UV disinfection

UV treatment of water is a common method of combating microorganisms in water treatment systems. This procedure treats only the bacteria that pass through the UV bulb and should be considered as a guardian. This procedure does not offer long-term protection. Infected water is irradiated with ultraviolet light with a wavelength of 254 nm. UV…

Vertical Agitators

Vertical industrial agitators are designed and manufactured according to the process conditions, selecting the type of mobile (axial turbine, radial turbine, helical profile propeller, etc.) most appropriate for each application. Vertical agitators are equipment that have a shaft that reaches close to the bottom of the tank and, using one or more mobiles, carry out…

Submersible agitators

Our equipment offers greater flexibility and considerable savings in energy consumption for a wide range of applications. For maintaining solids in suspension, biological treatment tanks, bottom sweeping in tanks, mixing, stabilization, circulation, sludge tanks, pumping pits, manure tanks, and many other applications. They can be mounted by: Guide Bar, Bracket Mount, Flange Mount or Bottom…

Bubble Diffuser Discs

We provide fine bubble diffuser discs with EPDM membrane, available in different diameters. The extraordinary characteristics of our diffusers are achieved thanks to the manufacturing technology and materials used. The bodies are reinforced Polypropylene and the membranes most used are EPDM, but we can also provide Silicone, Polyurethane or Ceramics. The membranes have a special…

Bubble Diffusers Tubes

Demonstrate thin bubble diffuser tubes with EPDM membrane, available in different diameters. The extraordinary characteristics of our diffusers are achieved thanks to the manufacturing technology and materials used. The bodies are reinforced Polypropylene and the membranes most used are EPDM, but we can also provide Silicone, Polyurethane or Ceramics. The membranes have a special arrangement…

Bubble Diffuser Plates

We provide fine bubble diffuser plates with EPDM membrane, available in different diameters. The extraordinary characteristics of our diffusers are achieved thanks to the manufacturing technology and materials used. The bodies are reinforced Polypropylene and the membranes most used are EPDM, but we can also provide Silicone, Polyurethane or Ceramics. The membranes have a special…

Lobe Blowers

Siwa rotary lobe blowers are supplied in powers up to 315 kW, and can be with or without a soundproofing cabin. Our blowers are highly efficient, long lasting, easy to install, operate and maintain. Wide Range of Provision: Connections from 40 mm to 400 mm (1” to 16”) Flow rates up to: 360 m3/min Discharge…

Regenerative turbines

Siwa Regenerative Turbines are widely used by the industry in general. Not only to aerate small treatment plants, but also for pneumatic transport systems, vacuum handling, packaging industry, bag blowers, bottles or hoppers, thermoforming, food industry, and many more. We provide turbines for flow rates of up to 2,500 m3 / h and for pressures…