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Nestec Services Limited, established over 25 years ago, is a design, development and manufacturing company specialising in fluid monitoring systems. Over this period, a range of flow switches has been developed to monitor the performance of chemical dosing pumps. These units allow for small flows, down to 50 ml/hr, and will accommodate pulsating flows without producing an alarm signal.

The product range has now grown to cover larger flows, high pressures and specialist units for flameproof applications for offshore oil and chemical industries.

We are pleased to announce the acquisition of the Nestec range of flow switches and indicators to broaden our portfolio of flow monitoring solutions. We can now offer flow switches and indicators to cater for most applications with online purchasing available at http://www.247able.com/scp/Flow/Flow_Switches.html

	Series 3000 - Flying Lead Applications: Flow failure protection. Chemical injection systems. Water treatment. Food industry. Heating & ventilation. Machine tools. Plant & equipment protection. Cooling water monitoring. Centrifugal, peristaltic and dosing pump monitoring.
	Series 3000E - Enclosed Cable Termination Applications: Flow failure protection. Chemical injection systems. Water treatment. Food industry. Heating & ventilation. Machine tools. Plant & equipment protection. Cooling water monitoring. Centrifugal, peristaltic and dosing pump monitoring. IP67 Protection.
	Series 4000 Applications: Chemical injection systems. Water treatment. Food industry. Heating & ventilation. Machine tools. Plant & equipment protection. Cooling water monitoring. Centrifugal, peristaltic and dosing pump monitoring.
	Series 5000 Flow Switch Series 5000 Flow Indicator Applications: Local visual indicators for flameproof areas. Oil & Gas industry. Chemical injection systems for pipework conditioning. Cooling water monitoring. Centrifugal, peristaltic and dosing pump monitoring. High pressure injection systems.
	Series 8000 Applications: Pipelines 1” to 20” diameter. Chemical & food processing. Liquid transfer systems. Fuel oil pump monitoring. Air conditioning systems. Refrigeration systems. Pump protection. Flameproof or safe area use.
	Series 21000 Applications: Water quality analyser output. Cryptosporidium analyser monitoring. Turbidity analyser monitoring. Tank & cistern overflow. Monitoring of liquids flowing downward.
	Series 22000 Applications: Monitoring the performance of Solenoid Dosing Pumps. Comparison of pump pulse instruction and actual output. Water treatment industries. Pulse counting in chemical injection systems. Hazardous area options.