| pre-charge pressure adjustable | yes | ||
| material accumulator shell | carbon steel | ||
| back-up version | no | ||
| suppl. equipment, fluid-side | no additional equipment | ||
| preferred models | yes | ||
| Series | 330 |
| material – fluid port | carbon steel | ||
| material bladder | nbr | ||
| fluid port, flange | without flange, but thread | ||
| atex | no | ||
| Nominal volume | 4.0 l |
