Rosedale Model LCO 4-12 Clamp Lid Filter Housing

The Rosedale Products Model LCO 4-12 filter housing is a compact, clamp-top, single-bag filtration vessel designed for industrial liquid filtration applications requiring quick service access in a small footprint. It accommodates one Size #4 filter bag and is commonly used in CNC coolant filtration, metalworking fluids, wash systems, water treatment, and other low-flow industrial processes.

Unlike fixed outlet filter housings, the Uni-Style configuration gives you installation flexibility. Each housing includes both a side outlet and a bottom outlet/drain port, along with an NPT outlet plug, allowing you to choose the outlet location that best fits your piping layout. Whether your system requires a traditional side discharge or a straight-through bottom outlet, the Uni-Style design lets you configure the housing during installation without purchasing a different model.

The LCO 4-12 is rated for operating pressures up to 200 PSI and supports flow rates up to 40 GPM, depending on the filter bag and process conditions. Its clamp-top closure enables quick filter bag changes, reducing maintenance time and minimizing production downtime.

Why Choose the Rosedale LCO 4-12 Filter Housing?

• Compact design ideal for low-flow and space-restricted installations

• Flexible Uni-Style outlet configuration allows either a side outlet or bottom outlet/drain using the included outlet plug

• Supports up to 40 GPM depending on process conditions

• Clamp-top closure allows faster and more efficient bag change-outs

• Utilizes Size #4 filter bags

• Available in Carbon Steel, 304 Stainless Steel, or 316 Stainless Steel construction

Technical Overview

• Maximum operating pressure: 200 PSI

• Maximum flow rate: up to 40 GPM

• Typical operating flow range: 10–40 GPM, dependent on bag micron rating, fluid viscosity, and differential pressure

• Filter bag size: Size #4 (LCO configuration)

• Construction materials: Carbon Steel, 304 Stainless Steel, 316 Stainless Steel

• Closure style: Clamp-top

• Outlet configuration: Uni-style, 1" NPT 

• Standard basket: Perforated filter bag basket

• Includes: Housing, filter basket, and O-ring

Additional Information

The Rosedale Model LCO 4-12 is designed for compact industrial systems operating at lower flow rates while maintaining pressure capability up to 200 PSI. Its clamp-top design improves service efficiency in applications requiring frequent filter bag changes.

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