Filters For Analysers

Online instruments and analysers are used to constantly monitor water quality, wastewater contaminants and final effluent quality. This equipment works well if supplied with a fluid relatively free from suspended solids, but in many cases samples contain levels of suspended solids which need to be filtered out. Rotorflush self-cleaning analyser filters can help.

We have developed an automatic back-washing filter system that does not interrupt the flow of filtered output to analytical instrumentation.  The system is particularly useful for systems using dosing pumps and where there is a need to monitor water quality using wet chemistry analytical techniques. 

The small tolerances of sensitive equipment may block or clog unless sample water is pre-screened, particularly when sampling raw water, final effluent or industrial waste water.

Rotorflush Filters Ltd manufacture and supply self-cleaning filtration equipment to the Water Industry and other industrial sectors where there is a need for reliable low maintenance and often continuous water quality monitoring.

Our self-cleaning filters can deliver a continuous supply of sample filtered down to 60 microns. 

We offer two products: 

• the RF100ANQ Analyser Filter System - a wall-mounted self-cleaning analyser filter system used typically in kiosks on water and waste water treatment sites.  
• the O1608-16MA filterpump - a small low-head submersible pump with a built-in self-cleaning intake filter.

The self-cleaning filters in both products keep filter mesh clear while protecting sample pumps and analytical equipment from blocking.