4” Side Port FRP

CodeLine Membrane Housing Pressure Vessels

CodeLine 40S Series: 4" Side Entry Membrane Housings (Pressure Vessels)

Side Entry Design
Available in pressure rating of 300psi, 450psi & 600psi
Can accommodate any standard make of 4" Membrane Element

The 40S Series Membrane Housing is designed for continuous, long-term use for Reverse Osmosis and Ultra-Filtration applications in typical industrial and commercial water treatment systems at pressures of 300, 450, and 600 PSI.

CodeLine™ membrane housings are built to maximize the performance of your water purification systems. For over 3 decades, CodeLine pressure vessels have been used in critical & demanding applications like Desalination, Reverse Osmosis, Nanofiltration & Ultrafiltration.

Benefits of CodeLine Pressure Vessel Membrane Housings

A failsafe shell enables the vessel to weep at four times the design pressure preventing catastrophic failure; the qualification pressure exceeds six times the design pressure providing better safety.
Composite construction which results in superior impact and corrosion resistance.
Mirror ID finish up to 4 Ra, plus a precision bore delivers better membrane sealing and ease of membrane loading and unloading.
The Unique quick locking system lets you access membranes in seconds.
Multiporting option allows vessels to be linked together cutting down investment on expensive manifolds.

Specifications for CodeLine 40S Side-Port Style 4” Diameter FRP Membrane Housings

Model	# of Elements	Operating Pressure	Max. Operating Temperature	Qualification Pressure	Feed/ Concentrate Ports	Permeate Port
40S30	1-6	300 psi / 20 bar	120˚F / 49˚C	1800 psi / 124 bar	1” IPS Pipe, Grooved End	½” FNPT
40S45	1-6	450 psi / 31 bar	120˚F / 49˚C	2700 psi / 186 bar	1” IPS Pipe, Grooved End	½” FNPT
40S60	1-6	600 psi / 41 bar	120˚F / 49˚C	3600 psi / 248 bar	1” IPS Pipe, Grooved End	½” FNPT

Ordering Information for CodeLine 40S Side-Port Style 4” Diameter FRP Membrane Housings

Non-Coded Pressure Vessels (ASME compliant, but no ASME Code Nameplate affixed to Shell)

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	40S30-1	40S30-2	40S30-3	40S30-4	40S30-5	40S30-6
450	40S45-1	40S45-2	40S45-3	40S45-4	40S45-5	40S45-6
600	40S60-1	40S60-2	40S60-3	40S60-4	40S60-5	40S60-6

ASME Coded Pressure Vessels

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	40S30A-1	40S30A-2	40S30A-3	40S30A-4	40S30A-5	40S30A-6
450	40S45A-1	40S45A-2	40S45A-3	40S45A-4	40S45A-5	40S45A-6
600	40S60A-1	40S60A-2	40S60A-3	40S60A-4	40S60A-5	40S60A-6

Ordering Notes for CodeLine 40S Vessels

Please specify the element model and manufacturer when ordering to ensure the correct interface hardware is included.
40S CodeLine pressure vessels are sold complete with shell, end closure hardware and mounting hardware as detailed in drawings. (Two straps and saddles included for length code 1-3; Three straps and saddles included for length codes 4-6. Additional straps and saddles may be purchased separately if required.)

CodeLine Pressure Vessel Features

Mirror finish I.D for easy & quick loading & unloading of membranes.
Multi-Porting option for connecting vessels to eachother.
High operation temperature up to 120°F.
Quick lock head retention system for quick access to membranes.
Exteriors coated with high gloss polyurethane paint for UV resistance.
Compact design for use in compact & low energy desalinators.
All components of the shell & head are constructed from materials that are FDA / NSF listed.
CE marking comes as a standard feature.
Shell Construction: Filament wound epoxy/glass composite. Head locking grooves integrally wound in place. Shell exterior coated with white (or blue) high gloss polyurethane paint.

CodeLine Pressure Vessels Certifications

CodeLine is committed to quality. Each vessel is subject to rigorous quality inspection and hydro-testing before shipping. Pentair’s quality certifications follow from independent and separate accreditations for materials, standards and practices at its manufacturing facility.

Applications for CodeLine Pressure Vessel Membrane Housings

Desalination
Municipal Water Treatment
Industrial Processing

Electronics Manufacturing
Ultra - Pure Water
Food & Beverage

Automotive Application
Power Generation
Health Care

Spare Parts

40S Series - Coded

Description	Part No.
Bearing Plate	96803
Sealing Plate	96855
Head Seal	45317
Permeate Port	96807
Permeate Port Seal	45335
Port Retainer	45242
Retaining Ring	45260
PWT/Adapter Seal	45296

40S Series - Non-Coded

Description	Part No.
End Plug	96827
Head Seal	45317
Retaining Ring	45260
PWT/Adapter Seal	45296

Vessel Support for 40S Series

Description	Part No.
Saddle	45058
Strap Assembly	47459

Related Products

Technical Drawings

User Guides

CodeLine 40S Series User Guide

Other Literature