The Tech Inc. Spiral-Wound Element Test Housings (1812 to 4040) hold spiral-wound elements for testing in the laboratory or pilot plant, so membranes can be checked in element form after flat-sheet screening. Housings are made in SS316 or FRP with end caps, side or end ports and gauges.

What the range includes

Housings for 1812, 2521, 2540 and 4040 elements
SS316 or FRP shells
End caps with feed, concentrate and permeate ports
Pressure gauges and stands
Single or series arrangements

Applications: Element testing, pilot plants, scale-up from flat-sheet tests and quality checks of incoming elements.

Send your membrane type, test conditions and sample size to mail@techincresearch.com or call +1 (289) 622-1032 for a configuration, datasheet and quotation.

Spiral-Wound Element Test Housings (1812 to 4040)

1812 housing – small elements for lab skids.

2540 housing – pilot plants.

4040 housing – larger pilots and QC.
Pressure: up to 69 bar (RO), 21 bar (NF)

Material: SS316 or FRP

Ports: side or end

Elements: 1812, 2521, 2540, 4040
Scale-up – from coupon to element.

Robust – rated for RO pressure.

Flexible – single or series arrangements.
Established manufacturer – part of the Davey Group since 1990, exporting to more than 110 countries.

Everything under one roof – in-house mechanical fabrication, electrical works, PLC and SCADA automation, and R&D.

Complete scope – design, supply, installation, commissioning, factory acceptance testing (FAT) and site acceptance testing (SAT).

Trusted by Saudi Aramco – an established supplier to Saudi Aramco.

Certified management systems – ISO 9001, ISO 14001 and ISO 45001, with CE marking.

Close to your project – offices in Chennai (India), Toronto (Canada), Tallinn (Estonia) and Al Khobar (Saudi Arabia).

For this product – we manufacture pressure vessels and RO pilot plants in-house.
Engineering to your P&ID, data sheets and company standards; drawings submitted for approval before manufacture; factory acceptance testing (FAT) with client or third-party inspection; export packing and full documentation dossier; installation, commissioning and site acceptance testing (SAT); operator training, spares and after-sales support worldwide. Contact mail@techincresearch.com or +1 (289) 622-1032.
From Coupon to Element: Using Spiral-Wound Test Housings for Scale-Up
Large Crossflow Membrane Test Cell (140 cm²) – large flat-sheet cell.

Crossflow Membrane Test Cell (42 cm²) – mid-size flat-sheet cell.

Manual SDI Test Kit (ASTM D4189) – SDI testing of feed water.