Aster Rotameter – 3000–12000 LPH – 50 NB – PP Flanged

Aster Rotameter – 3000–12000 LPH – 50 NB – PP Flanged

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Aster Rotameter – 3000–12000 LPH – 50 NB – PP Flanged

Aster Rotameter – 3000–12000 LPH – 50 NB – PP Flanged

Rs. 6,899.00
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  • Product Description
  • Specifications
  • Reviews
  • FAQs
  • Packaging Details
  • Shipping Instructions
  • Safety Information
  • Maintenance & Warranty
  • Usage & Applications

The Aster Rotameter – 3000–12000 LPH – 50 NB – PP Flanged is a heavy-duty, high-capacity rotameter built for reliable flow measurement in water treatment systems, utility pipelines, and industrial processes. Its broad range from 3000 to 12000 LPH makes it ideal for large softeners, RO skids, tertiary water treatment lines, and cooling water flow monitoring.

This model features a transparent polycarbonate body for excellent visibility, a high-precision SS316 float, and 50 NB PP flanged connections for secure installation. Designed for vertical mounting (bottom inlet, top outlet), it offers accurate, tamper-proof readings and smooth float travel, even in high-pressure continuous-duty operations. The F12000 O is factory-calibrated for water (SG = 1) and ensures minimal pressure drop across the line.

Engineered for performance, this rotameter is the go-to choice for mid- to high-flow pipelines in industrial and municipal setups.

  • High-capacity flow range up to 12000 LPH
  • Secure flange integration with 50 NB pipe systems
  • Stable float operation with minimal turbulence

Key features

    • Fluid: Water
    • S.G. Of Medium: 1
    • Max. Operating Pressure: 5 kg/cm²
    • Max. Operating Temperature: 60°C
    • Accuracy: ± 2% of FS
    • Scale Graduation: LPH
    • End Connection: 50 NB PP Flanged
    • Configuration – Inlet: Bottom
    • Configuration – Outlet: Top
    • Mounting: Online Vertical
    • Scale Sticker: Temper Proof
    • Float: SS316
    • Body Material: Polycarbonate
    • Flange Material: Polypropylene
  • Model: F12000 O
  • Flow Range: 3000–12000 LPH
  • Least Count: 500 LPH
  • Nozzle Size: 50 NB
  • Mounting Type: Online Mounted
  • Connection Type: PP Flanged
  • Flange Dimensions (X × D × H): 134.0 × 98.4 × 300 mm
  • Distance Between Flanges (A): 64.0 mm

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  • Ready for dispatch within 1–2 working days
  • Palletized packaging available for large orders
  • Standard courier and freight options supported
  • Q1: Is this model suitable for high-pressure RO outputs?
    A: Yes, it is ideal for RO permeate or treated water outputs up to 12000 LPH under 5 kg/cm² pressure.
  • Q2: Can I use it for chemical fluids?
    A: Only if the media is compatible with polycarbonate and polypropylene. It is best suited for water and neutral fluids.
  • Q3: Is recalibration required for liquids other than water?
    A: Yes, for fluids with specific gravity other than 1, a correction factor or custom calibration should be used.
  • Q4: Is the scale printed inside or outside the tube?
    A: The scale is a tamper-proof sticker applied on the exterior of the tube for clear visibility and durability.
  • Each unit packed in a corrugated box with foam padding
  • Product labeled with model, flow range, and flange size
  • Optional flow test certificate available upon request
  • Ready for dispatch within 1–2 working days
  • Palletized packaging available for large orders
  • Standard courier and freight options supported
  • Install only in vertical orientation with upward flow
  • Flush the line before first use to remove debris
  • Do not exceed temperature and pressure ratings

Monthly cleaning with fresh water is recommended to maintain visibility. Avoid abrasive pads or acidic cleaners that could scratch or react with the polycarbonate body. For deposits, use non-corrosive compatible cleaning agents.

  • RO/DM plant treated water output lines
  • Backwash flow monitoring in filter systems
  • STP/ETP tertiary treated water reuse
  • Cooling water flow tracking in process plants

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