The Kytola Oval Gear Meter Model SR is designed and developed for lubrication oil measurement in demanding industrial environments. These meters are compatible with and part of our complete oil lubrication systems package the Oval Flow Monitoring System.

The model SR oval gear meter is a positive displacement flow meter which always shows the correct flow rate regardless of oil temperature or viscosity changes. The flow meter consists of two elliptical gears which the flow rotates. A coil sensor or an inductive proximity sensor picks up the rotation. The pulse signal can be transferred to indicators, counters, or automation systems. The meter comes with a flow adjustment valve and a five year warranty.

Typical applications include lubrication oil measurement, industrial oil flow monitoring, and process control.

Technical Data
Model  SR-10-   SR-20- SR-30- SR-60-  SR-120-
Maximum flowrate LPM 10 20 30 60 120
Pulse rate, pulses liter 126.8 75.8 49.8 22.4 17.6
Connections 1” NPT (BSP) 1” NPT (BSP) 1” NPT (BSP) 1½” NPT (BSP) 1½” NPT (BSP)
Maximun temperature 80ºC
Maximum pressure 10 bar (*20 bar)
Body Aluminum
Seals Viton®
Gears Brass
Covers PA Polyamide
Valve spindle AISI 316
Sensor Coil or Namur sensor; EN 60947
Viscosity range 30-1000 cSt
Weight  1.7 kg 1.9 kg 2.6 kg 5.0 kg 5.0 kg
*Special construction on request

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