Catalog of Accumulators
Hydraulics
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Hydro PneumaticsBladder Accumulators
LWEIGHT
CAPACITY
(LITERS)
Dimension / mmI II DØ VED FTD Ø d
Models:Carbon Steel
Nickel Carbon Steel
Nylon 11 – Rylsan covered Carbon Steel
Inox Steel AISI 304 or 316
LEGEND L = length 1
I = length 2
II = length 3
D = External Diameter
FTD = Female Thread Diameter
VED = Valve External Diameter
d = Gas Peak Diameter
1 ACCUMULATOR TYPE:AB Bladder AccumulatorsAM Membrane AccumulatorsAP Piston Accumulators
2 FLUID TYPE:A WaterO Mineral OilE Synthetic OilS Under RequestAS Sea Water
3 PRESSURE CLASS:1 1000 PSI2 2000 PSI3 3000 PSI4 4000 PSI5 5000 PSI6 6000 PSI8 8000 PSI10 10000PSI
5 PEAK TYPE:B1 DIAM. 5/8" - 18 F.P.PB2 DIAM. 7/8" - 14 F.P.P.B3 DIAM. M 50MM X DIAM. 7/8" 14 F.P.P
*see gas peak and valve
6 PRE CHARGING PRESSURE** please inform pre charging pressure.
4 CAPACITY IN LITERS** please inform volume in liters
9 BALLOON MATERIAL:NBR Nitrilica rubberNBR 2 Aromatic resistance
NBR 3 Low temperature resistance
NBR 4 High temperature resistance
CR Neoprene rubberFPM Vinton rubberIIR Butyl Rubber
1N1B1M2N2B2M3N3B3M4N4B5N5B6N6B7N7BVE
DIAM. 3/4"NPTDIAM. 3/4"BSPDIAM. M20x1,5mmDIAM. 1 1/4" NPTDIAM. 1 1/4" BSPDIAM. M40x1,5mmDIAM. 2" NPTDIAM. 2" BSPDIAM. M50x1,5mmDIAM. 2 1/2" NPTDIAM. 2 1/2" BSPDIAM. 1/2" NPTDIAM. 1/2" BSPDIAM. 1" NPTDIAM. 1" BSPDIAM. 11/2" NPTDIAM. 11/2" BSPSpecial valves under request
** see dimensions table
7 FLUID VALVE 8 BALLOON TYPE:BP Standard Reservoir BalloonBN Nippon Reservoir Balloon
1 ACCUMULATOR TYPE:AM Membrane Accumulators
2 FLUID TYPE:A waterO Mineral OilE Synthetic OilS under requestAS Sea Water
3 PRESSURE CLASS:1000 PSI2000 PSI3000 PSI4000 PSI5000 PSI6000 PSI
4 DATA MODELS:** see dimensions table
5 PRE-CHARGING CONNECTION:BO DIAM. M 28x1,5 P.
6 :PRE CHARGING PRESSURE
pre-charging pressure in Bar. Example: 50
**please inform
7Format A (inside)1M DIAM. M 18x1,5P2M DIAM. M22x1,5P1N DIAM. 3/4" NPT4N DIAM. 1/2" NPTFormat B (inside / outside)1NDIAM. 3/4" NPT3MDIAM. M33x1,5P
Fluid Connection: 8 Membrane Compound:NBR Nitrile rubberNBR 2 Aromatic resistanceNBR 3 Low temperature resistanceNBR 4 High temperature resistanceCR Neoprene rubberFPM Vinton rubberIIR Butyl Rubber
Hydro Pneumatics Membrane Accumulators
109
109
109
167
167
167
145
164
190
182
212
252
2200/3000 PSI
2200/3000 PSI
2200/3000 PSI
2200/3000 PSI
2200/3000 PSI
2200/3000 PSI
Nit
rog
en
Con
nec
tio
n
(ite
m 5
)
PRESSURE CLASS
Flu
id C
on
nec
tio
n
(ite
m 7
)
0,35
0,5
0,75
1,4
2,0
2,8
1,5
2,5
3,0
4,0
5,5
6,8
Flu
id C
on
nec
tio
n
Form
at B
(ite
m 6
)
CAPACITY (LITERS) WeightDIMENSION (MM)
L I Ø II ED Ø VED Ø FTD Ø
AB O 3 10 B1 100 1N BP NBR
1 2 3 4 5 6 7 8 9
Order Criterion:
0,2
0,5
0,7
1
2,5
4
5
10
12
15
20
24,5
30
32
36
40
50
60
80
100
2,1
3,6
3,9
4,2
7,1
11,2
10,2
25
28,1
32
37
41,3
47,4
51
57
66
80
86
111
128
270
277
295
320
570
415
872
556
656
745
863
990
1186
1286
1385
1505
1863
1996
1820
2210
45
45
45
45
60
60
60
90
90
90
90
90
90
90
90
90
90
90
90
90
60
89
89
114
114
165
114
219/235
219/235
219/235
219/235
219/235
219/235
219/235
219/235
219/235
219/235
219/235
273
273
50
50
50
60
60
60
60
60
60
60
60
60
60
80
100
100
100
100
100
100
35
35
35
35
50
50
50
70
70
70
70
70
70
70
70
70
70
70
70
70
B1/B4
B2/B4
B2/B4
B2/B5
B2/B5
B2/B5
B2/B5
B2/B8
B2/B8
B2/B8
B2/B8
B2/B8
B2/B8
B2/B8
B2/B8
B2/B8
B2/B8
B3/B8
B3/B8
B3/B8
3 / 4 " N P T; B S P
3 / 4 " N P T; B S P
3 / 4 " N P T; B S P
11/4"NPT; BSP
11/4"NPT; BSP
11/4"NPT; BSP
11/4"NPT; BSP
