Acrylic Tube Rotameters - Acrylic Tube Flowmeters (Acrylic Tube Flow Meters) by Blue-White Industries

F-400, F-410, F-420, and F-430

• Water Ranges

  • 0.025 - 100 GPM

• Air Ranges

  • 0.2 - 80 SCFM

• Machined from high quality acrylic, polished to a clear finish

• Annealed for added strength and chemical resistance

• Acceptable for outdoor installations (direct sunlight okay)

F-400

• Pipe Sizes
  • 1/4", 3/8", and 1/2" female NPT.
• Water Ranges
  • 0.025 - 5 GPM
• Air Ranges
  • 0.2 - 20 SCFM
• Tech. Data Sheet PDF
• Inst. Manual PDF  (PN 80000-362)
• Liquid Ranges:
  • .025 - .250 GPM/.1 - 1 LPM  (PDF)
  • .1 - 1 GPM/.4 - 4 LPM  (PDF)
  • .2 - 2 GPM/1 - 7.5 LPM  (PDF)
  • .3 - 3 GPM/1 - 11 LPM  (PDF)
  • .5 - 5 GPM/2 - 20 LPM  (PDF)

  Air Ranges:

  • 0.2 - 2.0 SCFM/.4 - 3.2 M³/HR  (PDF)
  • 1 - 12 SCFM/2 - 20 M³/HR  (PDF)
  • 2 - 20 SCFM/4 - 34 M³/HR  (PDF

F-410

• Pipe Sizes
  • 3/4" and 1" female NPT.
• Water Ranges
  • 1 - 20 GPM
• Air Ranges
  • 4 - 80 SCFM
• Tech. Data Sheet PDF
• Inst. Manual PDF  (PN 80000-362)
• Alarm Option

• Flow ranges (dual scale):

  0.2 - 2 GPM / 1 - 8 LPM
  0.5 - 5 GPM / 2 - 20 LPM
  1.0 - 10 GPM / 4 - 38 LPM
  2 - 20 GPM / 8 - 80 LPM

  Pipe sizes:

  3/4" female NPT
  1" female NPT

• Direct Reading Scales
  

  Liquid Ranges:

  • 1-10 GPM/4-38 LPM  (PDF)

  • 1-17 GPM/4-64 LPM  (PDF)

  • 2-20 GPM/8-80 LPM  (PDF)

  • .5-5 GPM/2-20 LPM  Alarm model only  (PDF)

  • 1-10 GPM/4-38 LPM  Alarm model only  (PDF)

  • 2-20 GPM/8-80 LPM  Alarm model only  (PDF)

  Air Ranges:

  • 5 - 75 SCFM/10 - 125 M³/HR  (PDF)

  • 10 - 80 SCFM/20 - 140 M³/HR  (PDF)

F-420

• Pipe Sizes
  • 1" female NPT and 1-1/2" male NPT.
• Water Ranges
  • 5 - 50 GPM
• Air Ranges
  • No
• Tech. Data Sheet PDF
• Inst. Manual PDF  (PN 80000-360)
• Direct Reading Scales
  

  Liquid Ranges:

  • 5-25 GPM/8-100 LPM  (PDF)

  • 8-40 GPM/30-150 LPM  (PDF)

  • 10-50 GPM/40-200 LPM  (PDF)

F-430

• Pipe Sizes
  • 1-1/2" and 2" female NPT.
• Water Ranges
  • 4 - 100 GPM
• Air Ranges
  • No
• Tech. Data Sheet PDF
• Inst. Manual PDF  (PN 80000-380)
• Direct Reading Scales
  
  Liquid Ranges:
  • 4-40 GPM/15-150 LPM  (PDF)
  • 6-60 GPM/20-230 LPM  (PDF)
  • 8-80 GPM/30-300 LPM  (PDF)
  • 20-100 GPM/75-375 LPM  (PDF)