Aster Rotameter – 2000–20000 LPH – 80 NB – PP Flanged

Aster Rotameter – 2000–20000 LPH – 80 NB – PP Flanged

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Aster Rotameter – 2000–20000 LPH – 80 NB – PP Flanged

Aster Rotameter – 2000–20000 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 – 2000–20000 LPH – 80 NB – PP Flanged is a rugged and high-performance flow meter engineered for large-diameter pipelines and high-flow applications. With a flow capacity of up to 20000 LPH, this model is ideal for use in STP/ETP treated water discharge, RO reject lines, cooling water loops, and municipal water networks requiring precise, visual flow indication.

Equipped with 80 NB PP flanged connections, this rotameter fits securely into larger industrial pipelines. The clear polycarbonate body provides excellent visibility, while the SS316 float ensures smooth movement and accurate readings. Designed for vertical mounting with bottom inlet and top outlet, this unit is factory-calibrated for water (SG = 1) and built to last under demanding conditions.

The F20000 O is a premium choice for flow monitoring in continuous-duty industrial setups where volume, compatibility, and accuracy matter.

  • Handles up to 20000 LPH flow in 80 NB pipeline systems
  • Built for heavy industrial use in water treatment and discharge systems
  • Excellent float stability and visual readability even at full scale

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: F20000 O
  • Flow Range: 2000–20000 LPH
  • Least Count: 2000 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 working days from order confirmation
  • Available for transport via courier, road, or freight
  • Pallet packing for orders of 5+ units
  • Q1: What is the key benefit of the 80 NB flange size?
    A: It allows integration into high-flow, large-diameter pipelines with minimal pressure drop and excellent mechanical stability.
  • Q2: Is this rotameter suitable for outdoor use?
    A: Yes, provided it is shielded from direct UV exposure and mechanical impact. For long-term outdoor use, additional housing or UV protection is recommended.
  • Q3: Can it measure fluid other than water?
    A: Yes, but flow readings will need correction for fluids with specific gravity other than 1.0. Custom calibration is also possible.
  • Q4: How is the scale protected?
    A: The scale is a tamper-proof, waterproof label applied externally and resistant to most environmental factors.
  • Foam-lined individual cartons for each unit
  • Box labeled with flow range, size, and model number
  • Bulk shipping available with palletized crates
  • Dispatch within 2 working days from order confirmation
  • Available for transport via courier, road, or freight
  • Pallet packing for orders of 5+ units
  • Use only in vertical installation with upward flow
  • Ensure inlet line is flushed and clean before installation
  • Never exceed 5 kg/cm² pressure or 60°C temperature limits

Periodic visual checks and gentle water flushing are typically sufficient. If any discoloration or scaling is observed, remove the unit and clean using mild cleaning solutions compatible with polycarbonate and polypropylene. Avoid scraping the scale or using solvents.

  • Effluent treatment plant (ETP) discharge lines
  • STP tertiary treated water flow monitoring
  • High-flow RO or UF system outputs
  • Industrial water distribution and cooling lines

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