Parker G1PEMU400 Bag Filter 400 Micron Size 1 44 Gpm

Product Description

The PARKER G1PEMU400 is a Size 1 high-efficiency bag filter rated at 400 microns, designed for liquid filtration in industrial and commercial fluid-handling systems. Constructed from polyester, this filter measures 7 inches in diameter and 17.25 inches in length, fitting standard Size 1 bag filter housings. With a maximum flow rate of 44 GPM and a maximum working temperature of 275 degrees F, it handles demanding process conditions where consistent particulate removal is required. Installation and replacement are typically performed by maintenance technicians or pipefitters working on closed-loop or process water systems.

This bag filter is suited for use in Size 1 bag filter housings across a range of industrial, commercial, and process applications including coolant filtration, water treatment, chemical processing, and general liquid clarification. The 400-micron rating targets coarser particulate capture, making it appropriate as a pre-filter stage or in systems where bulk debris removal is the primary objective. Its polyester construction offers broad chemical compatibility for many common industrial fluids.

Key Features

• 400-micron filtration rating for coarse particulate removal in liquid systems
• 44 GPM maximum flow rate supports high-volume process applications
• Polyester bag material provides chemical and temperature resistance
• Rated to 275 degrees F maximum working temperature
• Size 1 format fits standard Size 1 bag filter housings
• 7-inch diameter by 17.25-inch length for accurate housing compatibility

Compatibility

Designed as an OEM-style replacement or direct-fit filter for standard Size 1 bag filter housings used in industrial and commercial liquid filtration systems.

Installation Notes

Installation is typically performed by a qualified maintenance technician or pipefitter. Before replacing the bag filter, isolate the housing from the process line, relieve system pressure, and drain the housing per the housing manufacturer's procedure. Ensure the filter bag seats correctly in the housing basket with the ring seated fully in the groove to prevent bypass. Verify that the housing O-ring or gasket is in good condition before returning the system to service.