle vibrates at a separate amplitude for continuous flow of lime |
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MetaTech Volumetric Feeders: 1" to 6" screw sizes, unique agitator/conditioner screw fills lime feed screw for accuracies of ±1 - 1 1/2% |
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Operating Characteristics
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Provides rugged, durable and highly accurate metering of lime on a cost effective basis |
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Specifications
Dimensions
Bin Activator
| Model # |
DIA |
O.D. |
I.D. |
A |
B |
C |
D |
No. of Hangers |
T.E.N.V.
HP |
| BA-2 |
2' |
26 1/2 |
23 1/2 |
16 1/2 |
22 |
2 1/4 |
15 3/4 |
4 |
1/2 |
| BA-3 |
3' |
41 3/8 |
35 3/8 |
22 5/8 |
31 3/8 |
2 3/4 |
16 1/4 |
3 |
1 1/2 |
| BA-4 |
4' |
53 1/4 |
47 1/4 |
29 1/2 |
35 1/4 |
4 1/8 |
22 7/8 |
4 |
1 1/2 |
| BA-5 |
5' |
65 1/4 |
59 1/4 |
36 3/16 |
41 1/4 |
4 1/8 |
22 7/8 |
4 |
1 1/2 |
| BA-6 |
6' |
79 1/4 |
71 1/4 |
43 1/8 |
49 1/16 |
3 11/16 |
27 13/16 |
6 |
3 |
| BA-7 |
7' |
91 1/4 |
83 1/4 |
50 |
55 1/4 |
5 1/8 |
26 3/8 |
6 |
3 |
| BA-8 |
8' |
103 |
95 |
56 7/8 |
61 1/2 |
7 7/8 |
29 1/8 |
8 |
3 |
| BA-10 |
10' |
127 |
119 |
70 |
77 11/16 |
10 7/8 |
34 1/16 |
16 |
4 |
| BA-12 |
12' |
151 |
143 |
81 |
92 1/4 |
11 1/8 |
44 |
20 |
6 |
| BA-14 |
14 |
175 |
167 |
85 |
107 |
14 |
47 |
20 |
10 |
| BA-16 |
16 |
199 |
191 |
103 |
118 |
14 |
47 |
24 |
10 |

| Model # |
DIA |
No. of Bolt Holes |
Hole Requirements |
| BA-2 |
2' |
8 |
11/16 dia holes eq sp on a 26 3/4 dia b.c. |
| BA-3 |
3' |
12 |
11/16 dia holes eq sp on a 38 3/4 dia b.c. |
| BA-4 |
4' |
16 |
1/16 dia holes eq sp on a 51 dia b.c. |
| BA-5 |
5' |
16 |
11/16 dia holes eq sp on a 63 dia b.c. |
| BA-6 |
6' |
24 |
13/16 dia holes eq sp on a 75 1/2 dia b.c. |
| BA-7 |
7' |
30 |
1 1/8 dia holes eq sp on a 87 1/2 dia b.c. |
| BA-8 |
8' |
36 |
1 1/8 dia holes eq sp on a 99 1/2 dia b.c. |
| BA-10 |
10' |
36 |
1 1/8 dia holes eq sp on a 123 dia b.c. |
| BA-12 |
12' |
40 |
1 1/8 dia holes eq sp on a 147 dia b.c. |
| BA-14 |
14" |
40 |
1 1/8 dia holes eq sp on a 172 1/2 dia b.c. |
| BA-16 |
16" |
48 |
1 1/8 dia holes eq sp on a 172 1/2 dia b.c. |
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Screw Feeder
| Model # |
Feed Rate Max
(cu ft/hr) |
"L" |
"A" |
"OD" |
"HP" |
| MT-1 |
3 |
8 |
2 3/4 |
1 1/2 |
3/4 |
| MT-1 1/2 |
8 |
8 |
2 3/4 |
2 |
3/4 |
| MT-2 |
20 |
8 |
2 3/4 |
2 1/2 |
3/4 |
| MT-3 |
60 |
12 |
3 1/4 |
3 1/2 |
1 |
| MT-4 |
175 |
14 |
3 3/4 |
4 1/2 |
1 |
| MT-6 |
550 |
21 |
4 3/4 |
6 5/8 |
1 |
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Construction
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Carbon steel, 304, and 316 stainless steel and a variety of coatings |
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Available Options
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All ancillary equipment to meet water/wastewater requirements |
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