Before Ordering a Custom Cartridge Filter Housing: 7 Details to Prepare

When a standard cartridge filter housing does not match an industrial installation, customization may be an option. But before requesting a quotation, it helps to provide the manufacturer with clear information about the equipment and process.

The more accurately the requirements are described, the easier it is to assess a suitable configuration.

Here are seven details worth preparing.

1. Existing Housing Dimensions

For a replacement project, record the overall height, diameter, available installation space, and any dimensions that affect mounting or maintenance access.

If possible, provide photographs from different angles. A nameplate or existing equipment drawing can also help identify the current configuration.

2. Connection Type and Position

Specify whether the connections are threaded, flanged, or clamp type. Include connection sizes and, where relevant, the inlet and outlet positions and orientation.

These details can be particularly important when the existing piping is difficult or expensive to modify.

3. Cartridge Specifications

Provide the cartridge type, length, quantity, end connection, and other relevant specifications.

Do not assume that every cartridge can fit every housing. The cartridge and housing configuration need to be compatible.

4. Required Flow Rate and Filtration Rating

Explain the required process flow rate and filtration rating.

These requirements help the manufacturer assess the cartridge configuration and whether the proposed housing is suitable for the intended duty. If flow varies significantly, provide both normal and maximum operating flow where available.

5. Process Fluid and Operating Conditions

Identify the fluid being filtered and provide the operating pressure and temperature.

Also mention relevant chemical exposure, cleaning conditions, or other process requirements that may affect material and seal selection.

6. Material and Seal Requirements

If the project specifies a housing material or seal material, include that information in the inquiry.

Otherwise, provide enough process detail for the manufacturer to evaluate compatibility. Material selection should be based on actual service conditions and project specifications, not simply on choosing the higher stainless steel grade.

7. Installation and Maintenance Requirements

Describe any restrictions around the housing, including overhead clearance, nearby piping, support requirements, or the space needed to remove cartridges.

Also mention any project-specific accessories or connection arrangements that are necessary for installation.

What If You Do Not Have a Drawing?

A drawing is useful, but it is not always available for older equipment.

Start with clear photographs, measured dimensions, connection details, cartridge information, and the equipment nameplate if present. The manufacturer can review the available information and identify what else is needed before confirming a design.

When Should You Consider Customization?

If the existing installation, connection arrangement, cartridge configuration, or process conditions cannot be accommodated by a standard housing, customization may be worth evaluating.

However, a custom housing is not always necessary. A standard model may be more practical when it already meets the installation and operating requirements.

For a full explanation of customization options and when they may be needed, read Can Cartridge Filter Housings Be Customized?

This article is provided by a contributor associated with YUBO, an industrial filtration equipment supplier.