Industry’s Filtration Partner
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AFC-Series Backwashing/Tubular Filter Systems

Multiplex Filter

AFC 2200 Multiplex High-Pressure Unit

Multiplex Filter

AFC 2200 Multiplex High-Pressure Unit

Multiplex Filter

Single Filter - Standard Design

Single Filter

Single Filter - Standard Design

Single Filter
Description N/A Capture, clean, expel: how Ronningen-Petter systems from Eaton work
Every process is unique - that’s why we offer several backwashing/tubular systems in several configurations.

Our flagship tubular systems. During backwash, a single tube is taken off-line from the process flow via a three-way valve. Once an element is clean, it is returned to service and the next element may be cleaned. The remaining elements in the filter remain operational throughout this cycle. F-Series and AFC-Series multiplex units consist of 2-20 individual tubes valved in parallel to common inlet, outlet, and drain headers. AFC-Series units are also available in economical single and duo-tube configurations, which must be removed from service for manual cleaning.

AFC-Series - high-pressure capability and modular flexibility
When your application demands high-pressure operation - up to 1,000 psi (69 bar) - and scaleable flexibility, the Ronningen-Petter AFC-Series is optimal. AFC-Series systems are available in single-, duo-, and multiplex configurations to meet your application and business demands.

Multiplex Filters
Multiplex units consist of two or more single filter units valved in parallel to common headers. This configuration enables sequential backwashing of individual elements while the system remains in operation.
N/A Capture, clean, expel: how Ronningen-Petter systems from Eaton work
Every process is unique - that’s why we offer several backwashing/tubular systems in several configurations.

Our flagship tubular systems. During backwash, a single tube is taken off-line from the process flow via a three-way valve. Once an element is clean, it is returned to service and the next element may be cleaned. The remaining elements in the filter remain operational throughout this cycle. F-Series and AFC-Series multiplex units consist of 2-20 individual tubes valved in parallel to common inlet, outlet, and drain headers. AFC-Series units are also available in economical single and duo-tube configurations, which must be removed from service for manual cleaning.

AFC-Series - high-pressure capability and modular flexibility
When your application demands high-pressure operation - up to 1,000 psi (69 bar) - and scaleable flexibility, the Ronningen-Petter AFC-Series is optimal. AFC-Series systems are available in single-, duo-, and multiplex configurations to meet your application and business demands.

Multiplex Filters
Multiplex units consist of two or more single filter units valved in parallel to common headers. This configuration enables sequential backwashing of individual elements while the system remains in operation.

AFC 2200 available in 1000 psi (101.3 bar) only.
N/A Capture, clean, expel: how Ronningen-Petter systems from Eaton work
Every process is unique - that’s why we offer several backwashing/tubular systems in several configurations.

Our flagship tubular systems. During backwash, a single tube is taken off-line from the process flow via a three-way valve. Once an element is clean, it is returned to service and the next element may be cleaned. The remaining elements in the filter remain operational throughout this cycle. F-Series and AFC-Series multiplex units consist of 2-20 individual tubes valved in parallel to common inlet, outlet, and drain headers. AFC-Series units are also available in economical single and duo-tube configurations, which must be removed from service for manual cleaning.

AFC-Series - high-pressure capability and modular flexibility
When your application demands high-pressure operation - up to 1,000 psi (69 bar) - and scaleable flexibility, the Ronningen-Petter AFC-Series is optimal. AFC-Series systems are available in single-, duo-, and multiplex configurations to meet your application and business demands.

Multiplex Filters
Multiplex units consist of two or more single filter units valved in parallel to common headers. This configuration enables sequential backwashing of individual elements while the system remains in operation.
N/A Capture, clean, expel: how Ronningen-Petter systems from Eaton work
Every process is unique - that’s why we offer several backwashing/tubular systems in several configurations.

Our flagship tubular systems. During backwash, a single tube is taken off-line from the process flow via a three-way valve. Once an element is clean, it is returned to service and the next element may be cleaned. The remaining elements in the filter remain operational throughout this cycle. F-Series and AFC-Series multiplex units consist of 2-20 individual tubes valved in parallel to common inlet, outlet, and drain headers. AFC-Series units are also available in economical single and duo-tube configurations, which must be removed from service for manual cleaning.

AFC-Series - high-pressure capability and modular flexibility
When your application demands high-pressure operation - up to 1,000 psi (69 bar) - and scaleable flexibility, the Ronningen-Petter AFC-Series is optimal. AFC-Series systems are available in single-, duo-, and multiplex configurations to meet your application and business demands.

Single Filters
Designed for batch or intermittent service, our single AFC-Series filters are ideal for a wide range of applications. Quick coupling connectors afford easy media access for inspection, cleaning, or replacement. We offer a choice of Strate-Thru and Standard configurations, both with pressure gauge and drain valve options.
N/A Capture, clean, expel: how Ronningen-Petter systems from Eaton work
Every process is unique - that’s why we offer several backwashing/tubular systems in several configurations.

Our flagship tubular systems. During backwash, a single tube is taken off-line from the process flow via a three-way valve. Once an element is clean, it is returned to service and the next element may be cleaned. The remaining elements in the filter remain operational throughout this cycle. F-Series and AFC-Series multiplex units consist of 2-20 individual tubes valved in parallel to common inlet, outlet, and drain headers. AFC-Series units are also available in economical single and duo-tube configurations, which must be removed from service for manual cleaning.

AFC-Series - high-pressure capability and modular flexibility
When your application demands high-pressure operation - up to 1,000 psi (69 bar) - and scaleable flexibility, the Ronningen-Petter AFC-Series is optimal. AFC-Series systems are available in single-, duo-, and multiplex configurations to meet your application and business demands.

