Accumulators
MetaRock Laboratories accumulators store and deliver pressurized fluids to core testing systems, including liquids, gases and corrosive fluids such as brine, crude oil, acids and CO2/SCO2. Available from 100 mL to 3,000 mL, rated up to 20,000 psi and 150 °C, in stainless steel, HC-276 and titanium.
Piston Accumulator
For Liquids, Gases & Corrosive FluidsFor liquids, gases and corrosive fluids, including brine, crude oil, acids and CO2/SCO2.
| Volume | Pressure | Temperature | Material | Sealing |
|---|---|---|---|---|
| 100 – 3,000 mL | 5,000 – 20,000 psi | 150 °C | SS, HC-276, Titanium | Viton, Chemraz, PTFE |
Extended Rod Piston Accumulator
Visual & Automated Full/Empty IndicationExtended rod for visual indication and limit switches for full/empty status fed back to the DAQ software.
Optional: LVDT for real-time position monitoring.
| Volume | Pressure | Temperature | Material | Sealing |
|---|---|---|---|---|
| 100 – 3,000 mL | 5,000 – 20,000 psi | 150 °C | SS, HC-276, Titanium | Viton, Chemraz, PTFE |
Pressurized Reservoir for Corrosive Fluids
Lined & Coated Stainless ConstructionPressurized reservoir for corrosive fluids, available in PTFE-lined, PTFE-coated or epoxy-coated stainless steel.
| Volume | Pressure | Temperature | Material | Sealing |
|---|---|---|---|---|
| 100 – 2,000 mL | 100 – 1,000 psi | 150 °C | Stainless lined with PTFE Stainless with PTFE coating Stainless with Epoxy coating | Viton |
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