Description
The pressure test unit also called the pressure test pump is recommended for high-pressure testing of BOP stacks, choke and kill lines, Christmas trees, and any other type of equipment requiring high-pressure static testing. Test Units are available in unit-mounted, portable, skid-mounted, and high flow electric driven styles. Accessories include stand-mounted chart recorders and high-pressure hose assemblies. High-Pressure Test Units are provided in working pressure ranges from 5,000 to 20,000 PSI.
Accessories of the pressure test unit, including stand-mounted chart recorders and high pressure BOP Accumulator Units, meet the design specification specified in API 16D. The customized pressure test pump is available to assure reliable control of the BOP stack with adequate reserve for continuous operation under emergency conditions.
Specifications:
Pneumatic high-pressure test unit
| 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 | |||
Electric pressure test unit
| 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 +50℃ | -10 to +50℃ |
| 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 |
Electro-Pneumatic high pressure test unit
| 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 +50℃ | -10 to +50℃ |
| 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 |
Drawing
