DNM main tank 200 mm, stainless steel with PTFE lining SDNM0023

DNM main tank 200 mm, stainless steel with PTFE lining SDNM0023 is a replacement main reservoir designed for systems requiring a corrosion-resistant vessel with a low-friction interior. The tank features a 200 mm diameter and a stainless steel exterior for strength and durability, while the PTFE (Teflon) lining provides chemical resistance and a smooth surface to minimize adhesion and contamination. It is intended as a spare or replacement component for compatible industrial or laboratory equipment where a robust, easy-to-clean storage vessel is needed.

Advantages

The stainless steel construction offers mechanical strength and resistance to deformation under normal operating conditions, while the PTFE lining provides a chemically inert surface that resists most acids, bases and solvents. The combination of materials reduces the risk of corrosion and protects stored media from contamination. The smooth PTFE interior lowers friction and promotes efficient material flow and easier cleaning, extending maintenance intervals and simplifying handling.

Suitable for

• Replacement or spare main reservoir in compatible industrial machines
• Laboratory systems that require chemically resistant storage vessels
• Applications needing low-friction interiors to reduce residue and improve discharge
• Processes where corrosion resistance and easy cleaning are important

Key specifications

• External material: stainless steel for structural durability
• Interior lining: PTFE (Teflon) for chemical resistance and low surface energy
• Nominal diameter: 200 mm
• Function: main tank / reservoir for storage and transfer of liquids or compatible media
• Design purpose: spare or replacement component for compatible equipment

How to use

Install the tank as the main reservoir following the equipment manufacturer's installation instructions. Ensure all connections, seals and mounting points match the host machine's specifications before operation. Before first use, inspect the PTFE lining for any visible damage and clean the interior with a compatible cleaning agent recommended for PTFE and stainless steel. During operation, monitor connections and seals for leaks and follow standard safety procedures for handling the stored media.

Usage recommendations

To maintain the PTFE lining and stainless steel exterior, avoid abrasive cleaners and sharp scraping tools. Use compatible chemical cleaners and soft cloths or non-abrasive brushes for routine cleaning. Store and handle the tank in accordance with the safety data of the liquids used, and replace seals or gaskets if wear is observed to ensure leak-free operation.