Liquid Control M and MA Series rotary motion positive displacement (PD) meters offer the ultimate in measurement accuracy for custody transfer of petroleum products, avaition fuels, LPG and broad range of industrial liquids. LC meters incorporate a unique design, presenting minimal intrusion in a flowing stream of liquid, as well as minimal pressure drop through the meter.
The LC meter consist of a housing in which three synchronized rotors turn with no metal-to-metal contact. Hydraulic sealinf\g is accomplished by a stationary boundary layer of liquid, not by the wiping action of mechanical parts.
Meters provide exceptionally accurate service when using Liquid Controls’ unique positive displacement matering principle, even under variable operating conditions (changes in temperature, pressure and viscosity). Provides the energy efficient and functional performance desired from an economical volumetric measuring instrument. Available to meet almost every metering need.
- High accuracy and repeatability
- Low maintenance no metal-to-metal contact in measuring chamber
- Aluminium materials of cnstruction
- Electronis output and registration equipment where enhanced accuracy and electronic communications are needed
- Self-contained operation without electrical power or signal conditioning (for units equipped with mechanical registers, printers or presets0 no special piping requirements
- Weight & Measures approval (world wide) for custody transfer with mechanical or electronic registration systeme meeting API standards
- Electronic accessories designed approved Class 1 Div. 2 standards
Superior performance features
Low pressure drop-will operate on gravity flow or pup pressure
Sustained accuracy-no wear from metal-to-metal contact inside the measuring chamber means minimal deterioration in accuracy over time, fewer recalibration and longer service life. Meters conform to NIST and International Weights and measures accuracy requirements.
Wide temperature range-product can be metered accurately from -40°F (-40°C) to 160°F (71°C)
Wide viscosity range-LC meters can accurately meter products from less tahn 30 SSU (less than 1 centipoise) to 1.5000.000 SSU (325.000 centipoise)
Maximum adaptability-right angle design with choice of stock or custom elbows/ fitting provides unuqualed mounting flexibility your installation requirement
Performance Specifications
Liquid Control positive displacement meters are engineered to provide accurate performance and long, trouble free service life requiring minimal maintenance with few replacement parts. The unique cast-care construction of the M abd MA Series meters results in low pressure drop for most, liquids, delivering superior performance and minimal demnd on system pumps. The exclusive LC matering element eliminates inaccuracies due to clearance changes, minimizes loads on bearings, eliminates axial thrust and perform with equal accuracy for forward or reverse flow. M and MA Series compact design and multiple inlet/ outlet flange configurations provide unmatched mounting versatility.
Accuracy/ Performance :
Repeatability
Capable of 0.02% or better at any flow rate over time entire range
Linearity
- Over 5 : 1 range
Mech. registration capable: of ±0.125% or better from max. nom. flow rate
Elect. registration capable: of ±0.10% or better from max. nom. flow rate - Over 10 : 1 range
Mech. registration capable: of ±0.22% or better from max. nom. flow rate
Elect. registration capable: of ±0.10% or better from max. nom. flow rate - Over 40 : 1 range
Mech. registration capable: of ±0.5% or better from max. nom. flow rate
Elect. registration capable: of ±0.15% or better from max. nom. flow rate
Temperature range
-40° F to 160° F (-40°C to 71°C)
Specification Product :
| Model | M-60 |
| Size | 60 |
| Fitting Size | 4 Inc |
| Max. Nominal Flow Rate | 600 GPM |
| Max. Nominal Flow Rate | 2268 LPM |
| Max. Nominal Flow Rate | 135 M3/H |
| Max. Pressure | 150 PSI |
| Max. Pressure | 10.3 BAR |
| Max. Pressure | 1034 kPA |