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Industrial Process Filter Housings

17 products indexed • Avg rating 4.35 • Avg price $67

Industrial process filter housings for inline and batch fluid filtration, including single- and multi-cartridge metal and plastic housings for water, chemical and beverage lines. Seventeen products indexed with an average rating of 4.35 and mid-range pricing (about $38–$132, avg $67); brands include Pentek among others

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Frequently Asked Questions

How do I choose the right filter housing size and connection type for my process system?

Match the housing to the filter cartridge size (length and diameter) your system requires and to the pipe connection (NPT, BSP, flanged) and thread size. Confirm flow rate and pressure drop requirements so the housing internal area and port size can handle your peak flow without exceeding the cartridge's recommended velocity

What materials and construction should I look for based on my fluid and environment?

Select housings made from materials compatible with the fluid (stainless steel for corrosive or high-temperature fluids, polypropylene or PVC for many aqueous chemicals) and consider seals (Viton, EPDM, Buna-N) for chemical compatibility and temperature limits. Also choose pressure ratings and wall thickness suitable for your operating pressure and any sanitary or regulatory requirements

What pressure and temperature ratings matter for industrial filter housings?

Check the maximum working pressure and maximum operating temperature specified for the housing and its seals; ensure they exceed your system's peak pressure and process temperature with a safety margin. Also verify hydrostatic or burst ratings if the application may see pressure spikes

How do maintenance and cartridge replacement frequency affect total cost of ownership?

Estimate replacement frequency based on contaminant load and cartridge micron rating; finer filtration typically means more frequent cartridge changes. Factor in cartridge cost, downtime and ease of access (quick-open closures and drain/vent ports reduce labor) to compare long-term costs between housings and filter types

Are there common certification or compliance standards to consider?

Look for applicable standards such as ASME code for pressure vessels, FDA or NSF materials approvals for food and potable water, and industry-specific standards (e.g., sanitary finishes for biotech). Certification needs depend on your regulatory and cleanliness requirements

What features improve safety and ease of use during servicing?

Features like bolted or clamp closures with pressure-relief/vent valves, bearing-supported lids, visual or mechanical pressure indicators, and drain ports reduce risk and simplify servicing. Ensure the housing design allows safe isolation and depressurization before opening

How should I size for flow rate and differential pressure when selecting cartridges and housings?

Calculate required flow rate and select cartridges with published flow-versus-differential-pressure curves; ensure the housing supports the number of elements (single, multi-cartridge) needed to achieve that flow at an acceptable pressure drop. Oversizing the housing or using multiple parallel cartridges lowers differential pressure and extends cartridge life