Diffuser cover made of reinforced polypropylene Diffuser cover made of reinforced polypropylene Polypropylene mounting collar with A4 screw fixing Silicone gasket within the assembly Mounting on stainless steel pipe in DN40 or PVC 5 Mountings with smooth orifice/smooth air sleeve in polypropylene 30% glass fibre Mountings with tapped orifice/Air sleeve for tapped outlet in polypropylene 30% glass fibre Shark fin shape diffuser design limit the adhesion of solid and fibrous residues. Self-cleaning orifices whose profile privides the formation of homogeneous bubbles and avoids coalescence or breakdown The geometry of the self cleaning diffuser outlets guarantees the formation of homogeneous bubbles regardless of the air flow rates within the operating range. Compatibility with high temperatures up to 110°c
SFA ENVIRO
France
Multi-purpose, multi-directional, submerged mixer ideal for general mixing and flow generation; adaptable to many tank configurations. Open, dual helical impeller providing intensive; directional sub-surface mixing pattern with minimal surface disturbance and low power to volume performance 1.5 – 22KW Drive Motors 4 + 6-Pole Speeds, Direct Drive AISI 304/316 or other SS Submersible motor – ip 68 protection High quality, low maintenance motor Robust + compact design – minimal vibration Easy installation + removal Directional mixing + flow generation plus general mixing of lagoons Basins + tanks activated sludge processes vey large surface area reservoirs Denitrification + sbr + asp
Request for a quoteSFA ENVIRO
France
Exceptional mixing performance for both low and high solids concentration solutions. Intensive, low-energy, 360 - degree mixing pattern and totally non-clogging impeller. 1.1 – 30KW Drive Motors 10-42 rpm Geared Drive AISI 304/316 or special SS Fixed Bridge + Floor Mounted High efficiency mixing of basins + tanks Activated-sludge processes Denitrification + sbr Also ideal for deep tanks + high mlss Intensive low energy to volume mixing Totally non-clogging design Minimal noise output Robust design – low maintenance
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France
Open, two-bladed helical impeller providing intensive radial, sub-surface mixing pattern with minimal surface disturbance and extremely low power to volume performance Turbulent 3D radial mixing pattern 1.5 – 55kW Motor Range 4 + 6-Pole Speeds, Direct Drive Motor AISI 304/316 or other SS General-purpose mixer adaptable to most tank configurations plus applications and easily positioned for various process requirements Simple, robust, and reliable Non-clogging, no sheering action impeller Virtually zero surface turbulence and no aerosols No o2 transfer and easy to install and remove
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France
The FRMD is used to remove the upper layer of foam, oil or fats. The natural flow within the basin, together with the suction of the pump, attracts the surface of the water towards the center of the FRMD. An adaptable floating weir allows the upper layer to enter the pump and be removed from the basin. The weir and the submersible pump are mounted on a robust floating structure held in place by cables and springs or guiding tubes. Depending on the application and the geometry of the basin, the FRMD can be mounted together with a MIX SL (directional submersible mixer) or MIX-AS (floating downdraft mixer) to help the flow towards the weir. Applicable for removal of oil, fats, bulking + aging sludge, recycling of scum in sludge stabilisation + biogas, SBR and ASP tanks.
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