Model SRP Stainless Steel Oval Gear Flow Meter is specifically designed for the accurate flow measurement and monitoring of liquids in demanding industrial environments.

The flow meter consists of two elliptical gears that are rotated by the flow. The rotation speed is proportional to the flow rate. This rotation is picked up by a magnetic proximity sensor, and the pulse signal can be transferred to indicators, counters, or automation systems.

Technical Data  
Model SRP-6  SRP-40  SRP-150
Body Stainless steel AISI 316
Gears Stainless steel AISI 316L or bronze EN 1982 depending on model   
Bearings  Ceramic plain bearings on stainless steel gears  
Seals  Viton®
Sensor  Magnetic sensor according to NAMUR, EN 60947, or
magnetic sensor 10 - 30 VDC, PNP, NO, 3-wire   
Maximum temperature, fluid and ambient  +74ºC with NAMUR sensor, 100°C (*130°C) with PNP sensor   
Maximum pressure bar 600 300 200
Connections (G/NPT) 1/4"  1/2"  1" 
Weight  1 kg 5 kg 22 kg
  *Special construction on request

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