Volumetric Screw Feeder Series 32-050

Dry Chemical Feed Equipment & Control
UGSI Chemical Feed Series 32-050 and 32-055 Volumetric Screw Feeders are designed to feed a wide range of water and wastewater treatment chemicals as well as industrial process chemicals and dry materials. Utilizing 4 different feed screw sizes, capacities from 0.03 to 50 cubic feet are available. The continuous operating range is 20:1, extendable to 60:1 by belt position on a stepped pulley.

Series 32-050 Feeder – This economical feeder features a constant speed feed screw that is controlled by a manually-set percent timer. The feeder cycles on and off over a 1-minute feed cycle depending on the timer setting.

Series 32-055 Feeder – This highly adaptable feeder features a variable speed feed screw with 3 different control arrangements: Manual control via a feeder mounted potentiometer; Start-stop control from a remote interlock; mA control from a flow signal or remote plant control.

Features and Benefits:
Rugged, corrosion-resistant construction for long service life
Design simplicity for reliable operation with minimal maintenance
Various control options-manual to fully automatic
Accuracy of 1% to 2% f.s. with free-flowing materials
Wide operating range
Integral hopper agitation for difficult-to-handle materials
Special arrangements for carbon and potassium permanganate
Hazardous location arrangement (FM approved)
Food-grade arrangement available for industrial applications
Volumetric Screw Feeder Series 32-050
Volumetric Screw Feeder Series 32-050
Feeders Below are Available with a Complete Range of Configurations and Accessories:
Solution tanks from 25 to 500 gal. capacity
Wetting cones
Feeder stands
Extension hoppers
Charging hoppers
Bag loading hoppers
Dust collectors
Shut-off gates
Hopper level switches
Tank feed systems
We offer a variety of technologies for feeding and metering dry chemicals commonly used in the treatment of municipal and industrial water and wastewater.

Our extensive line of the volumetric screw and belt-type volumetric and gravimetric feeders, feeder tank systems, lime-slaking systems and accessories can handle the most commonly used chemicals in the municipal water applications such as calcium oxide, calcium hydroxide, ferric sulfate, soda ash, potassium permanganate, aluminum sulfate, and carbon. Chemicals used in industrial processes include bleach, clay gypsum plastic pellets, pigments, and flour.

Neutralization: Sludge control
PH Control: Softening
Coagulation: S02
Sedimentation: Odor control
Fluoridation: Dry ingredients