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Pneumatic Pressure Test Pump
Range: -0.95~160bar
Stability: 0.025%
Pressure interface: M20 × 1.5 (two pressure output interfaces)
Occurring pressure: -95kpa-2.5Mpa,-95kpa-4Mpa,-95kpa-6Mpa,-95kpa~8MPa,-95kpa~10MPa,-95kpa~12 MPa,-95kpa~14MPa,-95kpa~16)MPa
Pressure range:95% vacuum to 16Mpa ( 160 bar ); -0 .095 to 16Mpa
Temperature:0 to 50ºC
Humidity:< 85%RH
Adjustment resolution:0.1mbar
Overpressure Safety Limit: 180 bar
Pressure media:Air
Net Weight: 5.76 k g
Dimensions: 3 8 7 × 250 × 160mm (long × Wide × High)
Standard Table Interface:M20×1.5 (customized:1/4NPT,1/2NPT,G1/4,G1/2)
Characteristics of portable high-pressure pressure pump
1. Open structure, high-quality aluminum alloy, stainless steel components.
2. The pressure pump adopts a lever pressure structure, which is labor-saving and fast.
3. Micro adjustment and pressurization adopt a spiral pressurization method, which is fast and labor-saving.
4. High reliability, non leakage, and high engineering quality.
5. Suitable for calibration of pressure instruments such as pressure gauges, pressure transmitters, pressure switches, and pressure sensors.
6. The fine-tuning valve adopts a spiral method, with small friction, stable pressure rise and fall, and high accuracy.
7. It has two quick connectors for more convenient testing.
8. Equipped with a built-in filter and drain outlet, there is a filter screen below the output outlet, and there is a drain outlet above the product. If impurities are detected in the product, they can be automatically discharged to the drain outlet.
The portable high-pressure pressure pump mainly consists of a pump body assembly, a pressure rod assembly, a shut-off valve, a fine adjustment valve, a vent valve, a directional valve, and two M20 × 1.5 quick pressure output connector composition.
1. Pump body assembly: composed of output bracket, pre pressure pump body, reversing valve body, piston component, etc., used for pressure generation, retention, control, and output.
2. Pressure rod component: composed of handle rod, connecting rod, connecting block, bearing, etc., used for pressure making operations.
3. Stop valve: used to stop the pressure between the pre pressure pump body and the pre pressure pipeline.
4. Fine adjustment valve: used for fine adjustment of pressure.
5. Air release valve: used to remove pipeline pressure after calibration work is completed.
6. Reversing valve: used for switching between vacuum and positive pressure working modes.
7. Output connector: used to quickly connect standard meters and checked meters.
Note: Install a standard gauge on the left end and a check gauge on the right end, which is conducive to the discharge of dirt from the check gauge.
Working principle:
It is composed of a hand pressure pump, a stop valve, a fine-tuning valve, a vent valve, a reversing valve, a pressure output, etc. The manual air pressure source effectively enhances the sealing. The manual air pressure source pre-presses/vacuums the pipeline through the pre-pressure pump, and fine-tunes the fine-tuning valve to quickly reach the required pressure value.
This product is suitable for industries such as petroleum, chemical industry, electric power, metallurgy, measurement, national defense, and manufacturing. It can provide stable pressure for on-site and laboratory calibration of pressure gauges, pressure transmitters, pressure switches, pressure sensors, etc.
1. We will provide considerate and comprehensive pre-sales services and after-sales services .
2. OEM service, customer's logo are available.
3. We can accept consumers order with special requirements
4. All the products have one year warranty.
5. We have a specialized team of engineers with sophisticate knowledge and professional skills engaged in presale and after sale services.
6. 24 hours technicial support by e-mail.
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