PSI Model 4B Multi-Bag Filter Housing (4 Bag)

The PSI 4-Bag Multi-Bag Filter Housing is designed as a cost-effective, ready-to-ship solution for high-volume liquid filtration. Built from durable stainless steel, this housing is available in both 304SS for general applications and 316SS for more demanding or corrosive environments.

With a 4-bag configuration, bolted lid design, and secure basket clamps, this housing ensures reliable sealing and efficient filtration performance. Its compact footprint and robust construction make it ideal for industrial operations requiring consistent flow rates and reduced downtime.

Key Features:

• Material Options: 304SS (standard) or 316SS (enhanced corrosion resistance)

• Capacity: Holds up to 4 standard #2 size filter bags

• Flow Rate: Rated for up to 800 GPM

• Pressure Rating: 150 PSI

• Connections: 4" ASME flanged inlet/outlet, 2" FNPT drain, ½" FNPT ports, ½" vent

• Construction: Bolted lid with basket clamps for secure sealing

• Surface Finish: Blast finish for durability

• Weight: 396 lbs

Typical Applications:

• Water treatment and wastewater

• Chemical processing

• Food & beverage

• Paints, coatings, and inks

• Industrial process fluids