8-S-300-1M to 8M R11

Summary

Product Identification

This document describes the BEL8 8" Side Port RO Pressure Vessel, Revision 11 (BEL8-S-PV). It is designed to house 1 to 8 membrane elements.

The product can be configured with a model designation such as BEL8-S - (# of ports x dia. of port) – pressure – # of membranes M.

Operating Limits

• Maximum allowable pressure: Not to exceed the indicated working pressure.
• Permeate internal pressure: Not to exceed 125 psi (8.6 bar).
• Operating temperature: Not to exceed 49°C (120°F).
• Working Pressure Rates (selectable): 300, 450, 600, 1,000, 1,200, 1,500 psi.

Mechanical / Hydraulic

The pressure vessel features side ports for feed/concentrate and various permeate port options. All dimensions are for reference only and are not for construction unless certified. Drawing units are millimeters (inches).

General Dimensions (refer to drawing for full details):

• Peak Bell Diameter: Ø202.2 mm [7.96 in]
• Body Diameter: ∅ D±2.0 mm (value for D not specified in text)
• Tolerances: L±3.0, P±1.5, H±1.5, ∅ B±4.0, C±1.0, E±2.0, A±3.0, V±3.0, S±280 (values for L, P, H, B, C, E, A, V, S not specified in text).

Port Configurations:

• Feed/Concentrate Port Options (Victaulic): 1.5", 2", 2.5", 3", 4".
  • Ports with 2.5", 3", or 4" diameter cannot be mounted 90° from any other port.
• Permeate Port Outlet Options:
  • 1.5" NPT-Male (I.D. 30 mm [1.18 in]) - Standard Performance
  • 1.5" Victaulic grooved - Option
  • 1" BSP-Female - Option
• Special port heights (H) and lengths between ports (P) can be changed upon customer request to adapt to old dimensions.

Construction & Assembly:

• Requires 3 supports for length codes 4 and over.
• Supplied with two strap assemblies.
• Membrane shimming, if needed, should use disk spacers on the feed side of the vessels.
• Saddles can be shimmed if required.
• Screw Type: Hex Head, DIN 933 or DIN EN 24017 M8x70.
• Adapters Options: Two Standard adapters, or Standard & Solid (blind) adapter.
• Color: Standard (white, RAL 9010) or other RAL numbers available (contact for pricing).
• ASME Code: ASME Sec. X, RP stamped vessels are available as an option (contact for pricing).

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Disclaimer: This summary is based on the provided text extract. It may not include all figures, footnotes, or the latest revisions found in the complete OEM PDF datasheet. For contractual purposes, data must match the official OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet