RFM-RFML 15

The FLUX RFM/RFML 15 Air-Operated Diaphragm Pump is an advanced self-priming, dry-run protected pump designed for a wide range of industrial applications. Whether handling low to high-viscosity fluids, abrasive media, flammable liquids, or fluids with suspended solids, this pump delivers exceptional performance. Its robust construction, high chemical resistance, and composite enduring diaphragm make it ideal for demanding environments, ensuring longevity, safety, and efficiency.

Key Features and Benefits

Heavy-Duty Construction for Maximum Durability

Built with a thick-surfaced structure, the RFM/RFML 15 is highly resistant to diffusion and mechanical stress, providing exceptional durability even in high-pressure applications. Its massive construction ensures long-term operational reliability.

Self-Priming and Dry-Run Protected

The pump’s self-priming ability allows it to start and operate efficiently without manual priming. Additionally, its dry-run protection ensures safety and prevents damage when operating without fluid, making it overload-proof and highly reliable.

Handles a Variety of Fluids, Including Abrasive and Flammable Media

This diaphragm pump is designed to handle diverse fluids, including:

• Viscous liquids
• Solids-laden fluids (up to 2mm particle size)
• Highly flammable media
• Abrasive chemicals and aggressive solutions
• Liquids with high gas content

Enduring Composite Diaphragm for Long Service Life

Equipped with a composite enduring diaphragm with an integrated metallic core, the RFM/RFML 15 provides superior resistance to wear and tear. Its short stroke lift mechanism further extends diaphragm life, minimizing maintenance and operational costs.

High Chemical and Temperature Resistance

Available in polypropylene, PTFE, conductive polypropylene, and conductive PTFE, this pump offers outstanding resistance to corrosive chemicals and high temperatures, ensuring compatibility with aggressive media in industrial processes.

Noise-Free, Efficient, and Adjustable Flow Rates

Designed for low-noise operation, the RFM/RFML 15 ensures a quieter and more comfortable working environment. Operators can also adjust the flow rate by simply modifying the air pressure, offering greater process control and efficiency.

Versions Available for Specialized Applications

• ATEX-certified models for use in hazardous environments
• FDA-certified versions for food, pharmaceutical, and sanitary applications
• Optional flap valve version for handling large solids and heavy-viscosity liquids

Technical Specifications

• Flow Rate: Max. 11.8 GPM (45 L/min)
• Discharge Pressure: Max. 101 psi
• Suction Lift (Dry): Max. 9 ft
• Suction Lift (Wet): Max. 26 ft
• Maximum Solids Handling: 2 mm
• Housing Materials: Polypropylene, PTFE, Conductive Polypropylene, Conductive PTFE
• Compatible Fluids: Flammable liquids, viscous and abrasive media, solids-laden fluids, high-gas-content media

Final Words

The FLUX RFM/RFML 15 Air-Operated Diaphragm Pump is a powerful, efficient, and long-lasting solution for industrial fluid transfer. Its self-priming design, durable diaphragm, and chemical resistance make it ideal for demanding applications, including chemical processing, pharmaceuticals, food production, and hazardous environments. With adjustable flow rates, overload protection, and quiet operation, the RFM/RFML 15 delivers superior performance and reliability for any operation.