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8” End Port FRP

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Protec Arisawa Fiberglass Membrane Housings

Protec ariswa pressure vessels are designed for continuous use as housing for membrane filtration elements to purify typical waters at any positive pressure ratings from 150 PSI up to 1200 PSI. Models with a PSI of 150-600 purify typical brackish waters while models with a PSI of 1000-1200 purify typical seawater.

Protec vessels will accommodate any make of eight-inch nominal diameter spiral-wound element as well as many hollow fiber elements. The element interface hardware for the specified element is supplied with the vessel.

Protec ariswa pressure vessels have been designed to meet the standards of the American Society of Mechanical Engineers (ASME), Boiler and Pressure Vessel Code, Section X. At an additional cost, vessels can be inspected during fabrication by an ASME Authorized Inspector and Code stamped.

Benefits of PROTEC Pressure Vessel Membrane Housings

  • Available in pressure ratings up to 1,200 PSI
  • Designed to work with any make of eight-inch spiral wound elements, as well as many hollow fiber elements
  • Designed to meet the standards of the American Society of Mechanical Engineers (ASME), Boiler and Pressure Vessel Code, Section X.
  • Multiple-Porting Technology

Ordering Information for Protec 8” End Port Pressure Vessel Membrane Housings

Pressure Rating (PSI)

Model Number – Per Length, in Number of 8”×40” Elements per Vessel

1 Membrane
(40” L)

2 Membranes
(80” L)

3 Membranes
(120” L)

4 Membranes
(160” L)

5 Membranes
(200” L))

6 Membranes
(240” L)

7 Membranes
(280” L)

300

PRO-8-300-EP-1

PRO-8-300-EP-2

PRO-8-300-EP-3

PRO-8-300-EP-4

PRO-8-300-EP-5

PRO-8-300-EP-6

PRO-8-300-EP-7

450

PRO-8-450-EP-1

PRO-8-450-EP-2

PRO-8-450-EP-3

PRO-8-450-EP-4

PRO-8-450-EP-5

PRO-8-450-EP-6

PRO-8-450-EP-7

600

PRO-8-600-EP-1

PRO-8-600-EP-2

PRO-8-600-EP-3

PRO-8-600-EP-4

PRO-8-600-EP-5

PRO-8-600-EP-6

PRO-8-600-EP-7

1000

PRO-8-1000-EP-1

PRO-8-1000-EP-2

PRO-8-1000-EP-3

PRO-8-1000-EP-4

PRO-8-1000-EP-5

PRO-8-1000-EP-6

PRO-8-1000-EP-7

1200

PRO-8-1200-EP-1

PRO-8-1200-EP-2

PRO-8-1200-EP-3

PRO-8-1200-EP-4

PRO-8-1200-EP-5

PRO-8-1200-EP-6

PRO-8-1200-EP-7

 

Specifications for Protec 8” End Port Pressure Vessel Membrane Housings

  • PROTEC pressure vessels are sold complete with shell, end closure hardware, and mounting straps and saddles as detailed in drawings.
    • 1-5 Element Lengths include 2 straps and 2 saddles
    • 6 Element Lengths include 2 straps and 3 saddles
    • Additional straps and saddles may be purchased separately if required.
  • Minimum Operating Temperature: 20°F
    Please advise while ordering if continuous operating temperature is less than 45ºF.
  • Maximum Operating Temperature: 120°F
  • Operating pH Range: 3-11
  • Cleaning pH Range (Less than 30 minutes): 2-12

 

  • Maximum Feed TDS:
    • PRO-8-150-EP: 10,000 ppm
    • PRO-8-300-EP: 10,000 ppm
    • PRO-8-450-EP: 10,000 ppm
    • PRO-8-600-EP: 10,000 ppm
    • PRO-8-1000-EP: 45,000 ppm
    • PRO-8-1200-EP: 45,000 ppm
  • Factory Test Pressure:
    • PRO-8-150-EP: 225 PSI
    • PRO-8-300-EP: 450 PSI
    • PRO-8-450-EP: 675 PSI
    • PRO-8-600-EP: 900 PSI
    • PRO-8-1000-EP: 1,500 PSI
    • PRO-8-1200-EP: 1,800 PSI

 

  • Burst Pressure:
    • PRO-8-150-EP: 900 PSI
    • PRO-8-300-EP: 1,800 PSI
    • PRO-8-450-EP: 2,700 PSI
    • PRO-8-600-EP: 3,600 PSI
    • PRO-8-1000-EP: 6,000 PSI
    • PRO-8-1200-EP: 7,200 PSI

PROTEC End Port Pressure Vessel Features

  • End Ported: Feed and concentrate connections placed in the end closure of the vessel head.
  • Shell: Filament Would, Epoxy FRP
  • End Plugs/Sealing Plates: PVC Thermoplastic
  • Retaining Rings: Stainless Steel
  • Each Pressure Vessel includes:  Shell, 3 Saddles, 2 Straps with screws, 3 Shims/Spacers, and 2 Adapters with seals.

Applications for PROTEC Pressure Vessel Membrane Housings

Protec Arisawa Membrane Pressure Vessel Installation
  • Reverse Osmosis Systems
  • Ultrafiltration Systems
  • Nanofiltration Systems
  • Seawater Desalination
  • Brackish Water
  • Tap Water
  • Groundwater
  • Municipal
  • Potable Water
  • Water Treatment for Commercial and Industrial Use

Spare Parts for End Port Protec 8” Vessels

Part Description

For Protec Series No:

8-150-EP

8-300-EP

8-450-EP

8-600-EP

8-1000-EP

8-1200-EP

Bearing Plate

4080027

4080027

4080029

4080031

4080033

4080033

Adapter Seal

6110326-N

6110326-N

6110326-N

6110326-N

6110326-N

6110326-N

Sealing Plate

4080065-1

4080065-1

4080065-1

4080065-1

4080065-1

4080065-1

Feed/Concentrate Port

4080176-1

4080176-1

4080176-1

4080176-1

4080231

4080231

Retaining Ring, F/C Port

6121187

6121187

6121187

6121187

6121187

6121187

Feed/Concentrate Port Seal

6184604-N

6184604-N

6184604-N

6184604-N

6184604-N

6184604-N

Head Seal U-Cup

6168434

6168434

6168434

6168434

6168434

6168434

Head Seal Quad Seal

6100442MK

6100442MK

6100442MK

6100442MK

6100442MK

6100442MK

Permeate Port Seal

6110229-N

6110229-N

6110229-N

6110229-N

6110229-N

6110229-N

Retaining Ring w/ finger pull

4080080

4080320

4080320

4080320

4080320

4080320

Thrust Ring

4080043

4080043

4080043

4080043

4080043

4080043

 

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