Oval Gear Meter model 2951 is designed and developed for lubrication oil measurement in demanding industrial environments. The model 2951 oval gear meter is a positive displacement flow meter which always shows the correct flow rate regardless of oil temperature or viscosity changes.

It comes with a flow adjustment valve. The flow meter consists of two elliptical gears which the flow rotates.

A coil sensor or an inductive proximity sensor 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.

Technical Data
Model 2951-1- 2951-2- 2951-5- 2951-10- 2951-20- 2951-30- 2951-60- 2951-100-
Pulse Rate Liter 820 450 290 126.8 75.8 49.8 22.4 12.4
Connections 1/4" 1/4" 1/4" 3/4" 3/4" 3/4" 1 1/2" 1 1/2"
Gears Composite Composite Composite Brass Brass Brass Brass Brass
Body     Aluminium
Cover     Polyamide
Valve     AISI 316
Seals Viton®
Sensor  Namur; DIN 19234 (*Other types of inductive prox. sensor)
Max. pressure  10 bar up to maximum temperature (*Maximum pressure 25 bar)
Max. temperature  80°C
Viscosity range  30 - 1000 cSt
weight 910g (910g 880g 1.8kg 1.8kg 4.9kg 13.5kg

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