KRAL Flowmeters OMS Series.
Stainless steel design for demanding media.
When selecting a flowmeter for demanding fluids, the issue of material resistance always arises. The KRAL flowmeter OMS series is a stainless steel design for low and high viscous media, equipped with ball bearings or plain bearings depending on the application.
Your benefits.
- High accuracy positive displacement meter.
- Low service costs and long lifespan with KRAL products.
- Extremely robust liquid flow meter.
- Stabilization zones unnecessary.
- Low friction and minimal loss of pressure.
- Very compact design of the measuring unit.
- For harsh industrial conditions.
Application examples.
- Dosing of resin, paints, adhesives.
- Coating of propellers in wind power turbines.
- Insulating materials.
- Greases and waxes.
- Water volumetric flow measurements.
- Technical data.
Technical data OMS-020 OMS-032 OMS-052 OMS-020 Media Low viscosity Low viscosity Low viscosity High viscosity Nominal diameter DN inch ¾ 1 1 ½ ¾ Flow rate l/min Qmax 45 150 525 -** Qnom 30 100 350 10 Qmin 0.6* 2.0* 7.0* 0.04* Max. pressure bar 185 185 120 400 Temperature °C -20 to +150 -20 to +150 -20 to +150 -20 to +80 Viscosity mm²/s 1 to 10² 1 to 10² 1 to 10² 10² to 10⁶ Precision of measurement value ±0.1 %* ±0.1 %* ±0.1 %* ±0.5 % Repeatability ±0.01 % ±0.01 % ±0.01 % ±0.01 % K-factor P/I 1,280 468 142 66,000 Frequency at Qnom Hz 640 780 828 11,000 * Information in the case of non-lubricating media on request.
** Due to the wide viscosity range from 100 to 1,000,000 mm²/s, the max.
flow rate cannot be given across the board. - Sensor.
- Operating instructions.
