Page 186 - Fluid Power

Hydraulic Accumulators
For any other Part Numbers or Types you require please contact your local Brammer Sales & Service Centre.
Design Features and Benefits
d
1 Approvals
All BAE bladder accumulators meet the requirements of the European Pressure Directive (PED) 97/23/EC. Bladder accumulators are marked with the CE
logo and supplied with a declaration of conformity. Hydraulic accumulators fulfil the safety requirements for all member states of the European Union, as well as Iceland, Liechtenstein, Norway and Switzerland. Certification to PED + ASME and PED + SELO is also available.
2 Shell
Parker's bladder accumulator shells
are made from seamless chrome- molybdenum alloy steel with forged ends, for maximum strength. The standard shell is suitable for use at operating temperatures down to -40°C.
3 Bladder
The absence of dynamic sealing surfaces makes bladder accumulators tolerant of contamination and particularly suitable for low-lubricity fluids. Specially formulated for low permeability, Parker's bladders retain their high performance under
a wide range of operating conditions
including closed loop operation. Optional bladder compounds are available to
suit all common fluids and operating temperatures.
4 Gas Valve
Accurate precharging of a bladder accumulator is the key to long and reliable service life. All Parker's bladder accumulators feature a robust gas valve, which is readily accessible for maintenance purposes. A charging and gauging assembly, allows precharging and monitoring to be carried out quickly and easily.
5 Fluids and Fluid Ports
Parker's bladder accumulators are supplied as standard for use with hydraulic mineral oil. They are also available for use with other media, such as bio-degradable hydraulic fluids, non- inflammable liquids, emulsions, etc. Fluid ports are made from high-strength alloy steel, for maximum durability. BSPP ports are fitted as standard. Other port styles are available, including stainless steel for sub-sea use.
C
A
B
D
F G H
SW
K
18
Models, Capacities and Dimensions
Model
BAE01 BAE02 BAE04 BAE06 BAE10 BAE20 BAE24 BAE32 BAE50
Order Code
WXF41997 WXF41998 WXF41999 WXF4200 WXF42001 WXF42002 WXF42003 WXF42004
VolumeLitres Mass Maxflow A B C ØD Ød F ØG ØH SW J K
Kg
5 10 13.5 17.8 29.5 46 53 73 101
Capacity Litres
1 2.5 4 6 10 20 32 50
l/min
240 450 450 450 900 900 900 900 900
Price
£742.48
£952.59 £1,061.70 £1,295.07 £1,496.08 £1,894.09 £2,601.23 £3,478.08
max max max
1.0 2.4 3.7 6.0 9.2 17.8 22.5 34.6 50
Part No
BAE01B3R1C1 BAE02B3R1C1 BAE04B3R1C1 BAE06B3R1C1 BAE10B3R1C1 BAE20B3R1C1 BAE32B3R1C1 BAE50B3R1C1
305 535 417 540 559 874 1009 1394 1920
50 55 11536G3/355132G3/ 8 48
67 55 11536G11/537550G3/ 10 44
67 55 17036G11/537550G3/ 10 44
67 55 17036G11/537550G3/ 10 44
Adapter shown is an optional accessory
J
93 51 93 51 93 51 93 51 93 65
22336G27610173 22336G27610173 22336G27610173 22336G27610173 22355G27610173
G1 13 G1 13 G1 13 G1 13 G1 13
Fluid Port
G3/ 4
G11/ 4
G11/ 4
G11/ 4
G2 G2 G2 G2
Parker's hydro-pneumatic bladder accumulators provide a means of regulating the performance of a hydraulic system.
Their simple, compact, design ensures dependable performance, maximum efficiency and long service life.
556
Everything you need – when you need it – Tel: 0870 240 2100
Hydraulics
PERFORMANCE