PWF-DRF Dual Rotor Flow meter

Features

• Suitable for LPG, thin oil, light oil, heavy oil, crude oil, resin, asphalt
• A type of volumetric flowmeter
• Accuracy: 0.5% or 0.2%
• Meter Diameter: DN40-DN250
• Housing body stainless steel and cast steel optional

Advantages

• Long service life, high accuracy and strong reliability.
• Extremely small internal pressure loss.
• Capable to measure oil with large sand content and large water content, and the viscosity range of the measured liquid is large.
• The maximum flow rate is about twice as large as that of the common volume meter with the same diameter.

Double-rotor flowmeter or dual rotor flow meter is a new type of volumetric flowmeter with unique design and precision machining and assembly. The structure of this flowmeter is additionally provided with a positioning gear, so that the two rotors do not contact each other when rotating. The flowmeter has stable operation, low noise, less wear, high accuracy and strong viscosity adaptability, and can allow the fine particles in the liquid to be measured to pass through, thus preventing the meter from sticking.It is the best flow meter for heavy oil and a suitable flow meter for high viscosity liquid.