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
2 " N P T ; B S P
Ø D
Valve protective cover
Peak
Peak nut
Identification
Accumulator Cylinder
Fluid valve bodyValve nut
Bleeding screw
Connection ring
IIL
I
FTD
VED
AM
NBR
2
50
BO
0,7
1M
0
1
8
3
6
5
4
7
2
Order Criterion:
EDØ
221Ø
L
II/VED Ø FORMAT A/B
DRMFTD
Flu
id C
on
nec
tio
n
Form
at A
(ite
m 7
)
CARR 3N MGO 2
Reservoir Bladders
C
Ø A
Ø B
Ø A
Ø B
Ø d
Ø D
C
F
NipponDIMENSION (MM)
Weight A B C Ø d Ø D F
0,5
0,8
0,85
0,7
1,1
1,5
2,1
2,8
3,6
4,1
7,7
10,2
115
115
150
155
155
215
215
215
215
210
280
280
110
110
145
150
150
190
190
190
190
230
300
300
265
460
365
470
540
600
850
1050
1380
1480
1700
1800
60
60
60
60
60
90
90
90
90
90
110
110
75
75
75
77
77
110
110
110
110
110
130
130
7
10
10
10
10
10
10
10
10
10
12
12
2,5
4
5
6,3
10
20
30
40
50
60
120
160
CAPACITY (LITERS)
STANDARD A
40
80
100
100
100
100
150
100
200
200
200
200
200
200
200
200
200
200
200
240
240
35
70
85
85
85
85
135
85
180
190
190
190
190
190
190
190
190
190
190
200
200
155
135
155
165
210
340
210
680
286
395
420
600
725
910
1030
1120
1220
1630
1735
1720
2000
Weight DIMENSION (MM)
B C
CAPACITY (LITERS)
1 BLADDERS TYPE:B Standard ModelN Nippon Model
2 PRESSURE CLASS:1 1000 PSI2 2000 PSI3 3000 PSI*4 4000 PSI5 5000 PSI6 6000 PSI8 8000 PSI10 10000 PSI
** see Standard and Nippon dimensions table.
3 CAPACITY / DATA:
4 PRE-CHARGING CONNECTION PEAK:
Gas valve types:
B 1 B 2 B 3 B 4 B 5 B 6
B 7 B 8 B 9 B 10 B 11
Others under request
** see gas peaks and valves table
5 APPLICATION TYPE:
BP Standard Reservoir Bladders
AF High flow Reservoir Bladders
BT Transfer barrier Reservoir Bladders
AP Pulsation absorber Reservoir Bladders
RB Rib Spacer Reservoir Bladders
6 BLADDERS COMPOUND:
NBR Nitrile rubberNBR 2 Aromatic resistanceNBR 3 Low temperature resistanceNBR 4 High temperature resistanceCR Neoprene rubberCr2 White neoprene rubberFPM Vinton rubberIIR Butyl Rubber
L 36
D Ø 5/8" 18 F.P.P
d Ø 5/16" x 32 F.P.P
L
D Ø M 50 x 1,5
d Ø M 12 x 1,25 ou
Ø 1/2" 20 F.P.P
67
L
D Ø 7/8" 14 F.P.P
d Ø 5/16" x 32 F.P.P
54
L
D Ø 7/8" 14 F.P.P
d Ø 1/8" NPT
72
L
D Ø M50 x 1,5
d Ø 7/8" 14 F.P.P
I Ø 5/16" x 32 F.P.P
66
L
D Ø 7/8" 14 F.P.P
d Ø 1/4" BSP
72
L
D Ø 5/8" 18 F.P.P
d Ø M10 x 1,0 with core
35
L
D Ø 7/8" 14 F.P.P
d Ø 1/4" NPT
72
L
D Ø 7/8" 14 F.P.P
d Ø 1/2" 20 F.P.P
45
L
D Ø 7/8" 14 F.P.P
Ø 5/8" 18 F.P.P
d M10 x 1,0 with core
37
L
D Ø M50 x 1,5
d Ø 1/2" 20 F.P.P
43
L
D Ø 5/8" 18 F.P.P
d 1" BSP 11 F.P.P
53
L
D Ø 7/8" 14 F.P.P
d Ø M12 x 1,25
45
L
D Ø M50 x 1,5
1 1/2" NPT
d M30 x 1,5
81
Fulfilling Peak Types:
Pre-charging and Gauging System
DIMENSION (MM)
A
PressureClass 3000
Code
8,5
8,5
24,25x14 F.P.P
24,25x14 F.P.P
24,25x14 F.P.P
24,25x14 F.P.P
24,25x14 F.P.P
24,25x14 F.P.P
24,25x14 F.P.P
Nit
rog
enC
har
ger
MP1
MP2
MP3
MP4
MP5
MP6
MP7
5/8" X 18 F.P.P
7/8" X 14 F.P.P
7,7" X 32 F.P.P
5/8" X 18 F.P.P
1/2" X 20 F.P.P
M28 X 1,5P
M28 X 1,5P
B C
1 PRODUCT TYPECARR Nitrogen charger
2 PRESSURE CLASS:3N 3000 PSI6N 6000 PSI9N 9000 PSI
3 ** see dimensions table
PRE-CHARGING CONNECTION PEAK:
41 Carbon Steel2 Stainless Steel TP-3043 Stainless Steel TP-316L
DEVICE MATERIAL:
P
Order Criterion:
2 3 41
L
d
D
L
d D
L
I
D
L
d
D
L
d
D
L
d
D
L
d
D
d D
L
d
D
L
d D
L
d
D
L
d
D
L
d
D
L
d
D
d
0,2
0,5
0,7
1
1,5
2,5
4
5
10
12
15
20
24,5
30
32
36
40
50
60
80
100
0,15
0,25
0,35
0,40
0,60
0,60
0,60
1,00
1,10
1,30
1,50
1,90
2,20
2,50
3,00
3,30
3,50
4,00
6,00
8,00
10,00
B
10
MRB
BP
B2
3
1
3
6
5
4
2
Order Criterion:
B1 B2 B3 B4 B5 B6 B7
B8 B9 B10 B11 B12 B13 B14
