Petroleum Well Control Equipment Co., Ltd.(PWCE)

API 16D Certified BOP Closing Unit

Short Description:

A BOP accumulator unit (also known as a BOP closing unit) is one of the most critical components of blowout preventers. Accumulators are placed in hydraulic systems for the purpose of storing energy to be released and transferred throughout the system when it is needed to accomplish specific operations. BOP accumulator units also provide hydraulic support when pressure fluctuations occur. These fluctuations happen often in positive displacement pumps due to their operational functions of trapping and displacing fluid.


Product Detail

Product Tags

Description:

Our BOP closing units are designed with service and reliability in mind, with bottles and bladders being easily accessible and serviceable. Our modular design allows for future expansion and addition of bottles, so if your BOP closing unit specs change we can help you adapt.

Each one of our BOP closing units is designed with absolute accuracy, providing safe and dependable command of the BOP stack for sustained operation, protecting you and your team from danger should a blowout occur. Our expert staff is ready to work with you to design and engineer the perfect BOP accumulator unit for your blowout prevention needs. We take the time to work with you to size the unit to API-16D guidelines and build the unit to your unique requirements.

Our Bop Closing Units Are Manufactured With:

·2" seamless manifolds with NO joints, threads or welds to prevent leaks. This allows for easy replacement and provides more support

·Steel battery boxes to provide protection from the elements and direct impact

·Belt drive pump (not chain or gearbox)

·Lifting frame guards the unit from damage and allows for crane lifting

·Heavy duty 8" channel skid with forklift pockets for safe and easy lifting

·Gauge panels provide protection and allows for clear labeling

·Visible labeling showing operating positions, as well as, operational and safety notes

·1" piping with crows foot connections minimize air intake restrictions

·High-Low Bypass

Specification

Model FK50-2, FK75-2, FK125-2/3, FK150-2, FK240-3

Number of Functions

Accumulator Sets

                   Flow Rate of Pump System J

Model

Annular

Ram

Choke

Backup

Total Volume Liter (gal.) x No.

Effective Volume L (gal.)

Arrangement

Oil Tank volume L(gal.)

Electrical Pump L/min (gaL/min)

Pneumatic Pump UStroke (gaI/Stroke)

Manual Pump L/Stroke (gal/Stroke)

Motor Power kW(HP)

Working

Pressure MPa (PSI)

Dimension mm

FK50-2

none

1

1

-

25x2 (6.6 x 2)

25 (6.6)

rear

160 (42)

3.5⑴

   -

11 (2.9)

1.1 (1.475)

21(3000)

1500x1400x2300

FK75-2

1

-

1

25x3 (6.6 x 3)

25 (6.6)

170 (44)

12(3)

   -

5.5 (7.376)

21(3000)

1836x1190x2023

FK125-2

1

1

25x5 (6.6 x 5)

37.5 (16.5)

320 (85)

18(5)

   -

7.5 (10.058)

21(3000)

2719x1530x2340

FK125-3

1

1

1

25x5 (6.6 x 5)

37.5 (16.5)

320 (85)

18(5)

   -

7.5 (10.058)

21(3000)

2719x1530x2340

FK150-2

1

-

1

25x6 (6.6 x 6)

75 (20)

320 (85)

24(6)

90x1(24x1)

11 (14.751)

21(3000)

2500x1900x2340

FK240-3

1

1

1

-

40x6 (11 x 6)

120 (32)

440 (116)

24(6)

90x1(24x1)

11 (14.751)

21(3000)

3000x1900x2340

Model FKQ320-3/4R/4S/5R/5S

Number of Functions

Accumulator Sets

Flow Rate of Pump System J

Model

Annular

Ram

Choke

Backup

Total Volume Liter (gal.) x No.

Effective Volume

L (gal.)

Arrangement

Oil Tank volume L(gal.)

