Liquid Controls Positive Displacement Meters

Liquid Controls Positive Displacement Meters 

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Model: M-7-1
Class: 1
Bearing Material: Ni-Resist
Max Flow: 100 gpm
Working Pressure: 150 psi
Inlet/Outlet: 2" NPT
Temp: -40 to 160 deg F
Viscosity: 30 to 1,500,000 SSU
Body Material: Aluminum
Rotor Material: Aluminum
Dimensions: 8.5" x 9.5" x 6"
Type: Positive Displacement

Will operate on gravity flow or pump pressure.

These 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 consists of a housing in which three synchronized rotors turn with no metal-to-metal contact. Hydraulic sealing is accomplished by a stationary boundary layer of liquid, not by the wiping action of mechanical parts. Liquid Controls M7 meters meet NTEP (NIST Handbook 44) and International Weights and Measures accuracy requirements as well as U.S. Military specifications.

Model: M-25
Flange Size: 3"
Max Flow Rate: 300 gpm or 1134 L/min
Applications: Refined Petroleum Products, Biodiesel, Aviation/Jet Fuel.
Max Working Pressure: 150 psi
Temp: -40 to 160 deg F
Viscosity: 30 to 1,500,000 SSU

Low pressure drop.
Sustained accuracy- no wear from metal-to-metal contact inside the measuring chamber means minimal deterioration in accuracy over time, fewer recalibrations, and longer service life. Meters conform to NIST and International Weights and Measures accuracy requirements.

Liquid Controls M-series rotary motion positive displacement meters offer the ultimate in measurement accuracy for custody transfer of petroleum products, aviation fuels, LPG, and a 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.

Spec Sheet

Ask about professional install services, maintenance schedules, and calibrating.