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Dontech Industries, Inc.


Industries Served

  Bakeries
  Beet & Cane Sugar Refining 
  Beverage Industry
  Breweries
  Citrus Processing
  Dairy Facilities
  Distilleries
  Food Processing
  Meat Processing
  Pharmaceutical Industry
  Pork Processing
  Poultry Processing
  Pulp & Paper
  Municipal Waste Water


Applications

  Product Recovery
  Pretreatment
  Biosolids Removal
  Biosolids Thickening
  Trash Removal

Sanitary Rotary Drum Strainers

 
This externally fed wedge-wire screen removes solids from your process/wastewater.
Available in sizes from 12" to 36" diameter, lengths from 12" to 144".

Key Benefits
  • Built to meet customer installation specifications
  • Solids are removed and deposited into customers hopper, dumpster, conveyor, etc.
  • Lower your BOD count

Externally Fed Screens are individually designed to meet the client’s needs with regard to headbox configuration, inlets/outlets, height, width, pumped or gravity flow, etc.

All externally fed screens are equipped with overflow bypass provisions, located to suit the client’s needs. This eliminates screen-flooding concerns.

All stainless steel construction featuring a fully enclosed chassis and including legs, pans, pumps and other extraneous parts with no hidden add-on costs.

The wedge wire screen with variable slot opening provides solids removal based on client’s specific particle size distribution.

Each system is equipped with an integral sump which can be oversized and/or conformed to meet design and potential upset conditions.

Externally fed screens are equipped with high pressure, CIPable spray manifold systems which can be run automatically or with manual operation.

For Food Applications: USDA approved with a design that allows for the entire screen to be CIPed.

Screening systems are offered with a wide range of electrical control panel options, from basic to sophisticated control circuitry.


Technical Data
Model No. Openings
in 0.005"
increments
Width
W
Height
H
Depth
D
Clean
Water Flow
in GPM
RDS-1212 0.005 - 0.050 28" 16" 30" 0 - 30
RDS-1224 0.005 - 0.050 40" 16" 30" 0 - 50
RDS-2512 0.010 - 0.200 45" 45" 63" 160 - 485
RDS-2524 0.010 - 0.200 57" 45" 63" 325 - 1,025
RDS-2536 0.010 - 0.250 80" 45" 63" 487 - 1,445
RDS-2548 0.010 - 0.250 91" 45" 63" 665 - 1,865
RDS-2560 0.010 - 0.250 124" 45" 63" 825 - 2,285
RDS-2572 0.010 - 0.250 157" 45" 63" 995 - 2,705
RDS-2584 0.010 - 0.250 190" 45" 63" 1,150 - 3,125
RDS-2596 0.010 - 0.250 223" 45" 63" 1,320 - 3,545
RDS-3648 0.010 - 0.250 91" 57" 86" 1,325 - 4,205
RDS-3660 0.010 - 0.250 124" 57" 86" 1,645 - 5,253
RDS-3672 0.010 - 0.250 157" 57" 86" 1,965 - 6,300
RDS-3684 0.010 - 0.250 190" 57" 86" 2,285 - 7,349
RDS-3696 0.010 - 0.250 223" 57" 86" 2,605 - 8,397
RDS-35108 0.010 - 0.250 256" 57" 86" 2,925 - 9,445
RDS-36120 0.010 - 0.250 289" 57" 86" 3,245 - 10,500
RDS-36144 0.010 - 0.250 321" 57" 86" 3,565 - 11,548

       
Select the image above to enlarge.

Dontech Industries Inc.
76 Center Drive, Gilberts, IL 60136
Telephone: 847-428-8222 / FAX: 847-428-6855