Description
The Pall Advanta range of filter housings has been specifically designed and engineered for today's manufacturing processes. These advanced housings are manufactured from 316L stainless steel. State-of-the-art manufacturing technologies are used to construct a housing ideal for the most critical of applications.
Fine filtration of liquids is a key part of many production processes. These Pall Advanta housings have been specifically designed to meet the many requirements of this demanding application. During the design process critical features were optimized to ensure trouble-free use and low installation and maintenance costs. Areas such as surface finish, suitability for CIP and SIP, integrity testing and incorporation into automated production processes are included:
Fine filtration of liquids is a key part of many production processes. These Pall Advanta housings have been specifically designed to meet the many requirements of this demanding application. During the design process critical features were optimized to ensure trouble-free use and low installation and maintenance costs. Areas such as surface finish, suitability for CIP and SIP, integrity testing and incorporation into automated production processes are included:
Features and Benefits
- Aseptic design
- Crevice-free electropolished surfaces with an internal Ra value of ≤ 0.4 μm (≤ 15 μin.)
- Fully self draining
- No dead legs
- Low hold-up volumes for maximum product recovery
- Quick fit Stäubli*-type connections for easy filter integrity testing
- Easy to use low point sanitary drain valve
- Range of options to aid use in automated production systems
- CE marking shows design review to European Pressure Directive 97/9/EC
- Every housing supplied with a quality certificate and manufactured to ATEX Directive 94/9/EC (Group ll Category 2)
- Variety of connection styles, vents and drains offer choice and convenience
- Filter cartridge accepts single open-ended Pall Code 7 and Code 2 AB style 5 in. (127 mm), 10 in. (254 mm), 20 in. (508 mm), and 30 in. (762 mm) height filter cartridges
* Stäubli is a trademark of Stäubli AG.
Specifications
Materials of Construction
| Wetted Parts | AISI 316L stainless steel |
| Clamp | AISI Nitronic* 60 |
| O-ring | Silicone — FDA-listed |
| Steam-sterilizable | Up to 150 °C (300 °F) |
| Surface Finish | All electropolished Internal: Ra ≤ 0.4 μm (≤ 15 μin.) (typical) |
| External: Ra ≤ 0.8 μm (≤ 32 μin.) (typical) | |
| Inspection Documentation | Test report type 2.3 to EN10204 Conformance to EC PED(1) |
(1) With compatible fluids, which do not soften, swell or adversely affect the materials.
* Nitronic is a registered trademark of Armco Inc.
Nominal Dimensions
| Part Number(2) | Face to Face Width | Overall Height | Clearance Required |
| ALT105G23CBH4 | 190 mm (7.4 in.) | 378 mm (14.8 in.) | 160 mm (6.2 in.) |
| ALT11G23CBH4 ALT11GNW25CBH4 | 190 mm (7.4 in.) | 514 mm (20.2 in.) | 320 mm (12.5 in.) |
| ALT11G23CDH4 | 190 mm (7.4 in.) | 519 mm (20.4 in.) | 320 mm (12.5 in.) |
| ALT11G23DDH4 | 190 mm (7.4 in.) | 437 mm 17.2 in.) | 320 mm (12.5 in.) |
| ALT11GA25ABH4 | 190 mm (7.4 in.) | 517 mm (20.3 in.) | 320 mm (12.5 in.) |
| ALT12G23CBH4 | 190 mm (7.4 in.) | 765 mm (30.1 in.) | 570 mm (22.4 in.) |
| ALT13G23CBH4 ALT13GNW25CBH4 | 190 mm (7.4 in.) | 1039 mm (40.9 in.) | 820 mm (32.2 in.) |
(2) These part numbers represent the most commonly used housing variants with the shortest lead times. Many other variants are available (see ordering information). Please contact Pall for further information.
Operating Conditions
| Maximum Operating Pressure | -1 to 10 barg (-14.5(4) to 150(5) psig) |
| Maximum Operating Temperature | 150 °C (300 °F) |
(4) Full vacuum.
(5) With compatible fluids, which do not soften, swell or adversely affect the materials.
Performance
Typical Water Flow Rates(3)
(3) The flow and pressure drop characteristics refer to the empty housing only for water at 20 °C (68 °F). For other liquids multiply pressure drop by relative density. To obtain the total pressure drop of a complete filter assembly, the cartridge pressure drop must be added. Please refer to the relevant filter cartridge literature or contact Pall.
Type
Housings, Vessels, or Assemblies
Ordering Information
ALT [1] 1 [2] G [3] [4] [5] H4(6)
Table 1
| Code | Design |
| – | To European Pressure Equipment Directive |
| D | To European Pressure Equipment Directive with enhanced documentation including 3.1b stamped material and certification |
Table 2
| Code | Cartridge Type |
| 05 | AB05 code 2 |
| 1 | AB1 code 7 |
| 2 | AB2 code 7 |
| 3 | AB3 code 7 |
Table 3
| Code | Inlet and Outlet |
| 23 | 1 in. sanitary flange to ISO 2852 |
| NW25 | Dairy fitting NW 25 to DIN 11851 |
| A25 | Aseptic thread connection NW 25 to DIN 11864-1 |
| 94 | ISO butt weld 33.7 x 2.0 mm to ISO 1127 |
Table 4
| Code | Vent |
| A | Sanitary valve fitting for Stäubli* type couplings |
| C | 11⁄2 in. sanitary flange connection to ISO 2852 with side sanitary valve with quick release fitting for Stäubli type couplings |
| D | 1⁄2 in. sanitary flange compatible with side sanitary valve with fitting for Stäubli type couplings |
| E | ISO butt weld 13.5 x 1.6 mm to ISO 1127 |
* Stäubli is a trademark of Stäubli AG.
Table 5
| Code | Drain |
| B | Sanitary valve with hosebarb |
| D | 1⁄2 in. sanitary flange connection to ISO 2852 |
| N | No drain |
(6) Silicone elastomer seal material. other materials available upon request.
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