Quality Spare Parts for Gas Sampling Diaphragm Pumps

Keep your diaphragm gas pump running smoothly and restore optimal performance with Air Dimensions spare parts and repair kits. Contact us today to discuss your requirements, get assistance in selecting the right spare parts, and ensure uninterrupted gas pumping performance.


If you have noticed a decline in the performance or functionality of your diaphragm pump, or if you want to prevent pump failure in the future, our spare parts and repair kits offer the ideal solution to breathe new life into your valuable equipment.

At ADI we understand the critical role of reliable equipment in gas pumping applications, and our genuine spare parts are designed to keep your diaphragm pump operating at its best. From essential repair kits to full spare parts, we have everything you need to maintain optimal performance and minimize downtime.

Extend the Lifespan of Your Pump

The lifespan of a diaphragm varies based on application conditions but typically ranges from 6 to 12 months*. To ensure consistent performance, it is crucial to monitor your pump and replace the diaphragm when necessary. Our knowledgeable team can assist you in determining the optimal replacement schedule for your specific application:

·        Avoid performance drops and maintain reliable gas pumping.

·        Quick and easy servicing with all necessary components at hand.

·        Get your pump back online in less than 15 minutes for uninterrupted gas pumping.

 *depending on the application and usage

Comprehensive Spare Parts Offerings

Ensure seamless compatibility and reliable performance with our extensive range of repair kits and full spare parts for diaphragm pumps:

·        Repair Kits: Our comprehensive repair kits provide all the necessary components for diaphragm replacement, including diaphragms, gaskets, washers, and valves . They are designed to fit specific pump models, ensuring compatibility and ease of use.

·        Full Spare Parts: In addition to repair kits, we offer a wide range of full spare parts, including motors, heads, bearings, and more. Whether you need a specific component or a complete replacement, we have you covered.

·        Easy Identification: The part number and repair kit number for your diaphragm pump can be found on the label. This makes it convenient to identify and order the correct spare parts for your specific model.

·        Customizable Solutions: At Air Dimensions, we understand that each diaphragm gas pump may have unique requirements. If you have specific needs or require a custom solution, our experienced team is ready to assist you in finding the right spare parts to meet your exact specifications.


Signs and Recommendations for Diaphragm Replacement: Optimizing Performance and Preventing Failures


How do you know when it's time to change the diaphragm? 

·        Lower than normal pressure or flow rate, indicating a worn-out diaphragm.

·        After experiencing upset conditions where the pump was exposed to high levels of liquid or solids, it is recommended to replace the diaphragm to maintain optimal performance.

·        To prevent failures and ensure consistent operation, Air Dimensions recommends implementing preventive maintenance plans that include scheduled diaphragm replacements.