Type |
N/A Diaphragm Accumulator |
Model Code Description |
N/A SBO200-1E1/663S-210CK |
Fluid Port Connection |
N/A Standard SAE Connection |
Size (L) |
N/A 1 |
Material |
N/A Low Temp Carbon Steel |
Series |
N/A SBO 210 |
Manufacturing Process |
N/A Welded |
Connection Size |
N/A 3/4-16 UNF Female |
Repairable |
N/A No |
Rechargeable |
N/A Yes |
Country of Installation |
N/A USA/ASME |
Diaphragm Compound |
N/A ECO (Hydrin) |
Compound Operating Temperature Range (Water and Water-Glycols (Mineral Oils and Water (with Low Temperature CS Shell))) |
N/A -40 to 250 ºF |
Shell Construction and Gas Port Design |
N/A Welded Construction, rechargeable, HYDAC Gas Valve Version 1 (M 28 x 1.5) |
Shell |
N/A Low temperature carbon steel (≤ -20 ºF) |
Fluid Port |
N/A Low temperature carbon steel (≤ -20 ºF) |
Thread (Society of Automotive Engineers (SAE) - Female) |
N/A 3/4-16 UNF |
Flow |
N/A 25 gpm95 L/min |
Volume Capacity |
N/A 0.264 gal1.000 L |
MAWP |
N/A 3000 psi210 bar |
BUn |
N/A EA |
Division |
N/A ACCUMULATORS |
Product Group Family |
N/A DIAPHRAGM ACCUMULATORS |
Product |
N/A DIAPHRAGM ACCUMULATORS |
Diameter |
N/A 5.35 in136 mm |
Height |
N/A 7.19 in183 mm |
Dimension Q |
N/A 25 gpm |
Dimension A |
N/A 5.39 in137 mm |
Hex Size |
N/A 1.42 in36 mm |
N/A Both types of diaphragm accumulators have the same basic construction. The difference is in the shell. The welded version has a shell that is electron-beam welded, and therefore cannot be repaired. The threaded type has a shell made up of two halves (top and bottom) which are held together by a threaded locking ring. |
N/A For use with certain aggressive or corrosive fluids, or in a corrosive environment, HYDAC offers protective coatings and corrosive resistant materials (i.e. stainless steel) for the parts that interface with the fluid or are exposed to the hostile environment. |
N/A Diaphragm accumulators are designed to mount in any position. In systems where contamination is a problem, we recommend a vertical mount with the fluid port oriented downward. |
N/A HYDAC diaphragm accumulators are designed to be screwed directly onto the system. We also recommend the use of our mounting components, to minimize the risk of failure due to system vibrations. |
N/A
Some common applications of diaphragm accumulators are: |
N/A
Not all fluids are compatible with every elastomer at all temperatures, therefore, HYDAC offers the following materials: |
N/A
Diaphragm Accumulators have been successfully applied in both industrial and mobile applications for energy storage, maintaining pressure, leakage compensation, and vehicle hydraulic systems. |