SH Hidraulica Calçada dos Ipes 19,
2 floor, Alphaville
Barueri - SP ZIP: 06435-025
Phone: 55-11-41910069
e-mail: [email protected]
SIDERFILHydraulics
Proud to be Brazilian! TECHNOLOGY AND INNOVATION IN HYDRO PNEUMATICS ACCUMULATORS
BLADDER ACCUMULATORS
MEMBRANE ACCUMULATORS
PISTON ACCUMULATORS
BALLONS RESERVATORIES
COVERING
ACCESSORIES AND SPARE PARTS
The SH HYDRAULICA is proprietary of the highest technology in the development and manufacture of
Hydro Pneumatics Accumulators and counts with the skill and knowledge of very specialized
professionals with large experience in the sector.
The technology applied to this line of products rigorously reaches the requirements of major series of
Quality Standards, and showing excellent performance in hydraulic circuits and industrial installations.
Due the products high performance they have being on equipment part to the Sectors of Energy, Metal,
Industrial, Ceramics, Nourishing and Petroliferous.
The SH HYDRAULICA uses modern processes, equipment, machines and highly qualified staff where the
full involvement of our collaborators becomes a differential proportioning high competitiveness in costs
and delivery time. Adding to the full commitment with our customers objectives we transfer all the
benefits of efforts for the continuous improvement of our products, leaving to the satisfaction of our
customers.
Our product line is composed of:
This model works in conjunction with the hydraulic circuit where, each increase of pressure the
accumulator is filled, compressing the gas. The elastomeric Bladder works as separating element of the
connections of entrance of the gas and the oil. It can be installed in the vertical position (recommended),
horizontal or inclined, as optional a proprietary system of security for dismount is available.
Using an elastomeric membrane to separate the oil of the gas, works with variable pressure and its
installation can be threading or welded. We recommend the vertical installation when there is possibility
of accumulation of dirt, with the hydraulic fluid flowing down.
The piston has the function of the gas and the fluid separator, having its pressure variable and
descending. Its pressurization occurs with the action of the piston on the fluid compressing the gas. Our
sealant system is determined by the criteria of temperature, parameterized pressure, maintenance
period and its application. We recommend that its installation shall be made in the vertical position with
the gas on top, preventing accumulation of dirt in the hydraulic fluid over seal rings.
There are a great variety of Balloons and criteria for its confection, being the one of the basic elements
fluid separator that is confectioned in polymer (rubber). The Balloons are designs have in consideration
some item of use, as: volumetric capacity, peak for the gas, temperature, pressure, type of fluid and its
cycle of fatigue.
Our accumulators can use covering of nylon, inox steel, carbon steel carbon or nickel. The accumulator
application determined the covering material, assurance higher durability, security and efficiency.
Reaching the requirements of international standards for security and quality, our accessories are
supplied in the agreed delivery time offering maximum practice and security.
IpIpes 19,
02225
m.br
raulicsli
and
Our en
ance
with
el
ements
onsi
deration
flui
d and its
accumulator
fici
ency.
ac
cessories are
su
pplied in the agreed delivery time offofof ering maximum practice and security.