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Home » Division » Filtration Systems » Automatic & Valveless Gravity Sand Filter
   Automatic & Valveless Gravity Sand Filter  

  Automatic backwashing / No hassles / Low maintenance  

Sound interesting?

  The removal of contaminants from water systems to provide clean water is critical for a number of purposes including:  
  • Cooling systems
  • Drinking water
  • Final effluents
  • Process and plant supply

Are you unhappy with traditional methods of sand filtration such as pressure and moving bed filters that have high levels of automation or require operator involvement and are often unreliable and difficult to manage? Is your maintenance on these a headache?

  Do you require new or replacement sand filters?  

Clean up your systems with one of the simplest sand filters on the market capable of meeting this challenge - the Automatic Valveless Gravity Sand Filter (AVG). Once installed the system has virtually no running costs. It is completely automatic and totally self-contained and operates with no instrumentation, backwash pumps or similar. 






The backwash function of the AVG is self-initiated and only backwashes itself when necessary, using a pre-stored volume of already filtered water, on the loss of head principle and therefore, the backwash occurs precisely when it is needed at any time.


These filters are renowned for working for long periods without needing any operator attendance or maintenance whatsoever. Filtration in the AVG filter is also excellent since conservative ratings are used together with a uniform backwash rate and volume ensuring that the sand bed being backwashed is always maintained in optimum condition.


 The Complete One Stop Solution.

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