Electrical Pump L/min (gal/min)

Pneumatic Pump L/Stroke (gaI/Stroke)

Motor Power kW(HP)

Working

Pressure MPa (PSI)

Dimension mm

FKQ320-3

1

2

none

-

40x8 (11 x 8)

160 (42)

rear

630 (166)

24(6)

90x1 (24x1)

11 (14.751)

21(3000)

3400x2150x2400

FKQ320-4R

1

2

1

40x8 (11 x 8)

160 (42)

650 (172)

24(6)

90x1 (24x1)

11 (14.751)

21(3000)

3400x2150x2400

FKQ320-4S

1

2

1

40x8 (11 x 8)

160 (42)

side

650 (172)

24(6)

90x1 (24x1)

11 (14.751)

21(3000)

4100x2150x2400

FKQ320-5R

1

2

1

1

40x8 (11 x 8)

160 (42)

rear

650 (172)

24(6)

90x1 (24x1)

11 (14.751)

21(3000)

3400x2150x2400

FKQ320-5S

1

2

1

1

40x8 (11 x 8)

160 (42)

side

650 (172)

24(6)

90x1 (24x1)

11 (14.751)

21(3000)

4100x2150x2400

Model FKQ400-5, FKQ480-5/6, FKQ560-6R/6S

Number of Functions

Accumulator Sets

                   Flow Rate of Pump System J

Model

Annular

Ram

Choke

Backup

Total Volume Liter (gal.) x No.

Effective Volume L (gal.)

Arrangement

Oil Tank volume L(gal.)

Electrical Pump L/min (gal/min)

Pneumatic Pump L/Stroke (gal/Stroke)

Motor Power kW(HP)

Working

Pressure MPa (PSI)

Dimension mm

FKQ400-5

1

2

1

1

40x10 (11x10)

200 (53)

rear

890 (235)

32(8)

90x2 (24x2)

15(20.115)

21(3000)

3145x2150x2540

FKQ480-5

1

2

1

1

40x12 (11x12)

240 (63)

890 (235)

32(8)

90x2 (24x2)

15(20.115)

21(3000)

3900x2150x2540

FKQ480-6

1

2

1

2

40x12 (11x12)

240 (63)

side

890 (235)

32(8)

90x2 (24x2)

15(20.115)

21(3000)

4300x2150x2540

FKQ560-6R

1

3

1

1

40x14 (11x14)

280 (74)

rear

1050 (277)

42(11)

90x2 (24x2)

8.5(24.809

21(3000)

3900x1950x2250

FKQ560-6S

1

3

1

1

40x14 (11x14)

280 (74)

side

1050 (277)

42(11)

90x2 (24x2)

18.5(24.809)

21(3000)

5300x2150x2640

Model FKQ640-5/6/6S/7, FKQ720-4/6/7

Number of Functions

Accumulator Sets

                   Flow Rate of Pump System J

Model

Annular

Ram

Choke

Backup

Total Volume Liter (gal.) x No.

Effective Volume L (gal.)

Arrangement

Oil Tank volume L(gal.)

Electrical Pump L/min (gal/min)

Pneumatic Pump L/Stroke (gaI/Stroke)

Motor Power kW(HP)

Working

Pressure MPa (PSI)

Dimension mm

FKQ640-5

1

3

-

1

40x16 (11x16)

320 (85)

rear

1300(343)

42(11)

175x2(46x2)

18.5(24.809)

21(3000)

3900x1950x2250 (12.80,x6.40,x7.38,)

FKQ640-6R

1

3

1

1

40x16 (11x16)

320 (85)

1300(343)

42(11)

175x2(46x2)

18.5(24.809)

21(3000)

3900x1950x2250 (12.80'x6.40'x7.38')

FKQ640-6S

1

3

1

1

40x16 (11x16)

320 (85)

side

1300(343)

42 (11)

175x2(46x2)

18.5(24.809)

21(3000)

5000x2360x2640 (16.40'x7.74'x8.66‘)

FKQ640-7

1

3

2

1

40x16 (11x16)

320 (85)

1500(396)

42(11)

175x2(46x2)

18.5(24.809)

21(3000)

5420x2360x2640 (17.78'x7.74'x8.66‘)

FKQ720-4

1

2

-

1

40x18 (11x18)

360 (95)

rear

1350(356)

42(11)

90x2(24x2)

18.5(24.809)

21(3000)

4000x1950x2250 (13.12'x6.40'x7.38')

FKQ720-6

1

3

1

1

40x18 (11x18)

360 (95)

side

1500(396)

42(11)

90x2(24x2)

18.5(24.809)

21(3000)

5700x2360x2640 (18.70'x7.74'x8.66‘)

FKQ720-7

1

3

2

1

40x18 (11x18)

360 (95)

1500(396)

42 (11)

175x2(46x2)

18.5(24.809)

21(3000)

5900x2360x2640

5900x2478x2640

Model FKQ800-6/7/8

Number of Functions

Accumulator Sets

                   Flow Rate of Pump System J

Model

Annular

Ram

Choke

Backup

Total Volume Liter (gal.) x No.

