4" Diameter End Port Fiberglass PROTEC Membrane Housings

4" Diameter End Port Fiberglass

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 300 PSI up to 1000 PSI. Protec vessels will accommodate any make of four-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.

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Benefits
Details
Features
Applications
Parts & Accessories
Literature

Benefits

Benefits of Protec Pressure Vessel Membrane Housings

Available in pressure ratings up to 1,000 PSI
Designed to work with any make of four-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

Details

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PROTEC 4" End Port Pressure Vessel Ordering Information

Pressure Rating (PSI)	Model Number – Per Length, in Number of 4”×40” Elements per Vessel
Pressure Rating (PSI)	1 Membrane (Approx. 40” L)	2 Membranes (Approx. 80” L)	3 Membranes (Approx. 120” L)	4 Membranes (Approx. 160” L)	5 Membranes (Approx. 200” L)	6 Membranes (Approx. 240” L)
300	PRO-4-300-EP-1	PRO-4-300-EP-2	PRO-4-300-EP-3	--	--	--
600	PRO-4-600-EP-1	PRO-4-600-EP-2	PRO-4-600-EP-3	PRO-4-600-EP-4	PRO-4-600-EP-5	PRO-4-600-EP-6
1000	PRO-4-1000-EP-1	PRO-4-1000-EP-2	PRO-4-1000-EP-3	PRO-4-1000-EP-4	PRO-4-1000-EP-5	PRO-4-1000-EP-6

Operating Temperature: 20°F Minimum - 120°F Maximum
Factory Test Pressure:
- PRO-4-300: 330 PSI
- PRO-4-600: 660 PSI
- PRO-4-1000: 1100 PSI
Feed TDS: 10,000 ppm Max
Operating pH Range: 3-11
Cleaning pH Range (Less than 30 minutes): 2-12
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.

Features

Protec Pressure Vessel Features

Filament Would, Epoxy FRP Shell
End Plugs/Sealing Plates: PVC Thermoplastic
Retaining Rings: Stainless Steel
End Ported: Feed and concentrate connections placed in the end closure of the vessel head.
¾” NPT Female Feed/Concentrate Ports
½” NPT Female Permeate Port
Each Pressure Vessel Assembly includes: Shell, 3 Saddles, 2 Straps with screws, 3 Shims/Spacers, and 2 Adapters with seals.

Applications

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

Parts

PRO-4-300-EP-* Spare Parts

Part No.	Description	Qty
4040084	Shell	1
4040087-1	End Plug, ½” NPT Feed	2
4040088-1	End Plug, ¾” NPT Feed	2
4040079	Retaining Ring (w/ finger pull)	4
PV-OR40-342	Head Seal	2
PV-OR40-116	Adapter Seal	2

PRO-4-600-EP-* Spare Parts

Part No.	Description	Qty
3040007	Shell	1
4040054-1	End Plug	2
4040060-1	Bearing Ring	2
6150002	Screw, Bearing Ring	4
4040079	Retaining Ring (w/ finger pull)	2
PV-OR40-342	Head Seal	2
PV-OR40-116	Adapter Seal	2

PRO-4-1000-EP-* Spare Parts

Part No.	Description	Qty
3040008	Shell	1
4040011	Bearing Plate	2
4040012-1	Sealing Plate	2
4040014-2	Feed/Conc. Port	2
6121100	Retaining Ring (F/C Port)	2
4040019-3	Clocking Tab	2
4040079	Retaining Ring (w/ finger pull)	2
PV-OR40-342	Head Seal	2
PV-OR40-114	Adapter Seal	2
PV-OR40-120	Seal, F/C & Perm. Port	2

Mounting Accessories for All 4” Protec Membrane Housings (Sold Separately)

Part No.	Description	Qty
4040040	Strap Assembly, Stainless Steel, 300 Series	2
4040037	Support Saddle, Polyurthane	2*
615001	Strap Screw, Stainless Steel, 300 Series	4

*3 with each shell length -4 and longer