ROTAMETERS - INDUSTRIAL RANGE

FSR Model

The FSR Series Rotameters are precision-engineered flow measurement instruments designed for reliable performance in industrial applications. Built with high-quality acrylic blocks and robust fittings, these meters provide accurate and consistent flow readings for water and compatible liquids.

Their direct reading scale, simple installation, and durable construction make them an ideal solution for a wide range of process industries.

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Key Points

  • FSZ & FSR Model Rotameters are tested & calibrated for
    water only
  • FSZ & FSR Model Rotameters will be clearly marked
    “Read Top of Float” or “Read Float at Maximum Dia”
  • Custom Design available according to your specifications.
  • Colours of the ABS Fitting can be varied.
  • Easy disassembly & assembly for maintainance

Specification

  • Meter Body : Acrylic Block/Crystal Clear
  • Top & Bottom : Inlet & Outlet Ports
  • Accuracy of full scale : +5%
  • Fitting Material : ABS Plastic fittings
  • Optional : SS fittings
  • Scale : Direct Reading, Permanent
  • Installation : In-Line
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WATER FLOW MODELS (FSR SERIES)

FSR-15
  • Flow Range (LPM): 0.4 – 4 | LPH: 24 – 240
  • Flow Range (LPM): 1 – 10 | LPH: 60 – 600
  • Flow Range (LPM): 2 – 20 | LPH: 120 – 1200
  • Flow Range (LPM): 3 – 30 | LPH: 180 – 1800
  • Flow Range (LPM): 4 – 40 | LPH: 240 – 2400
  • Connection: ½” BSP “F”
  • Accuracy: ±5%
  • Dimensions: L: 210 mm | D: 33 mm
  • Flow Range (LPM): 4 – 40 | LPH: 240 – 2400
  • Flow Range (LPM): 5 – 50 | LPH: 300 – 3000
  • Flow Range (LPM): 6 – 60 | LPH: 360 – 3600
  • Connection: ¾” BSP “F”
  • Accuracy: ±5%
  • Dimensions: L: 220 mm | D: 38 mm
  • Flow Range (LPM): 7.5 – 75 | LPH: 450 – 4500
  • Flow Range (LPM): 10 – 100 | LPH: 600 – 6000
  • Flow Range (LPM): 15 – 150 | LPH: 900 – 9000
  • Connection:
    1″ BSP “F”
    1½” BSP “M”
  • Accuracy: ±5%
  • Dimensions: L: 250 mm | D: 50 mm
  • Flow Range (LPM): 20 – 200 | LPH: 1200 – 12000
  • Flow Range (LPM): 25 – 250 | LPH: 1500 – 15000
  • Flow Range (LPM): 33 – 330 | LPH: 2000 – 20000
  • Connection: 1½” BSP “F”
  • Accuracy: ±5%
  • Dimensions: L: 325 mm | D: 60 mm
  • Flow Range (LPM): 40 – 400 | LPH: 2400 – 24000
  • Flow Range (LPM): 50 – 500 | LPH: 3000 – 30000
  • Connection:
    2″ BSP “F”
    2″ BSP “M”
  • Accuracy: ±5%
  • Dimensions: L: 350 mm | D: 75 mm
Note : Above data were measured @20°C 
Dimensions & Ranges can be modified on request.

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