Manual de utilizare pentru suportul de filtru din aluminiu anodizat Pall 1235

1. Produs terminatview

The Pall 1235 Anodized Aluminum Filter Holder is a lightweight, non-sterile, in-line lab filter holder designed for efficient liquid or gas filtration. Its convenient design allows for opening and closing without disrupting the membrane, making it suitable for various laboratory applications, including stack sampling. This durable filter holder is constructed from high-quality materials to ensure reliable performance.

Figure 1: Pall 1235 Anodized Aluminum Filter Holders, showcasing different sizes of the product.

2. Configurare

Before initial use, ensure all components are clean and free from debris. The filter holder is provided non-sterile and may be autoclaved if desired (refer to Section 4 for sterilization details).

To assemble the filter holder:

1. Carefully separate the inlet cover, base, and collar cap.
2. Insert the desired 47 mm filter membrane onto the support screen.
3. Reassemble the components, ensuring the O-ring is properly seated to create a secure seal.
4. Connect tubing to the inlet and outlet connections. The filter holder features 3⁄8 in. FNPT connections, and includes hose barb adapters that accept 6.4 mm (1⁄4 in.) ID tubing.

Figure 2: Disassembled components of the Pall 1235 Filter Holder, showing the inlet cover, base, collar cap, and internal parts.

3. Instrucțiuni de utilizare

The Pall 1235 Filter Holder is designed for in-line liquid or gas filtration. Observe the following operating parameters:

• Presiune maximă de funcționare: 14 bar (1400 kPa, 200 psi). Do not exceed this pressure to prevent damage to the filter holder or membrane.
• Temperatura maximă de operare: The maximum operating temperature is limited by the type of filter membrane used, the hose barb adapters (up to 93 °C / 199 °F), or the O-ring (up to 204 °C / 399 °F). Always consider the lowest temperature limit of all components in the system.

Ensure proper flow direction as indicated on the filter holder, if applicable, for optimal filtration performance.

4. Întreținere

The Pall 1235 Filter Holder is provided non-sterile. For sterilization, it is autoclavable under the following conditions:

• Temperatură: 121 - 123 °C (250 - 253 °F)
• Presiune: 1.0 bar (100 kPa, 15 psi)
• Durată: 15 - 20 de minute

Regularly inspect the O-ring for signs of wear or damage and replace if necessary to maintain a proper seal. Clean the anodized aluminum components with appropriate laboratory cleaning agents that are compatible with aluminum.

5. Depanare

If you experience issues with the filter holder, consider the following common points:

• Scurgere: Check that the O-ring is correctly seated and not damaged. Ensure all components are securely tightened. Verify that the operating pressure does not exceed the maximum limit.
• Debit redus: This typically indicates a clogged filter membrane. Replace the membrane. Ensure the correct pore size and type of membrane are used for your application.
• Dificultate de asamblare: Ensure all parts are clean and aligned correctly. Do not force components together.

For persistent issues, refer to the detailed specifications or contact Pall customer support.

6. Specificații

7. Garanție și asistență

For information regarding product warranty, technical support, or service, please contact Pall directly. Contact details can typically be found on the manufacturer's official website-ul sau prin intermediul distribuitorului dumneavoastră autorizat.