Single Filters
Designed for batch or intermittent service, our single AFC-Series filters are ideal for a wide range of applications. Quick coupling connectors afford easy media access for inspection, cleaning, or replacement. We offer a choice of Strate-Thru and Standard configurations, both with pressure gauge and drain valve options.
Strainer Model N/A AFC 1100 Multiplex Unit N/A AFC 2200 Multiplex High-Pressure Unit N/A AFC 3300 Multiplex Unit N/A AFC 1100 Single Unit N/A AFC 1500 Single Unit
Body Inlet / Outlet Size N/A 1 in25.4 mm N/A 2 in50.8 mm N/A 3 in76.2 mm N/A 1 in25.4 mm N/A 1.5 in38.1 mm
Inlet / Outlet Header Size1 N/A 3 in4 in76.2 mm101.8 mm N/A 3 in4 in6 in8 in10 in12 in76.2 mm101.8 mm152.4 mm203.2 mm254 mm304.8 mm N/A 3 in4 in6 in8 in10 in12 in76.2 mm101.8 mm152.4 mm203.2 mm254 mm304.8 mm N/A N/A
Screen Length N/A 18 in457.2 mm N/A 36 in914.4 mm N/A 36 in914.4 mm N/A 12 in18 in304.8 mm457.2 mm N/A 24 in36 in381 mm914.4 mm
Element Styles Available2 N/A 2 in (50.8mm) Diameter Style N/A 3.25 in (82.3mm) Diameter Single, Tri-cluster, Accuflux - 7 N/A 3.25 in (82.3mm) Diameter Single, Tri-cluster, Accuflux - 7 N/A 2 in (50.8mm) Diameter Single N/A 2.25 in (57.1mm) Diameter Single
Body Diameter N/A 2.875 in73 mm N/A 4.25 in114.3 mm N/A 4.25 in114.3 mm N/A 2.875 in73 mm N/A 3.5 in88.9 mm
Standard Pressure Rating3 N/A 150 psi10.3 bar N/A N/A 150 psi10.3 bar N/A 150 psi10.3 bar N/A 150 psi10.3 bar
High Pressure Rating4 N/A 250 psi17.2 bar N/A 1000 psi101.3 bar N/A N/A 250 psi17.2 bar N/A 250 psi17.2 bar
Air Requirement (Automated Units) @ 5 cfm, for Sequencing N/A 60 - 120 psi4.1 - 8.3 bar N/A 60 - 120 psi4.1 - 8.3 bar N/A 60 - 120 psi4.1 - 8.3 bar N/A N/A
Electrical Requirement (Automated Units) N/A 110/220 V, 50/60 Hz, Single Phase N/A 110/220 V, 50/60 Hz, Single Phase N/A 110/220 V, 50/60 Hz, Single Phase N/A N/A
Total Volumetric Capacity - model # N/A N/A N/A N/A 1112 1118 N/A 1524 1536
Total Volumetric Capacity N/A N/A N/A N/A 0.4 gal0.5 gal1.5 L1.9 L N/A 1 gal1.4 gal3.8 L5.3 L
Single Unit Weight N/A N/A N/A N/A 6.8 lb15 lb8.2 kg18 kg N/A 11.3 lb25 lb13.6 kg30 kg
Standard Drain Size N/A N/A N/A N/A 0.75 in19 mm N/A 0.75 in19 mm
Strate-Thru Drain Size N/A N/A N/A N/A 0.5 in12.7 mm N/A 0.5 in12.7 mm
Total Unit Weight N/A
Filter Media Material5 N/A Fabric: 230 - 1 micron Slotted: 1,600 - 25 microns Wire mesh: 1,650 - 2 microns
Note N/A
Cake Formation Increases Operational Efficiency N/A While the filtration media provides some of the filtration action, collected contaminants actually further increase efficiency. We call this phenomenon "cake formation." The collected solids (or "cake") trap additional contaminants. The key to making this principle work is timely cleaning - too soon and you lose the benefit, too late and the system flow becomes hindered.

Ronningen-Petter systems come factory pre-set to backwash when the differential pressure from inlet to outlet reaches 15 psi (1 bar) - typically the optimum time to initiate backwashing, although this is adjustable.
Internal and External Backwashing Configurations N/A Ronningen-Petter AFC-Series tubular multiplex systems are available in both internal and external backwashing configurations. Internal backwashing systems are designed for processes with system pressure greater than or equal to 45 psi (3.1 bar) and low viscosity process liquids. External backwashing systems are designed for applications with high-value process liquids and/or processes with low operating pressures.
See more image for details.
N/A Ronningen-Petter AFC-Series tubular multiplex systems are available in both internal and external backwashing configurations. Internal backwashing systems are designed for processes with system pressure greater than or equal to 45 psi (3.1 bar) and low viscosity process liquids. External backwashing systems are designed for applications with high-value process liquids and/or processes with low operating pressures.
See more image for details.
N/A Ronningen-Petter AFC-Series tubular multiplex systems are available in both internal and external backwashing configurations. Internal backwashing systems are designed for processes with system pressure greater than or equal to 45 psi (3.1 bar) and low viscosity process liquids. External backwashing systems are designed for applications with high-value process liquids and/or processes with low operating pressures.
See more image for details.
N/A N/A
  • 1 Drain header size 3" (76.2). Consult factory for custom sizes.
  • 2 Consult media availability chart for specific retentions and types available.
  • 3 PTFE gaskets limit pressure maximum to 80 psi (5.5 bar).
  • 4 PTFE gaskets limit pressure maximum to 80 psi (5.5 bar).
  • 5 See downloads for more details.