Aster Rotameter – 3000–30000 LPH – 80 NB – PP Flanged

Aster Rotameter – 3000–30000 LPH – 80 NB – PP Flanged

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Aster Rotameter – 3000–30000 LPH – 80 NB – PP Flanged

Aster Rotameter – 3000–30000 LPH – 80 NB – PP Flanged

Rs. 11,699.00
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  • Product Description
  • Specifications
  • Reviews
  • FAQs
  • Packaging Details
  • Shipping Instructions
  • Safety Information
  • Maintenance & Warranty
  • Usage & Applications

The Aster Rotameter – 3000–30000 LPH – 80 NB – PP Flanged is a heavy-duty, ultra-high-flow industrial flow meter designed for use in high-capacity water systems, process plants, and municipal pipelines. With a broad measurement range and a large 80 NB flange size, this model ensures dependable and highly visible flow tracking for critical applications such as RO plant outputs, STP/ETP discharges, and tertiary water reuse systems.

Constructed with a crystal-clear polycarbonate body, a high-precision SS316 float, and robust polypropylene flanged ends, this rotameter provides both mechanical strength and chemical resistance. Designed for vertical mounting with a bottom inlet and top outlet, it offers smooth float travel, minimal pressure drop, and easy field readability. The unit is factory-calibrated for water (SG = 1.0).

If your application demands a high-flow, maintenance-free rotameter with easy integration into 80 NB pipelines — the F30000 O is your optimal solution.

  • Massive flow capacity of up to 30000 LPH
  • Robust construction ideal for heavy-duty continuous operations
  • Tamper-proof scale and accurate float-based measurement

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: 80 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: F30000 O
  • Flow Range: 3000–30000 LPH
  • Least Count: 3000 LPH
  • Nozzle Size: 80 NB
  • Mounting Type: Online Mounted
  • Connection Type: PP Flanged
  • Flange Dimensions (X × D × H): 165.1 × 127.0 × 500 mm
  • Distance Between Flanges (A): 78.0 mm

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  • Dispatch within 2 business days from order confirmation
  • Palletized packaging available for larger shipments
  • Available via ground, air, and freight logistics
  • Q1: What is the advantage of 80 NB flange in this model?
    A: It allows seamless installation into large-diameter pipelines and ensures minimal flow restriction for high-volume applications.
  • Q2: Can I use this for corrosive or saline water?
    A: Yes, if the fluid is compatible with PP and polycarbonate. For highly aggressive media, confirm chemical compatibility.
  • Q3: How readable is the float at higher flows?
    A: The wide tube and stabilized float design ensure smooth, visible movement even near maximum capacity.
  • Q4: Does it require recalibration?
    A: Not for water (SG = 1). For other fluids, apply correction factors or request custom calibration.
  • Shipped individually in reinforced boxes with foam support
  • Labelled externally with flow range, model number, and size
  • Optional flow test certificate provided on request
  • Dispatch within 2 business days from order confirmation
  • Palletized packaging available for larger shipments
  • Available via ground, air, and freight logistics
  • Install only in a vertical orientation with bottom-to-top flow
  • Never exceed the rated pressure or temperature
  • Flush the line before installing to prevent debris interference

Periodic visual checks are sufficient for most clean water applications. In case of fouling, gently rinse with water or mild cleaning agents. Do not use abrasive or solvent-based chemicals that could damage the polycarbonate tube or scale.

  • Municipal water distribution and return lines
  • High-volume STP/ETP treated water flow
  • RO/UF plant outlets and tertiary treatment lines
  • Large sand/carbon filter backwash or product flows

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