Accumulator unit

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  • 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.

 

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Description

Accumulator unit

 

Accumulator unit for BOP stacks is a very important equipment which controls BOP stacks and gate valves controlled by hydraulic pressure especially in drilling and workover operations. It is necessary to accurately operate and maintain the hydraulic control system. It consists of remote control system, driller’s panel, air cable (except electrical type), pipe rack (electrical warming system available for cold area), high pressure manifold, protection room, etc.

Accumulator unit is designed, manufactured and inspected in accordance with API Spec. 16D and it can be divided into two types: Electrical type FKDQ series and Pneumatic type FKQ series.

Techanical Specification

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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