Overview

Oval Gear Meter model 2950 is designed and developed for lubrication oil measurement in demanding industrial environments. The model 2950 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 switch picks up the rotation and the pulse signal can be transferred to indicators, counters or automation systems. Typical applications include lubrication oil measurement, industrial oil flow monitoring, and process control.

Model 2950-1 2950-2 2950-5 2950-10 2950-20 2950-30 2950-60 2950-100
Output (pulses/l) 820 450 290 126.8 75.8 49.8 22.4 12.4
Weight 265 g 255 g 280 g 1.1 kg 1.1 kg 1.5 kg 3.4 kg 12 kg
Connections 1/4″ 1/4″ 1/4″ 3/4″ 3/4″ 3/4″ 1″ 11/2″ kg
Gears Composite polymer or brass (depending on range)
Body Aluminium
Cover Polyamide
Seals Viton®
Sensor Namur; DIN 19234 (*Other types of inductive proximity sensor)
Max. pressure 10 bar
Max. temperature +80°C
Viscosity range 30 – 1000 cSt
Accuracy ±5% of reading
*) Special construction on request



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