Blowout preventer accumulator unit is special equipment, which is used to control Bop, hydraulic chock, kill system and diverter equipment, and indispensable equipment for blowout preventer during drilling or workover in petroleum and natural gas industry.
The function of the blowout preventer accumulator unit for surface mounted Bop stacks is preparing and prestoring enough hydraulic oil and controlling its flow direction, in order to open or close Bop quickly. As the hydraulic oil used, the pressure drops down, when the pressure lowers to a certain value, the blowout preventer accumulator unit will renew the hydraulic oil automatically to keep the pressure in a certain high value.
Features:
- Complete diverter controls with sequencing options and indicators
- API-16D rated alarm systems to alert operator of potential issues and if drilling operations should stop to prevent a possible uncontrolled well situation
- Components have been field tested for decades to ensure dependability, maximum life and minimal downtime service
- It work with most PLC manufacturers’ control equipment to be compatible with your rig electronics
- It can be designed and manufactured to any specification including ATEX, all European Directives, API, API-16D, GOST, NORSOK, DNV, ABS and all major oil companies specifications
| Model | Number of controlled objects | Accumulator unit | Explosion-proof motor Power (Kw) |
Pump system displacement | Rated operating pressure of the system (Mpa) | Maximum operating pressure of the system (Mpa) | |||
|---|---|---|---|---|---|---|---|---|---|
| Total volume (L) | Available liquid volume (L) | Installation mode | Triplex pump (mL/r) | Pneumatic pump (mL/stroke) |
|||||
| FKDQ1920-13 | 13 | 80×24 | 960 | Side / Rear | 18.5×3 | 80×3 | 120×5 | 21 | 31.5 |
| FKDQ1600-14 | 14 | 80×20 | 800 | Side / Rear | 18.5×2 | 80×2 | 120×4 | 21 | 31.5 |
| FKDQ1600-12 | 12 | 80×20 | 800 | Side / Rear | 18.5×2 | 80×2 | 120×4 | 21 | 31.5 |
| FKDQ1600-10 | 10 | 80×20 | 800 | Side / Rear | 18.5×2 | 80×2 | 120×4 | 21 | 31.5 |
| FKDQ1440-14 | 14 | 60×24 | 720 | Side / Rear | 18.5×2 | 80×2 | 120×4 | 21 | 31.5 |
| FKDQ1280-10 | 10 | 80×16 | 640 | Side / Rear | 18.5×2 | 80×2 | 120×3 | 21 | 31.5 |
| FKDQ1280-9 | 9 | 80×16 | 640 | Side / Rear | 18.5×2 | 80×2 | 120×3 | 21 | 31.5 |
| FKDQ1280-8 | 8 | 80×16 | 640 | Side / Rear | 18.5×2 | 80×2 | 120×2 | 21 | 31.5 |
| FKDQ1280-7 | 7 | 80×16 | 640 | Side / Rear | 18.5×2 | 80×2 | 120×2 | 21 | 31.5 |
| FKDQ1200-17 | 17 | 60×20 | 600 | Side / Rear | 18.5×2 | 80×2 | 120×3 | 21 | 31.5 |
| FKDQ1200-9 | 9 | 60×20 | 600 | Side / Rear | 18.5×2 | 80×2 | 120×3 | 21 | 31.5 |
| FKDQ1200-8 | 8 | 60×20 | 600 | Side / Rear | 18.5×2 | 80×2 | 120×2 | 21 | 31.5 |
| FKDQ960-8 | 8 | 60×16 | 480 | Side / Rear | 18.5×2 | 80×2 | 120×2 | 21 | 31.5 |
| FKDQ960-7 | 7 | 60×16 | 480 | Side / Rear | 18.5×2 | 80×2 | 120×2 | 21 | 31.5 |
| FKDQ800-8 | 8 | 40×20 | 400 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 800-7 | 7 | 40×20 | 400 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 800-6 | 6 | 40×20 | 400 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ720-7 | 7 | 60×12 | 360 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 720-6 | 6 | 60×12 | 360 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 640-6 | 6 | 40×16 | 320 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 640-5 | 5 | 40×16 | 320 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 480-5 | 5 | 40×12 | 240 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ 480-4 | 4 | 40×12 | 240 | Side / Rear | 18.5 | 80 | 120 | 21 | 31.5 |
| FKDQ320-5 | 5 | 40×8 | 160 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ320-4 | 4 | 40×8 | 160 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ320-3 | 3 | 40×8 | 160 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ240-3 | 3 | 40×6 | 120 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ200-4 | 4 | 25×8 | 100 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ160-3 | 3 | 40×4 | 80 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ150-2 | 2 | 50×3 | 75 | Side / Rear | 15 | 60 | 120 | 21 | 31.5 |
| FKDQ125-3 | 3 | 25×5 | 62.5 | Side / Rear | 7.5/11 | 28 | × | 21 | 21 |
| FKDQ80-3 | 3 | 40×2 | 40 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ80-2 | 2 | 40×2 | 40 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ75-2 | 2 | 25×3 | 62.5 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ63-2 | 2 | 63×1 | 31.5 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ50-2 | 2 | 25×2 | 25 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ40-2 | 2 | 40×1 | 20 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ25-2 | 2 | 25×2 | 12.5 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
| FKDQ25-1 | 1 | 25×2 | 12.5 | Side / Rear | 7.5 | 28 | × | 21 | 21 |
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