The FLUX air-operated diaphragm pump RFM/RFML 10 is self-priming and protected against dry running. The pump is distinguished for its versatility and can be used for pumping low to high viscosity media with solid particles, abrasive media, highly flammable media or liquids with high gas content.
Technical data:
Flow rate: max. 30 l/min1
Flow pressure: max. 7 bar
Operating pressure: max. 7 bar
Suction head: max. 3 m1
Suction head product-filled: max. 8 m1
Size of solids: max. 2 mm
Viscosity: min. 1 mPas - max. 15000 mPas2
Housing Materials: Polypropylene, PTFE, Polypropylene conductive, PTFE conductive
Media / Fluids: Highly flammable media, Viscous media, Abrasive media, Media with solid particles
1 dependent on pump model, operating pressure and medium
2 dependent on the flow behaviour of the medium
Product attributes
Massive construction
Almost completely diffusion resistant due to the thick-surface structure
Long service life even at high pressures due to composite enduring diaphragm
Version available with flap valves
Extremely long service life even with abrasive media
Quiet/low noise
Composite enduring diaphragm with integrated metallic core
Easily accessible control valve without seals
Benefits
Safe dry running and overload-proof
Self-priming
Insensitive to solids in suspension
Variable delivery rates by simply adjusting the air pressure
Very high chemical resistance
Suitable for high temperature
Long service life of diaphragm due to short stroke lifts
Versions for use in hazardous areas available
FDA-certified version available
Media examples
Highly concentrated sodium hypochlorite
Chlorine media
Wastewater from industrial hardening machines
Solvent mixtures
Pickling baths
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