Effective Volume L (gal.)

Arrangement

Oil Tank volume L(gal.)

Electrical Pump L/min (gal/min)

Pneumatic Pump L/Stroke (gal/Stroke)

Motor Power kW(HP)

Working

Pressure MPa (PSI)

Dimension mm

FKQ800-6

1

3

1

1

40x20 (11x20)

400(106)

side

1500 (396)

42(11)

175x2(46x2)

18.5(24.809)

21(3000)

5900x1780x2250

5900x2478x2640

FKQ800-7

1

3

2

1

40x20 (11x20)

400(106)

1500 (396)

42 (11)

175x2(46x2)

18.5(24.809)

21(3000)

5900x2360x2640

5900x2478x2640

FKQ800-8

1

3

2

2

40x20 (11x20)

400(106)

1730 (396)

42(11)

175x2(46x2)

18.5(24.809)

21(3000)

5900x2360x2640

5900x2478x2640

Model FKQ840-8, FKQ960-6/7/8/10, FKQ1200-8/9/10

Number of Functions Accumulator Sets                    Flow Rate of Pump System J
Model Annular Ram Choke Backup Total Volume Liter (gal.) x No. Effective Volume L (gal.) Arrangement Oil Tank volume L(gal.) Electrical Pump L/min (gal/min) Pneumatic Pump L/Stroke (gal/Stroke) Motor Power kW(HP) Working
Pressure MPa (PSI)
Dimension mm
FKQ840-8 1 3 2 2 40x21 (11 x 21) 420(111) side 1730 (457) 42(11) 175x2(46x2) 18.5(24.809) 21(3000) 5900x2478x2640
FKQ960-6 1 3 1 1 57x17 (15 x 17) 480(127) 1730 (457) 52(11) 175x2(46x2) 22(29.502) 21(3000) 5700x2360x2640
FKQ960-7 1 3 2 1 57x17 (15 x 17) 480(127) 1730 (457) 52(11) 175x2(46x2) 22(29.502) 21(3000) 6000x2478x2440
FKQ960-8 1 3 2 2 57x17 (15 x 17) 480(127) 1850 (489) 52(11) 175x3(46x3) 22(29.502) 21(3000) 6500x2478x2440
FKQ960-10 1 3 2 4 57x17 (15 x 17) 480(127) 1900 (502) 52(11) 175x3(46x3) 22(29.502) 21(3000) 7500x2478x2640
FKQ1200-8 1 3 2 2 63x20 (16.6 x 20) 630(166) 2000 (528) 42x2(11x2) 175x3(46x3) 18.5x2(24.809x2) 21(3000) 7900x2478x2640
FKQ1200-9 1 3 2 3 63x20 (16.6 x 20) 630(166) 2000 (528) 42x2(11x2) 175x3(46x3) 18.5x2(24.809x2) 21(3000) 6000x2150x2500
FKQ1200-10 1 3 2 4 63x20 (16.6 x 20) 630(166) 2000 (528) 42x2(11x2) 175x3(46x3) 18.5x2(24.809x2) 21(3000) 7500x2478x2640

Model FKQ1280-7/8/9/10, FKQ1600-7/8/9, FKQ1800-14

Number of Functions

Accumulator Sets

                   Flow Rate of Pump System J

Model

Annular

Ram

Choke

Backup

Total Volume Liter (gal.) x No.

Effective Volume L (gal.)

Arrangement

Oil Tank volume L(gal.)

