4-E-450-3M to 6M

Summary

Product identification

• Product Name: RO Pressure Vessel BEL 4-E-450
• Capacity: From 3 to 6 membrane elements
• Drawing Number: BEL4-E-450-3to6m-sh-ne

Operating limits

• Maximum Allowable Working Pressure: 450 psi (31 bar)
• Maximum Permeate Internal Pressure: 125 psi (8.6 bar)
• Maximum Operating Temperature: 49°C (120°F)

Mechanical / hydraulic

• Body Diameter: 118 mm [4.65 in]
• FEED/CONCENTRATE Port: 1/2" NPT-FEMALE
• PERMEATE Port: 1/2" NPT-FEMALE
• Membrane Element Length (L): Varies based on configuration (e.g., 40" / 1016 mm or 21" / 533.4 mm). See the official PDF for exact tabulated values.
• Supports: 3 supports required for length code - 4, 28 and other.
• Adapter: For membrane element with female permeate tube.
• Optional Items: Items 9 & 10 are optional, delivered upon request, and priced separately.
• Saddles: Can be shimmed if required.
• Various Dimensions from Drawing (reference only):
  • 102 mm [4.02 in]
  • 30.5 mm [1.2 in]
  • 64 mm [2.52 in]
  • 110 mm [4.33 in]
  • 34 mm [1.33 in] (TYPx2)
  • 40 mm [1.58 in]
  • 145 mm [5.7 in]

Warnings

• Never pressurize a pressure vessel that was not loaded with membrane elements.

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Disclaimer: This summary is generated from extracted text and may not include all figures, footnotes, or the latest revisions present in the complete OEM PDF datasheet. For contractual data, always refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet