FDM 80

The FLUX FDM 80 air-operated diaphragm pump is a powerful, high-flow industrial pump designed to handle low to high viscosity media with ease. Featuring an injection-molded construction, this pump is built for versatility and durability, making it ideal for industries that require efficient handling of abrasive, highly flammable, and gas-containing fluids. With self-priming capability, dry-run protection, and blockage-free operation, the FLUX FDM 80 ensures continuous and reliable performance in demanding applications.

Key Features of FLUX FDM 80

Self-Priming with Dry-Run Protection

The FLUX FDM 80 is designed for self-priming operation, allowing it to function seamlessly from a dry start. This eliminates the need for manual priming, reducing downtime and ensuring continuous fluid transfer. The built-in dry-run protection prevents damage when operating without liquid, making it ideal for industries where fluid supply may be inconsistent.

Adjustable Flow Rate with Air Pressure Control

The FLUX FDM 80 provides infinitely adjustable flow control by varying air pressure. This feature removes the need for bypass control, allowing operators to precisely manage flow rates based on application needs. The unbalanced air valve design eliminates stalling, ensuring smooth and uninterrupted operation.

Heavy-Duty and Maintenance-Friendly Construction

• Oil-free operation ensures a clean and maintenance-free environment.
• Regulating valve design prevents clogging from foreign particles in the air.
• Wear-resistant materials enhance durability for long service life.
• Fully submersible design for versatile use in submerged applications.
• Service-friendly construction enables easy maintenance and minimal downtime.

Designed for a Wide Range of Media

The FLUX FDM 80 is engineered to handle various industrial fluids, including:

• Highly flammable liquids – Designed for safe fluid transfer in hazardous environments.
• Viscous and abrasive media – Handles thick, particle-laden substances with ease.
• Aggressive and corrosive chemicals – Resistant to harsh chemicals for long-lasting performance.
• Liquids with high gas content – Ensures stable and efficient pumping even in multi-phase conditions.

Ideal for Industrial and Hazardous Environments

The FLUX FDM 80 is available in specialized versions for hazardous area applications, making it a top choice for chemical processing, oil & gas, and large-scale industrial fluid transfer. Its high-capacity design and robust construction make it an essential tool for industries requiring reliable and high-performance pumping solutions.

Technical Specifications

• Maximum Flow Rate: 274 GPM (1040 l/min)¹
• Discharge Pressure: Up to 116 psi
• Suction Lift (Dry): 13 ft¹
• Suction Lift (Wet): 24 ft¹
• Max Solid Particle Size: 9.5 mm
• Housing Materials: Aluminum, Stainless Steel, Grey Cast Iron
• Suitable Media: Flammable, viscous, abrasive, aggressive, and gas-containing fluids

Note: Performance varies depending on the pump model, operating pressure, and flow behavior of the medium.

Final Words

The FLUX FDM 80 air-operated diaphragm pump is a high-capacity, industrial-grade solution designed for large-scale fluid transfer applications. With self-priming capability, dry-run protection, adjustable flow rates, and a durable, maintenance-friendly design, it provides unmatched efficiency and reliability. Whether used for chemical processing, fluid transport in hazardous environments, or heavy-duty industrial operations, the FLUX FDM 80 delivers superior performance and long-lasting dependability.