Micro Sprayer Series 038

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Micro Sprayer Series 038

Micro Sprayer Series 038

Designed for use in greenhouses, DIG’s 52-038-xx micro sprayers produce fine droplets and come in a wide range of flow rates. They are ideal for maintaining conditions conducive to propagation and germination. An optional anti-leak device prevents dripping at the beginning and the end of each irrigation cycle, keeping the entire line pressurized.

Features

  • Excellent performance with uniform water distribution
  • Color-coded nozzles for flow rate identification
  • Modular design allows for a wide range of interchangeable components
  • Suitable for upright and inverted position

Applications

  • Use for germination, seeding and rooting in greenhouses and nurseries
  • Use for overhead irrigation, propagation and cooling in greenhouses and nurseries

Benefits

  • Maintains constant humidity or cooling in greenhouses
  • High uniformity due to distribution accuracy and low precipitation rate

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How to Specify
MODEL DESCRIPTION
50-038-xx-36 Micro sprayer assembly with 36 in. micro tubing, .270 OD barb and weight

Performance and Technical Data

  • Material: polyacetal
  • Flow rates: 9 - 42 GPH (35 l/h - 160 l/h)
  • Nominal flow rate: 29.4 PSI
  • Wetting diameter: 6.5' - 13' (1.9 - 3.9 m)
  • Operating pressure: 20-35PSI (1-2.4BAR)
  • Operating pressure for overlap irrigation: 35 PSI (2.4 BAR)
  • Pattern: 340°
  • Trajectory angle: approximately 1°
  • Average droplet size: .0008" (0.2 mm) at 45 PSI
  • Filter requirements: for up to 24 GPH, 120 mesh (130 microns), and for 24-42 GPH, 80 mesh (180 microns)

Flow rate & diameter

Model 52-038-09 52-038-13 52-038-15 52-038-18 52-038-24 52-038-32 52-038-42
Nozzle color Lt. blue Violet Gray Black Green Red Brown
Nozzle size (in) 0.031 0.039 0.043 0.47 0.051 0.059 0.071
Nominal flow rate at 29.4 PSI (2 BAR)
Flow rates (GPH) 9 13 15 18 24 32 42
Wetting diameter (ft) 8 8 9 9 10 11 12

Performance & technical data inverted at 6' (1.8 m) height

Model 52-038-09 52-038-13 52-038-15 52-038-18 52-038-24 52-038-32 52-038-42
Nozzle color Lt. blue Violet Gray Black Green Red Brown
Performance at 20 PSI (1.4 BAR)
Flow rates (GPH) 7.8 11.1 13.3 15.5 20 26.6 35.5
Wetting diameter (ft) 6.5 7 8 8.5 9 10 11
Performance at 25 PSI (1.7 BAR)
Flow rates (GPH) 9.6 12.4 14.9 17.4 22.3 29.7 39.7
Wetting diameter (ft) 7.3 8 9 9.2 9.7 10.5 11.7
Performance at 30 PSI (2.1 BAR)
Flow rates (GPH) 9.5 13.6 16.3 19 24.4 32.6 43.4
Wetting diameter (ft) 8 9 9.8 10 10 11 12
Performance at 35 PSI (2.4 BAR)
Flow rates (GPH) 10.3 14.7 17.6 20.5 26.4 35.2 46.9
Wetting diameter (ft) 8.4 9.2 10 10.4 10.7 11.5 13
Rectangular spacing (ft x ft) 3 x 4 3 x 4 3 x 4 3 x 4 4 x 5 4 x 5 4 x 5
Application rate (in/h) 1.4 2 2.3 2.7 2.1 2.3 3.1