Foam Loop & Friction Flow Systems Foam Loop & Friction Flow Systems Foam Loop Rheometers are designed to measure the rheological properties of foam systems under elevated pressure and temperature. The Friction Flow Loop Tester evaluates the reduction of friction on fracturing fluids. M9200 HP/HT FOAM LOOP RHEOMETER Features M9250 FRICTION FLOW LOOP TESTER Features • • • • • • • • Single or dual gas (CO2 and/or N2) foam testing capabilities Continuous foam circulation ensures uniform foam properties HPHT viewing cell provides safe operation when testing acidic samples Direct visual assessment of foam half-life Computer-assisted analysis of bubble size and distribution Integrated heating trace maintains a uniform temperature on all sample lines Optional accumulator for injection of highviscosity and/or corrosive sample fluids Specifications Operating Temperature: Max. Working Pressure: Shear Rate: Sample Volume: Accumulator: Viewing Cell: Dual Gas: Foam Density: Bubble Diameter: 350°F (up to 400 °F optional) 5,000 psi 0 to 1,500 S-1 115 ml 500 ml capacity (optional) Sapphire window Stereo microscope CO2 or N2 gas injection for foam creation 0.3 to 1.0 g/cm3 controllable ≥1 μm Microscope Magnification: Up to 450x Specifications Max Temperature: Max Confining Pressure: Working Pressure: Permeability Range: Core Length: Core Outside Diameter: Pulse Range: Loading Type: Wetted Material: Power Supply: Dimensions: 400°F 10,000 psi 2,500 psi 10 nanodarcy to 0.5 millidarcys 0.125" to 3.0" 1" to 1.5" 5 to 200 psi Hydrostatic, horizontal position SS-316 Stainless Steel 110/220V, 50/60 Hz 25.5"H x 12.5"W x 8.5"L 39 Many other sizes, configurations and finishes are available. Contact your sales representative for details: : 713.783.1560 • sales@graceinstrument.com • • • • • • • • Fill Automation Coriolis mass flow meter Safety control - Over-pressure relief valve DP Transmitter (up to 30 psi and 100 psi) Flow rate of 15 gallons per minute Mixing tank holds up to 30 gallons Includes 1/2" and 3/4" O.D., 25' straight tube length (10' test section) Real-time display of Reynolds number, flow rate, temperature, and differential pressure CORE ANALYSIS
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