Electrical Pump L/min (gal/min)

Pneumatic Pump L/Stroke (gal/Stroke)

Motor Power kW(HP)

Working

Pressure MPa (PSI)

Dimension mm

FKQ1280-7

1

3

2

1

80x16 (21x16)

640(169)

side

2000(528)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7400x2150x2400

FKQ1280-8

1

3

2

2

80x16 (21x16)

640(169)

2000(528)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7700x2478x2640

FKQ1280-9

1

3

2

3

80x16 (21x16)

640(169)

2000(528)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7700x2478x2640

FKQ1280-10

1

3

2

4

80x16 (21x16)

640(169)

2000(528)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7700x2478x2640

FKQ1600-7

1

3

2

1

80x20 (21x20)

800(210)

2500(660)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7700x2478x2640

FKQ1600-8

1

3

2

2

80x20 (21x20)

800(210)

2500(660)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7700x2478x2640

FKQ1600-9

1

3

2

3

80x20 (21x20)

800(210)

2500(660)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

7700x2478x2640

FKQ1800-14

1

5

6

63x30 (17x30)

945(250)

rear

2660(703)

42x2(11x2)

175x3(46x3)

18.5x2(24.809x2)

21(3000)

8500x2478x2640

Model FKDQ630-7, FKDQ640-6/7, FKDQ800-7/8, FKDQ840-8

Number of Functions Accumulator Sets Flow Rate of Pump System J
Model Annular Ram Choke Backup Total Volume Liter (gal.) x No. Effective Volume L (gal.) Arrangement Oil Tank volume L(gal.) Electrical Pump L/min (gal/min) Pneumatic Pump L/Stroke (gal/Stroke) Motor Power kW(HP) Working Pressure MPa (PSI) Dimension mm
FKDQ630-7 1 3 2 1 63 x 10 (17x10) 315 (84) rear 1250 (330) 32x1 (8x1)18x1 (5x1) 15x1(20.115x1)11x1(14.751x1) 21(3000) 3400x1650x1900
FKDQ640-6 1 3 1 1 40 x 16 (11x16) 320 (85) side 1300 (343) 42x1 (11x1) 175x2 (46x2) 18.5x1(24.809x1) 21(3000) 3900x2150x2250
FKDQ640-7 1 3 2 1 40 x 16 (11x16) 320 (85) rear 1300 (343) 42x1 (11x1) 175x2 (46x2) 18.5x1(24.809x1) 21(3000) 4500x2150x2250
FKDQ800-7 1 3 2 1 40x2 (11x20) 400 (106) side 1500 (396) 32x2 (8x2) 175x2 (46x2) 15x2(20.115x2) 21(3000) 5700x2150x2310
FKDQ800-8 1 3 2 2 40x20 (11x20) 400 (106) 1500 (396) 42x1 (11x1) 175x2 (46x2) 18.5x1(24.809x1) 21(3000) 6200x2478x2610
FKDQ840-8 1 3 2 2 40x21 (11x21) 420 (111) 1500 (396) 42x1 (11x1) 175x2 (46x2) 18.5x1(24.809x1) 21(3000) 6200x2478x2610

Model FKDQ1200-15, FKDQ1800-11, FKDY640-6

Number of Functions Accumulator Sets Flow Rate of Pump System J
Model Annular Ram Choke Backup Total Volume Liter (gal.) x No. Effective Volume L (gal.) Arrangement Oil Tank volume L(gal.) Electrical Pump L/min (gal/min) Pneumatic Pump L/Stroke (gal/Stroke) Motor Power kW(HP) Working Pressure MPa (PSI) Dimension mm
FKDQ1200-15 2 5 5 3 63x20 (17x20) 630 (170) rear 2500 (660) 42x2 (11x2) 175x4(46x4) 22x2(29.502x2) 21(3000) 8500x2150x2200
FKDQ1800-11 1 4 4 2 63x30 (17x30) 945 (250) 2660 (761) 42x2 (11x2) 175x3(46x3) 18.5x2(24.809x2) 21(3000) 7160x2150x2200
FKDY640-6 1 3 1 1 40 x 16(11x16) 320 (85) side 1300 (343) 42x1 (11x1) 175x2(46x2) 18.5x1(24.809x1) 21(3000) 5000x2360x2560

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