At Yamada, we take pride in delivering industry-leading air-operated double diaphragm (AODD) pumps and genuine replacement parts. To protect our intellectual property and ensure the integrity of our brand, all product images used by our certified distributors are watermarked like below.

Be cautious of websites displaying images without watermarks, as this may indicate counterfeit parts being sold as authentic products.

• Brand Protection – Prevents unauthorized use and counterfeit product promotion.
• Customer Confidence – Helps customers identify genuine Yamada products.
• Accuracy & Authenticity – Ensures correct specifications and avoids misleading purchases.

Watermark Part Example

• Guaranteed Compatibility – Ensures proper fit and function.
• Superior Durability – High-quality materials for industrial applications.
• Preserved Warranty & Support – Protects your warranty and reliability.
• Enhanced Safety – Prevents system failures and hazards.
• Long-Term Cost Savings – Reduces unexpected downtime and frequent replacements.