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For nearly 30 years, Severn Trent De Nora (STDN) has been a leading provider of water disinfection systems using onsite generated sodium hypochlorite produced from seawater.

• Omni-SORB
• Omni-SORB IRS

Besides filters, we do provide pumps from Waterco, DAB, GiSAN, Dynatech, Taiko and other manufacturers.
The pumps that we supply will be able to meet your demand for water treatment or any other uses according to your requirements.
To determine the suitable pump for your requirements, please do visit our website or contact us for details.

• An ideal pump for swimming pools and small recirculation systems including ponds and small water features.
• Has been designed for operating swimming pools and above ground pools. As well as ornamental ponds and small water features. 
• Incorporates the latest technology in design, testing & construction to produce a super reliable pump

• Simple to operate and easy to maintain, the Aquastream solar pump is well known for it's quietness and reliability.
• Aquastream solar pumps incorporate essential features required to make them compatible with Zane solar heating systems. 

 Heavy duty motor:
* IP44 rating 
* Motor shaft 303 grade stainless steel 
* Fan cooled 
* Thermal overload 
* Insect and vermin resistant

• Designed for commercial and extra large domestic pools, Waterco high performance pumps provide the extra power needed to cope with ancillary systems like water features, infloor cleaning, vacuum cleaning and swim/spa jets.

• Designed for commercial & extra large domestic pools, this high performance pump provide the extra power needed to cope with ancillary systems like water features, infloor cleaning, vacuum cleaning & swim/spa jets

• Designed for commercial and extra large domestic pools, this high performance pumps provide the extra power needed to cope with ancillary systems like water features, infloor cleaning, vacuum cleaning and swim/spa jets.
• The pump's impeller and diffuser design maximizes the hydraulic output of the pump while minimizing turbulence.

• Portable Spa Pool System.
• Warm jets and relaxing bubbles.
• Designed to fit underneath the "skirt" of the Spa, provides an invigorating water massage as well as ensuring the warmth of the water
• Combines high technology pump design with modern motors to produce a compact and efficient pump.
• Can be easily installed in the tightest situation.

• General purpose units designed for use in swimming pools and low pressure water recirculation applications.
• The pump's impeller and diffuser design maximizes the hydraulic output of the pump while minimizing turbulence. 
• The pump's efficient hydraulic performance shortens run times and reduces energy consumption leading to lower operating costs.
• Protected by secondary seal

• Ideal for large domestic swimming pools with ancillary systems such as heating, infloor cleaning, fountains,vacuum cleaning and swim jets.
• The pump's impeller and diffuser design maximizes the hydraulic output of the pump while minimizing turbulence.
• The pump's efficient hydraulic performance shortens run times and reduces energy consumption leading to lower operating costs.

• Peripheral Pumps.
• Horizontal shaft centrifugal pumps.
• Standardized centrifugal pumps.
• Electronical mono-bloc centrifugal pumps with coupling.
• Standardized centrifugal pumps to bare shaft and on bedplate.
• Standardized centrifugal pumps to bare shaft and on bedplate oversize.
• Multi-stage centrifugal pumps on a vertical axis