Aster Rotameter – 500–5000 LPH – 50 NB – PP Flanged

Aster Rotameter – 500–5000 LPH – 50 NB – PP Flanged

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Aster Rotameter – 500–5000 LPH – 50 NB – PP Flanged

Aster Rotameter – 500–5000 LPH – 50 NB – PP Flanged

Regular price Rs. 6,899.00
Sale price Sale price Rs. 6,899.00 Regular price Rs. 7,999.00 (Save Rs. 1,100.00) Offer valid till 28th Dec
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  • Product Description
  • Specifications
  • Reviews
  • FAQs
  • Packaging Details
  • Shipping Instructions
  • Safety Information
  • Maintenance & Warranty
  • Usage & Applications

The Aster Rotameter – 500–5000 LPH – 50 NB – PP Flanged is a reliable mid-range flow meter designed for precision in water treatment and utility systems. With a wide flow range and durable construction, this model is ideal for sand/carbon filters, RO systems, and STP/ETP lines where accuracy and longevity are essential.

Built with a high-clarity polycarbonate body and a corrosion-resistant SS316 float, the F5000 O ensures dependable readings even under continuous operation. Its 50 NB polypropylene flanged connections allow for quick and secure integration into standard pipeline systems. The unit is factory-calibrated for water (SG = 1) and is designed for vertical installation with bottom inlet and top outlet.

This model offers a perfect balance of capacity, durability, and visibility for daily plant operations and OEM applications.

  • Medium-capacity range ideal for filtration and RO processes
  • Robust design with minimal pressure loss
  • Clear, easy-to-read scale with excellent float responsiveness

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: F5000 O
  • Flow Range: 500–5000 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 to dispatch in 1–2 working days
  • Courier or transport available across India
  • Pallet packing available for bulk orders
  • Q1: What is the advantage of a 50 NB flange over 40 NB?
    A: A 50 NB flange allows better compatibility with higher-capacity pipelines and ensures lower pressure loss at higher flows.
  • Q2: Can this rotameter handle chemical water?
    A: Yes, if the fluid is compatible with polycarbonate and polypropylene materials. It is suitable for neutral and mildly aggressive media.
  • Q3: Is it possible to mount this on a horizontal line?
    A: No, vertical mounting is mandatory for correct float movement and accurate flow indication.
  • Q4: Does the unit come pre-calibrated?
    A: Yes, it is factory-calibrated for water with SG = 1. Calibration for other fluids requires density correction.
  • Packed individually in shock-proof corrugated boxes
  • Model, flow range, and size labeled for easy identification
  • Calibration certificate available on request
  • Ready to dispatch in 1–2 working days
  • Courier or transport available across India
  • Pallet packing available for bulk orders
  • Install vertically with proper alignment to avoid leakage or stress
  • Do not exceed the rated pressure or temperature limits
  • Flush pipelines before commissioning

Inspect monthly for scaling, sediment, or float obstruction. Clean using mild soap and water or compatible cleaning agents. Avoid strong acids and solvents that can affect transparency or the integrity of the scale.

  • RO pre-treatment and post-treatment sections
  • Pressure sand and activated carbon filter outlets
  • ETP dosing and monitoring lines
  • Utility water and process water pipelines

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