Metal Edge Filters
Overview
The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.). It can be cleaned manually or automatically without having to interrupt process operations. The filter cartridge is cleaned by rotating it against a fixed scraper blade. The special profile of the wire winding ensures a very effective cleaning process. This patented system prevents high axial forces, ensuring that the cleaning process is trouble-free. The residue deposited in the collection cone can then be emptied through the drain valve only while the system is in operation.
Metal-edge filters are suitable in low or high viscosity applications.
These compact in-line filter systems are designed for automatic or manual cleaning. The system is cleaned by rotating the filter cartridge against a spring-actuated scraper blade.
- Minimum cartridge replacement costs
- Cleaning is possible without interrupting the filtration process
- Robust filter cartridge made of triangular stainless steel wire on a core element
- Efficient filter cleaning assures maximum process stability
- Solid construction and high-quality materials for a long service life
- Modular Vario system for optimum filter selection
- Suitable for a wide range of applications
- Flow rate on request
AF 71 L
AF 71 L
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Technical Data
- Operating pressure
- 40 / 25 bar
- Operating temperature
- 100 / 180°C
- Inlet and outlet
- ½ inch BSP
- Drain
- M14 x 1.5
- Material
- Filter head and bowl
- Aluminium silicone
- Installed parts
- Aluminium
- Copper zinc
- Galvanised steel
- Material Seal
- Viton
- Capacity
- 0.25 l
- Weight
- 1kg
AF 71 G
AF 71 G
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Technical Data
- Operating pressure
- 100 / 63 / 40 bar
- Operating temperature
- 200 / 200 / 100°C
- Differential pressure
- Δρ 40 bar
- Gap width
- 30 µm to 2000 µm
- (others available on request)
- Inlet and outlet
- 1 inch BSP, threaded
- Drain
- 1 inch BSP, threaded
- Material
- Housing and cove
- Cast iron
- Installed parts
- Stainless steel
- Cast iron
- Bearing bushes
- PTFE or VI
- Seal
- Viton
AF 71 H
AF 71 H
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Technical Data
- Operating pressure
- Max 400 bar
- Operating temperature
- Max 100°C
- Material
- Filter head
- Cast iron
- Filter bowl
- Stainless steel
- Internal
- Steel
- Cast iron
- Bearing bushes
- PTFE-based
- Seal
- Viton
- Coiled cartridge
- Stainless steel or aluminium (Δρ max 30 bar)
- Welded cartridge
- Stainless steel (Δρ max 30 bar)
- Inlet and outlet
- 1¼ inch BSP
- Drain
- ½ inch BSP
Pi 72 G
Pi 72 G
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Technical Data
- Operating pressure
- 16, 25, 40, 63, 100 bar
- Operating temperature
- up to 63 bar max 200°C / 100 bar max 100°C
- Material
- Seal
- 180°C Viton
- up to 200°C PTFE-based
- Differential pressure
- Welded cartridge (Δρ max 30 bar)
- Coiled cartridge (Δρ max 10 bar)
- Gap width
- 30 μm to 2000 μm
- (others available on request)
- Inlet and outlet
- 1½ inch BSP, threaded and flanged
- Drain
- 2 inch BSP
- Volume
- 4 l
- Weight
- 42kg to 52kg
Pi 73 G
Pi 73 G
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Technical Data
- Operating pressure
- Max 16 bar
- Operating temperature
- Max 100°C
- Material
- Housing and cover
- Cast iron
- Internal
- Cast iron
- Steel
- Bearing bushes
- PTFE-based
- Seal
- Viton
- Coiled cartridge
- Stainless steel or aluminium (Δρ max 30 bar)
- Welded cartridge
- Stainless steel (Δρp max 10 bar)
- Inlet and outlet
- 2 inch BSP
- Optional: screw-in flanges, DN 50 or DN 65
- Drain
- 2 inch BSP
AF 74 S - AF 76 S
Pi 73 G
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Technical Data
Specially engineered to customer requirements
| Type | Line | Filtration in µm | ||||||
| Size | 30 µm | 50 µm | 80 µm | 100 µm | 130 µm | 200/250 µm | 500/1000 µm | |
| AF 71 11-1… | R 3/4" | 750 | 2125 | 3000 | 3300 | 3800 | 4100 | 4300 |
| AF 71 21-1… | R 3/4" | 1250 | 2475 | 3250 | 3575 | 4000 | 4200 | 4400 |
| AF 71 31-1… | R 3/4" | 1750 | 2800 | 3500 | 3850 | 4200 | 4300 | 4500 |
| AF 72 42-2… | DN 40 | 5500 | 8500 | 9500 | 12000 | 13000 | 13500 | 14000 |
| AF 72 52-2… | DN 40 | 7500 | 10000 | 11500 | 13200 | 14300 | 14850 | 15400 |
| AF 73 62-4… | DN 65 | 9700 | 18000 | 27800 | 30000 | 33500 | 35500 | 37000 |
| AF 73 72-4… | DN 65 | 14500 | 22000 | 30000 | 33000 | 36500 | 37700 | 39500 |
| AF 73 72-5… | DN 80 | 17000 | 25500 | 34500 | 40000 | 44000 | 45500 | 47500 |
| AF 73 82-5… | DN 80 | 24500 | 34500 | 43000 | 48000 | 52000 | 54000 | 56500 |
| AF 73 82-6… | DN 100 | 30000 | 43000 | 53500 | 58000 | 62000 | 65500 | 68500 |
| AF 74 72-6… | DN 100 | 33000 | 48500 | 63000 | 70000 | 73500 | 78500 | 82000 |
| AF 74 72-7… | DN 125 | 40500 | 64000 | 92000 | 105000 | 110000 | 121500 | 127000 |
| AF 74 82-7… | DN 125 | 49000 | 74500 | 100000 | 110000 | 115500 | 126500 | 132500 |
| AF 74 82-8… | DN 150 | 57500 | 93000 | 133000 | 148000 | 155000 | 170500 | 179000 |
| AF 74 92-8… | DN 150 | 72000 | 107000 | 140000 | 155000 | 162500 | 176500 | 185000 |
| AF 75 82-8… | DN 150 | 85000 | 120000 | 150000 | 165000 | 173000 | 185000 | 194000 |
| AF 75 82-9… | DN 200 | 100000 | 160500 | 238000 | 270000 | 283500 | 315000 | 330500 |
| AF 75 92-9… | DN 200 | 125000 | 193000 | 274000 | 300000 | 315000 | 355000 | 372500 |
| Flow rate l /h | ||||||||
This is based on a pressure drop of 0.3 bar with a 72 cP media
Self-Cleaning Filters
Self-Cleaning Filters
Application: The metal edge filter system is used for filtering a wide range of liquids (pastes, resins, glue, sealants, paints, etc.)
Manual and Automatic
The range of self-cleaning filters provides highly cost-effective solutions for difficult liquid filtration problems for all viscosities.
Features
- Simple and efficient cleaning process which minimises disruption to flow
- Minimal amount of liquid loss during cleaning process
- Suitable for practically all liquids including those of high viscosity
- Filtration levels down to 50 microns
- Separate bowl and head secured by Vee clamp allows easy access to element
- Maximum working pressure 14 bar at 50°C
- Maximum working temperature 260°C (dependent on seal material)
- High quality 316 SS
Options
- Filters available in the following materials:
- Head: stainless steel, cast steel, cast iron or SG iron
- Bowl: stainless steel or mild steel
- Range of automated control devices available
- Inlet and outlet: ¾ inch up to 8 inch