Positive Displacement Flow Meter

PD Flow Meter is a positive displacement meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement. Positive displacement (PD) flowmeters measure the volumetric flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes (finite increments or volumes of the fluid)

Features:

• Positive displacement flow meters are very accurate
• Positive displacement (PD) meters can measure both liquids and gases

Applications:

• Refined petroleum products, chemical injection, fuel measurement, precision test stands, high pressure, hydraulic testing, and similar precision applications

Our Customers

Coal India, SCCL, IOCL, BPCL, Mahanidi coal fields, L&T, Somnath Impex,

The bulk flow meter flow meter is precision made, positive displacement, liquid measuring instruments, which maintain accurate metering over long periods of operation. The simplicity of design and construction together with the sustained accuracy of an Avery Hardoll bulk meter has led to the widespread use of these meters on aviation refueling vehicles, in oil terminals throughout the world and also as master meters for use in calibration. The bulk flow meter (PD meter) is a system with freely-moving blades used to measure white petroleum products such as fuels, bio-fuels and refined liquid hydrocarbons.

Characteristics:

• Serviceability: Designed for quick and easy maintenance.
• Automatic additive injector available.
• Electronic control available.

Diesel Flow Meter is a kind of velocity type liquid flow meter, it is often used to measure the volume flow rate and volume flow of low-viscosity fluid (gas or liquid) in the closed pipeline and widely used in industries like oil, chemical, metal, aviation, scientific research, etc.

Specification

• Line Size: 40mm to 150mm (1 ½” to 6” )
• Not effected by outside factors caused by the installation.
• Step less calibration system.
• Accuracy consistent between calibration levels.
• Suitable for use in distribution depots and aviation refueling vehicles.
• Repeatability better than 0.02%.
• Automatic additive injector available.
• Electronic control available.
• Serviceability: designed for quick and easy maintenance.

Features:

• Pulse output, linear feature
• High accuracy, sensitive reaction
• Wide measuring range
• Superior accuracy at constant flow
• Accuracy regardless of pressure fluctuations temperature variation
• Simple structure, easy installation, operation and maintenance