Pressure Testing and Chemical Injection System for Burst Test
- Model: WY-CH105W/105CH-J2
- It consists of a high-pressure pump, valves, and pressure gauges, which work in tandem to generate pressures exceeding the maximum allowable operating pressure of the test specimen. This enables operators to identify any potential weaknesses or defects that may compromise the structural integrity of the equipment.
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Overview
The system is used for injecting methanol or ethylene glycol into the fluid upstream of the nozzle pipe to prevent the formation fluid from freezing due to the pressure drop, which is one of the most effective means for unblocking the wellhead equipment.
The system uses a high-pressure gas-driven pump whose internal structure is made of a special material and is suitable for chemical reagents.
Features
- Maximum displacement 240L/MIN.
- Chemical injection unit, pressure and flow rate can be adjusted.
- The pressure test medium is a liquid, and the hydraulic test of different pressure levels up to 150 MPa.
- Modular design, suitable for transportation and well site installation, diesel air compressors do not require power and electricity.
- The computer automatically generates pressure and time curves, displays them in real time, stores various data, and prints inspection reports on site.
- The whole test process is automatically controlled remotely by the laptop, and all test settings and operations can be completed in the automatic console.
- When the system pressure is greater than 5Mpa, the sound and light alarm system starts to work, prompting the site personnel to stay away from the high pressure area, making the field operation safer and more standardized.
Performance Data
- A/D capture card selects 32 single-ended, 16-channel double-ended, programmable sampling rate, display resolution: 1028*768.
- The function of the data acquisition control system can be fully remotely operated and controlled; all test pressure values are used for real-time data acquisition and display data.
- The curve can display the pressure test process in real time.
- The system has various function settings such as overpressure alarm, control, reading, curve and color.
- The pressure test data is saved by the database, which facilitates querying and repeating printing and displaying the pressure test process.
Model: WY-CH105W/105CH-J2
| Medium | Liquid |
| Max. flow rate of the low pressure pump | 24L/min |
| Max. flow rate of the high pressure pump | 878L/min |
| Working pressure | 300-1500 bar |
| Test workpiece | Multiple outputs |
| Air supply pressure | 8 bar |
| Air supply flow rate | 3000 LN/min |
| Water tank | >400L |
| Combined test pump weight | 55kg |
Connection
| High pressure outlet (PA) | G1/2 Female |
| Water filling outlet (PB) | Rc1.5-2″ |
| High pressure relief valve (PC) | G1/2 Female |
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