Dry Solids Processing Equipment Made Better By Design
Lime Feeding System

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.

Features/Benefits
Bin Activators: 2 - 16' dia. secondary baffle vibrates at a separate amplitude for continuous flow of lime
MetaTech™ Volumetric Feeders: 1" to 6" screw sizes, unique agitator/conditioner screw fills lime feed screw for accuracies of ±1 - 1 1/2%
Operating Characteristics
Provides rugged, durable and highly accurate metering of lime on a cost effective basis

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.

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

Construction

Carbon steel, 304, and 316 stainless steel and a variety of coatings

Available Options

All ancillary equipment to meet water/wastewater requirements