Rosedale Model 48 Standard Multi-Bag Housing (23 bag)

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The Rosedale Model 48 Standard Multi-Bag Filter Housing is a heavy-duty, high-capacity vessel designed for large industrial liquid filtration systems. With 23 Size #2 filter bags and 101.2 sq. ft. of total filtering area, the Model 48 provides substantial contaminant-holding capacity while allowing multiple bags to be serviced from a single housing.

The standard housing design uses Rosedale’s davit arm and handwheel cover system to assist with cover removal and provide full access to the bag chamber. Each filter bag is supported by a heavy-duty 30" deep basket with 9/64" perforations, helping maintain bag shape and support during operation.

Why Choose the Rosedale Model 48?

• 23-bag capacity for very high-volume filtration systems
• Uses standard Size #2 filter bags
• 101.2 sq. ft. total filtering area
• 2,300 GPM nominal housing flow rate
• 150 PSI pressure rating
• Available in carbon steel, 304 stainless steel, and 316 stainless steel
• Available with 8", 10", or 12" Class 150 flanged inlet/outlet connections
• Heavy-duty 9/64" perforated filter bag baskets
• Davit arm and handwheel assist with cover handling and bag access
• Buna-N cover seal
• Vent and drain connections for servicing and system operation

Technical Overview

Housing: Rosedale Model 48 Standard Multi-Bag
Filter Capacity: 23 × Size #2 filter bags
Basket Depth: 30"
Filtering Area: 101.2 sq. ft.
Nominal Flow Rate: 2,300 GPM
Pressure Rating: 150 PSI
Materials: Carbon Steel, 304 Stainless Steel, or 316 Stainless Steel
Inlet / Outlet: 8", 10", or 12" Class 150 flanged connections
Basket: 9/64" perforated filter bag support basket
Cover Seal: Buna-N
Cover Design: Standard davit arm with handwheel

Flow & Sizing

The 2,300 GPM rating is a nominal housing flow rate based on water at approximately 1 PSI clean-housing pressure drop. Actual system flow and pressure drop will depend on the selected connection size, fluid viscosity, filter bag media, micron rating, and expected contaminant loading.

For critical sizing applications, PSI Filters can help confirm the appropriate housing, connection size, and filter bag configuration for your process.

Typical Applications

• Municipal and industrial water treatment
• Chemical and petrochemical processing
• Cooling and process water
• Paints, coatings, inks, adhesives, and resins
• Food and beverage processing
• High-volume manufacturing process liquids
• Bulk liquid clarification and particulate removal