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| Warranty: | 12 Month |
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Pneumatic test pump, based on the working principle of pneumatic test pump is high quality test assembly.
For compressed air as power supply and pneumatic pump as pressure source and proportionality of output-fluid pressure with air-supply pressure, the pneumatic can adjust the air-supply pressure and get relevant fluid pressure, as there's balance between the air-pressure and fluid pressure, pressurization of air pneumatic pump ceases, the output-fluid pressure stays at the pressure pre-adjusted, pressure-rise speed control depends on air-input rate control, so it features explosion-proof, output pressure being adjusted, pressure-rise speed being control, small volume, light weight, simple operation, reliable property, wide usage range and so on, it is specifically available for the high-pressure and super-pressure inspection for pressed equipments such as blowout protection equipment in oil-field drilling project, valve, pipeline, connector and pressure vessel, as well as measurement tools for science & development department and examination administration.
Characteristic and Advantages
- Specially suitable to the high pressure tests and ultra-high pressure tests in the field or in the workshop
- Standstill of the pump when reaching the setting pressure
- No energy consumption in case of long pressure holding times
- No dissipated heat during the pressure holding phase
- No risk for explosion and spark in oil and gas field due to air-operated pump
- Substitute of leakage by automatic re-delivery through the pump
- Regulator to control inlet air supply, then to adjust working pressure
- High pressure relief valve for protection
- Easy to install, move, use and maintain
- All piping and fittings are stainless steel for long lifespan
| Model | Pneumatic pump | Rated input pressure (Mpa) |
Working pressure (Mpa) |
Volume of oil tank(L) | Rated explosion pressure (Mpa) |
Automatic recorder (set) |
||||
| 1:30 | 1:100 | 1:60 | 1:200 | 1:225 | ||||||
| QT21 | 1 | 0.7 | 21 | 45 | ||||||
| QT21-J | 1 | 0.7 | 21 | 45 | 1 | |||||
| QT35 | 1or1 | 0.58 | 35 | 100 | ||||||
| QT35-J | 1or1 | 0.58 | 35 | 100 | 1 | |||||
| QT70 | 1 | 1 | 0.7 | 70 | 100 | 84 | ||||
| QT70-J | 1 | 1 | 0.7 | 70 | 100 | 84 | 1 | |||
| QT140 | 1 | 1 | 0.7 | 140 | 100 | 168 | ||||
| QT140-J | 1 | 1 | 0.7 | 140 | 100 | 168 | 1 | |||
| QT140A | 2 | 2 | 0.7 | 140 | 100 | 168 | ||||
| QT140A-J | 2 | 2 | 0.7 | 140 | 100 | 168 | 1 | |||
| QT140B | 1 | 1 | 0.7 | 140 | 168 | |||||
| QT140B-J | 1 | 1 | 0.7 | 140 | 168 | 1 | ||||
| QT140C | 1 | 1 | 0.7 | 140 | 100 | 168 | ||||
| QT140C-J | 1 | 1 | 0.7 | 140 | 100 | 168 | 1 | |||
| QT200 | 1 | 1 | 0.9 | 200 | 100 | 225 | ||||
| QT200-J | 1 | 1 | 0.9 | 200 | 100 | 225 | 1 | |||
| QT200A | 2 | 2 | 0.9 | 200 | 100 | 225 | ||||
| QT200A-J | 2 | 2 | 0.9 | 200 | 100 | 225 | 1 | |||
| Item | Specifications | |
| Model | DT35-J | DT105-J |
| Working pressure | 35Mpa | 105Mpa |
| Supply power voltage | 380VAC, 3 Phase 4 Wire | 380VAC, 3 Phase 4 Wire |
| Motor power | 30 Kw | 55 Kw |
| Displacement of electric pump | 2300L/H | 1560L/H |
| Ambient temperature | -10 to +50ºC | -10 to +50ºC |
| Outlet | NPT1 Male | NPT1/2 Female |
| High pressure hose | Working pressure:70 Mpa ID:12.7mm Outlet:NPT1 Female |
Working pressure:105 Mpa ID:12.7mm Outlet:M24×1.51 Female |
| Item | Specifications | |
| Model | DQT70-J | DQT105-J |
| Working pressure | 70Mpa | 105Mpa |
| Supply power voltage | 380VAC, 3 Phase 4 Wire | 380VAC, 3 Phase 4 Wire |
| Air source pressure | 0.7Mpa(100psi) | 0.7Mpa(100psi) |
| Air consumption | 1.5m³/min | 1.5m³/min |
| Ambient temperature | -10 to +50ºC | -10 to +50ºC |
| Triplex pump displacement | Displacement:50L/min | Displacement:21L/min |
| Pneumatic pump displacement | 1:30 Pneumatic pump 180ml/stroke 1:100 Pneumatic pump 30ml/stroke |
1:60 Pneumatic pump 90ml/stroke 1:200 Pneumatic pump 14ml/stroke |
| Bursting pressure | 86Mpa | 168Mpa |
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