product – Construction Equipment

Accumulator Unit

Complete diverter controls with sequencing options and indicators.
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, 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)
Model	Number of controlled objects	Total volume (L)	Available liquid volume (L)	Installation mode	Explosion-proof motor Power (Kw)	Triplex pump (mL/r)	Pneumatic pump (mL/stroke)	Rated operating pressure of the system (Mpa)	Maximum operating pressure of the system (Mpa)
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

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.

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Accumulator Unit

Accumulator Unit

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