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DS4. 240V.E

DS4 DEMA DOORWAY FOAMER - 1 NOZZLE

  • Draws from concentrated product
  • Dilutes product at ratios of 38:1 to 183:1 (water: chemical)
  • Repeat cycle timer
  • Quick-change pump
  • Supports up to 3 twin-line stainless steel nozzle assemblies
  • Up to 100 ft (30.5 m) total distance between control box and nozzle(s) (distance does not need to be evenly distributed)
  • Consistent, reliable dilution rates, regardless of changes in water pressure
Please note: There is a 7 - 10 days delivery on all Dema products.
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    COMPRESSED AIR REQUIREMENTS40-80 psi (3-5 bar) with 5-10 cfm (141-283 l/min)
    WATER REQUIREMENTS10-100 psi (0.7-6.9 bar)
    Backflow prevention is required – consult local plumbing ordinances for more information.
    LIQUID TEMPERATURE RANGE40-100˚F (4.4-37˚C)
    ELECTRICAL REQUIREMENTS120 VAC at 60 Hz, 2 amps (GFCI protected outlet)
    OPERATING VOLTAGE120 VAC
    CHEMICAL COMPATIBILITYChemical products used with this equipment must be formulated for this type of application and compatible with unit materials and pump seals. For more information on chemical compatibility, consult the manufacturer or SDS for your product or contact our customer service department.
    POWER TYPECompressed air, electricity
    CHEMICAL PICKUP TYPEDraws from concentrated product
    DILUTION RATIO RANGE (WATER:CHEMICAL)*38:1 to 183:1
    NUMBER OF PRODUCTS UNIT CAN DRAW FROM (AND WHETHER IT DRAWS SIMULTANEOUSLY OR ONE AT A TIME)One product
    SUCTION LINE LENGTH/DIAMETER8 ft. (2.4 m) clear hose with 1/4 in. (6.4 mm) inside diameter
    FLOW RATE*2 gal/min (7.6 l/min)
    PUMP SEALSSantoprene, Viton, or Kalrez
    TIMER OPERATION TYPERepeat cycle
    COVERAGE AREAOne nozzle: up to 9x5 ft. (2.7x1.5 m);
    Two nozzles: up to 8x4 ft. (2.4x1.2 m) at each nozzle;
    Three nozzles: up to 6x3 ft. (1.8x0.9 m) at each nozzle
    FAN TIPOne nozzle: ST80200;
    Two nozzles: ST80100;
    Three nozzles: ST8060-1/2
    NOZZLE TYPETwin-line stainless steel nozzle assembly (GK7T)
    NUMBER OF NOZZLESOne control box can support up to three nozzle assemblies
    DISTANCE FROM NOZZLES TO CONTROL BOXThe combined distance between the control box and the nozzle(s) must equal 100 ft. (30.5 m) or less
    TUBING/FITTING SIZESDesigned for use with 1/2 in. (12.7 mm) outside diameter tubing between control box and nozzle(s)

    *Dilution rates and flow rates given are based on chemical with viscosity of water and factory air pressure settings.

     PUMP SEAL MATERIAL NUMBER OF NOZZLES
    DS4Santoprene (standard)-One (standard)
    Viton (V)Two (2)
    Kalrez (K)Three (3)

    Add bold option codes to item number as shown. For standard options, no option code is needed. Examples:

    • DS4 (standard unit with Santoprene pump seals and one nozzle)
    • DS4-2 (unit with Santoprene pump seals and two nozzles)
    • DS4V-2 (unit with Viton pump seals and two nozzles)

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